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Changeset 3722232

Timestamp:

10/01/2026 12:07:59 AM (4 weeks ago)

Author:

Dan Kirshner

Message:

4.05b2 - update edited layer, event, remove_placeholder

Location:

qwiz-online-quizzes-and-flashcards/tags/4.05

Files:

: 7 edited
: 1 copied

. (copied) (copied from qwiz-online-quizzes-and-flashcards/tags/4.04 )
qwiz.js (modified) (3 diffs)
qwiz.min.js (modified) (1 diff)
qwiz_qcards_common.js (modified) (17 diffs)
qwiz_qcards_common.min.js (modified) (2 diffs)
qwizard.css (modified) (1 diff)
qwizard.js (modified) (28 diffs)
qwizcards-plugin.php (modified) (1 diff)

Legend:

: Unmodified
: Added
: Removed

qwiz-online-quizzes-and-flashcards/tags/4.05/qwiz.js

-              r3708145
+              r3722232
    qwizdata[i_qwiz].spotmap_height[i_question] = height;
+}
 this.hotspot_diagram_click = function (e) {
+this.hotspot_diagram_click = function (event) {
    if (debug[0]) {
       console.log ('[hotspot_diagram_click] event:', event);
 …
 var hotspot_label_hide_id;
 var delay_hide_hotspot_no = -1;
 function show_hotspot_on_hover () {
+function show_hotspot_on_hover (event) {
    if (debug[0]) {
       console.log ('[show_hotspot_on_hover] event:', event);
 …
+   }
+}
 function hide_hotspots (e) {
+function hide_hotspots (event) {
    if (debug[0]) {
       console.log ('[hide_hotspots] e:', e);

qwiz-online-quizzes-and-flashcards/tags/4.05/qwiz.min.js

r3708145	r3722232
1		window.console\|\|(window.console={log:function(){}}),qwiz_={};var qwizf=function(){var qname="qwiz_",debug=[];debug.push(!1),debug.push(!1),debug.push(!1),debug.push(!1),debug.push(!1),debug.push(!1),debug.push(!1),debug.push(!1),debug.push(!1),debug.push(!1),debug.push(!1),debug.push(!1),debug.push(!1);var $=jQuery;this.no_intro_b=[],this.processing_complete_b=!1,this.qrecord_b=!1,this.dataset_b=!1,this.preview=!1,this.any_pay_quiz_f=!1,this.hotspot_alpha_value=121,this.hotspot_alpha_value_tmp=122,this.hotspot_border_alpha_value=254;var q=this,qqc,regular_page_f=!0,content,default_use_dict,default_use_terms,hint_timeout_sec,default_hangman_max_hints,correct,incorrect,errmsgs=[],n_qwizzes=0,qwizzled_b,qwizcards_page_f=!1,qwizdata=[],header_html,drag_and_drop_initialized_b=!1,try_again_obj="",$label_clicked=[],$prev_label_clicked=[],ignore_label_click_b=!1,next_button_active_b=!1,textentry_b=!1,loaded_metaphone_js_b=!1,default_textentry_terms_metaphones,current_question_textentry_terms_metaphones={},textentry_answers={},textentry_answer_metaphones={},textentry_matches={},lc_textentry_matches={},textentry_i_qwiz,suppress_hangman_hint_b=!1,Tcheck_answer_message,show_hint_timeout={},panel_exit_mobile_open_b=!1,panel_exit_mobile_just_closed_b,non_mobile_scrollLeft,non_mobile_scrollTop,qw,set_qwizard_data_b=!1,preview_min_height,preview_mode="questions_active";this.wordpress_page_f=!1;var reinit_highlighting_f=!1,restart_timers_i_qwiz=-1;function process_html(){$('p:contains("[!]"), 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n=q.qwizdemos[o],r=n.length;n=n.substring(10,r-11),i=i.replace("<qwizdemo></qwizdemo>",n)}if(s.replace_body){debug[0]&&console.log("[process_html] document_qwiz_user_logged_in_b:",document_qwiz_user_logged_in_b);var d='<div class="preview_header"><h2 style="margin-bottom: 10px;">Preview quiz</h2><a href="javascript: void (0)" style="float: right; margin-right: 50px;" onclick="'+qname+".reset_preview ("+a+')">Reload preview</a><label><input type="radio" name="preview_radio" value="questions_active" onclick="'+qname+".change_preview_mode (this, "+a+')" checked /> Questions active</label>&emsp;<label><input type="radio" name="preview_radio" value="show_answers" onclick="'+qname+".change_preview_mode (this, "+a+')" /> Show answers</label>&emsp;<label><input type="radio" name="preview_radio" value="show_answers_and_feedback" onclick="'+qname+".change_preview_mode (this, "+a+')" /> Show answers and feedback</label>&emsp;</div>';$("body").html(d+i),$("div#qwiz"+a).css({margin:"auto"})}else e.html(i);if(a!=s.i_qwiz){a=s.i_qwiz,e.find("div.qwiz").on("mouseenter",(function(e){if("div"==e.target.tagName.toLowerCase()&&"qwiz"==e.target.className)document_active_qwiz_qdeck=e.target;else{var t=$(e.target).parents("div.qwiz");t.length&&(document_active_qwiz_qdeck=t[0])}debug[7]&&(console.log("[qwiz mouseenter] e.target:",e.target),console.log("[qwiz mouseenter] document_active_qwiz_qdeck:",document_active_qwiz_qdeck))}));var c=a-1;if(qwizdata[c])for(var l=qwizdata[c].n_questions,w=0;w<l;w++)if(qwizdata[c].bg_img[w]){var h=qwizdata[c].bg_img[w],u=new Image;u.src=h.src,u.i_qwiz=c,u.i_question=w,u.onload=function(){var e,t=this.width,i=this.height,a=$("#qwiz"+u.i_qwiz+"-q"+u.i_question);debug[0]&&console.log("[process_html] w:",t,", h:",i,", $qwizq:",a),e=h.height?h.height:h.width?Math.floor(h.width/ti):i,e+="px",h.top&&(e="calc("+h.top+"px + "+e+")"),a.css({"min-height":e})}}}}t.length&&e.contents().unwrap()}else;})),n_qwizzes=a,q.n_qwizzes=a,document_qwiz_qwiz_html_completed_f=!0,$("div.qwiz_wrapper").removeClass("qwiz_shortcodes_hidden"),$("div.hangman_label").each((function(){var e=$(this),t=e.outerWidth();e.outerWidth(1.2t)}));for(a=0;a<n_qwizzes;a++)if(qwizdata[a].qrecord_id){var s={qwiz_qdeck:"qwiz",n_questions_cards:qwizdata[a].n_questions};qqc.jjax(qname,a,qwizdata[a].qrecord_id,"check_registered",s)}if(n_qwizzes&&qqc.init_enter_intercept(),q.qrecord_b&&qqc.set_user_menus_and_icons(!1,!1,"doing_quizzes"),textentry_b)if("body"==content&&"undefined"!=typeof qcard_){var _=0,o=function(){var e=!1;debug[6]&&console.log("[run_init_textentry_autocomplete]",_),(qcard_.processing_complete_b\|\|_>30)&&(debug[6]&&console.log("[run_init_textentry_autocomplete] OK"),q.init_textentry_autocomplete($("body")),e=!0),e\|\|(setTimeout(o,100),_++)};o()}else q.init_textentry_autocomplete($("body"));for(a=0;a<n_qwizzes;a++)set_initial_width(a);document_qwiz_qwiz_html_completed_f=!0,q.processing_complete_b=!0}function set_initial_width(e){const t=$("#xqwiz"+e);if(t.length){t.css({height:"","min-height":""});const i=t.outerWidth();debug[0]&&console.log("[set_initial_width] i_qwiz:",e,", initial_width:",i),i&&(qwizdata[e].initial_width=i)}}function dialog_no_credit_html(){htm=[],htm.push('<div id="qwiz_dialog_no_credit" title="'+T("Quiz not assigned in your class")+'">'),htm.push('<div class="has_not_been_assigned">'),htm.push('<p style="margin-bottom: 1em;">'),htm.push(T("Note: this quiz has not been assigned as work you need to do.")),htm.push(T("Your work will be recorded, but it may not count for your class.")),htm.push("</p>"),htm.push("<p>"),htm.push(T("You can send a request message to your teacher asking them to include this quiz in your class.")),htm.push("<br />"),htm.push("<br />"),htm.push('<button id="qwiz_request_assign_to_class" class="qwiz_button" onclick="qwiz_qcards_common.request_assign_to_class (1)">'),htm.push(T("Send request")),htm.push("</button>"),htm.push("</p>"),htm.push("<br />"),htm.push('<div id="qwiz_request_assign_to_class_feedback">'),htm.push("</div>"),htm.push("</div>"),htm.push('<div class="not_in_a_class" style="display: none;">'),htm.push("<p>"),htm.push(T("You are not enrolled in any current class.")),htm.push(T("Your work will be recorded, but your teacher will not see it.")),htm.push("</p>"),htm.push("<p>"),htm.push(T("To add yourself to a class:")),htm.push("</p>"),htm.push("<p>");const e=qqc.get_qwiz_param("server_name")+"/register";return htm.push(T("Go to")+' <a style="text-decoration: underline; color: blue;" href="https://'+e+'">'+e+"</a>"),htm.push("</p>"),htm.push("<p>"),htm.push(T("Enter the registration code given to you by your teacher and enter your login name and password.")),htm.push("</p>"),htm.push("<p>"),htm.push(T("Or you can ask your teacher to add you to their class.")),htm.push("</p>"),htm.push("</div>"),htm.push("<p>"),htm.push("<label>"),htm.push('<input type="checkbox" onclick="qwiz_qcards_common.do_not_show_assign_to_class (this)" />'),htm.push(T("Don’t show me this again for quizzes and flashcard decks on this page")),htm.push("</label>"),htm.push("</p>"),htm.push("</div>"),htm.join("\n")}function init_preview_show_answers(e){$("div#qwiz"+e+' input[type="radio"][data-q="1"]').each((function(){var e=this.id.substr(6);q.process_choice(void 0,e)})),$("div#qwiz"+e+" button.show_the_answer").each((function(){$(this).trigger("click")})),$(`div#qwiz${e} div.show_answer_got_it_or_not`).hide(),$("div#qwiz"+e).find("input.qwiz_textentry, input.qwiz_single_char_entry").each((function(){var t=this.id.split("-")[2].substr(1),i=qwizdata[e].textentry[t].first_correct_answer;$(this).val(i),$(this).parents("div.qwizq").find("button.textentry_check_answer, button.qwiz_textentry_hint").hide(),"show_answers_and_feedback"==preview_mode&&$(this).parents("div.qwizq").find("div.qwiz-feedback").first().show()})),$("div#qwiz"+e).find("span.qwiz_hangman").each((function(){var t=$(this);preview_replace_hangman_entries(t,e,"final"),t.find("span.hangman_type_letters").hide(),"show_answers_and_feedback"==preview_mode&&t.parents("div.qwizq").find(".qwiz-feedback").show()})),$("div#qwiz"+e).find("div.qwizzled_label").each((function(){var e,t=$(this),i=t.attr("class").match(/qtarget_assoc(\d+)/);i?(e=i[1],place_label($(".qwizzled_target-"+e),t)):(e=t.data("label_target_id"))&&place_label($(".qwizzled_target-"+e),t)})),$(".qwiz_hotspot_label").show(),"show_answers_and_feedback"==preview_mode?$(".hotspot_label_feedback_correct").show():$(".hotspot_label_feedback_correct").hide()}function init_preview_questions_active(e){for(var t in $("div#qwiz"+e+' input[type="radio"]').attr("disabled",!1).prop("checked",!1),$("div#qwiz"+e).find("input.qwiz_textentry, input.qwiz_single_char_entry").attr("disabled",!1).val(""),$("div#qwiz"+e).find("button.textentry_check_answer, button.qwiz_textentry_hint").css({display:""}),$("div#qwiz"+e).find("span.qwiz_hangman").each((function(){preview_replace_hangman_entries($(this),e,"initial")})),qwizdata[e].$qwizzled)$("div#"+t).replaceWith(qwizdata[e].$qwizzled[t]),$("div#"+t).addClass("qwizq_preview").show(),qwizdata[e].$qwizzled[t]=$("div#"+t).clone(!0);$(".qwiz_hotspot_label, .hotspot_label_feedback_correct").hide()}function preview_replace_hangman_entries(e,t,i){var a=e.parents("div.qwizq")[0].id.split("-")[1].substr(1),s=e.attr("class").match(/qwiz_hangman_c(\d+)/)[1],_=qwizdata[t].hangman[a].hangman_final_entry[s];if("initial"==i){var o=_.replace(/>[a-z0-9]</gi,">&ensp;<");e.find("span.hangman_current_entry").html(o)}else e.find("span.hangman_current_entry").html(_)}function place_labels(e,t,i){for(var a in debug[0]&&console.log("[place_labels] i_qwiz:",e,", i_question:",t,", qwizq_id:, ",i),qwizdata[e].correct_on_try1[t])if(1==qwizdata[e].correct_on_try1[t][a]){var s=$("div#"+i+" div#"+a);0==s.length&&(s=$("div#"+i+" span#"+a).first());var _,o=s.attr("class").match(/qwizzled_target-([0-9]+)/);o&&(_=o[1]),debug[8]&&console.log("[place_labels] $target:",s,", assoc_id:",_);var n=$("td.qwizzled_labels div.qtarget_assoc"+_);n.length\|\|(n=$("div#"+i).find('td.qwizzled_labels div.qwizzled_label[data-label_target_id="'+_+'"]')),place_label(s,n),qwizdata[e].n_labels_correct++,qwizdata[e].n_label_attempts++}else qwizdata[e].correct_on_try1[t][a]=0;q.display_diagram_progress(e)}function place_label(e,t){var i=t.clone(!1);q.qwizard_b&&($editable=i.find(".qwiz_editable"),$editable.removeAttr("id").removeAttr("contenteditable").removeClass("qwiz_editable").addClass("qwizzled_label_placed"),debug[12]&&console.log("[place_label] $editable:",$editable)),i.css({position:"absolute",left:"4px",top:"50%",height:"auto",width:"100%",transform:"translateY(-50%)"}),i.removeClass("qwizzled_label_unplaced"),i.find(".qwizzled_highlight_label").css("cursor","default").removeClass("label_click_highlight"),i.appendTo(e),t.css({left:"0px",top:"0px"});var a=!1;if(n=t.attr("class").match(/qwizzled_n_targets([0-9])/)){a=!0;var s=n[0],_=parseInt(n[1],10);if(2==_)t.removeClass(s);else{var o="qwizzled_n_targets"+--_;t.removeClass(s).addClass(o)}}if(!q.qwizard_b&&!a){if(debug[8]&&console.log("[place_label] (draggable disable) $label[0]:",t[0]),t.css({color:"lightgray",left:"0px",top:"0px"}),t.find("").css({color:"lightgray"}),t.find(".qwizzled_highlight_label").css("cursor","default"),t.removeClass("qwizzled_label_unplaced"),!q.qwizard_b)try{t.draggable("disable")}catch(e){}t.off("click")}if(!q.qwizard_b)if("div"==e[0].tagName.toLowerCase())e.droppable("instance")&&e.droppable("disable");else{var n=e.attr("class").match(/qtarget_sib-[0-9]+/);if(n){var r=e.parents("qwizq").find("span."+n[0]);r.droppable("instance")&&r.droppable("disable")}else{e.siblings("span").andSelf().droppable("disable")}}}function create_qwiz_divs(e,t,i,a){var s=t.match(/\[qwiz([^\]])\]/m),_=s[1];debug[0]&&console.log("[create_qwiz_divs] attributes: ",_);var o=[];if(-1!=(_=qqc.replace_smart_quotes(_)).search(/[\s;"]width/m)){var n=_.replace(/;\s;/g,";");o.push('<div id="xqwiz'+e+'" class="xqwiz" '+n+"></div>\n")}if((s=_.match(/min-height:\s([^;\s]+)/))&&(preview_min_height=s[1]),qwizdata[e].align){var r=qwizdata[e].align,d="";if("center"==r)d="margin: auto;";else if("right"==r)d="margin-left: auto;";else if("tiled"==r&&(d="float: left;",qwizdata[e].spacing)){var c=qwizdata[e].spacing+"px !important";d+=" margin-left: "+c+"; margin-bottom: "+c+";"}(s=_.match(/style\s=\s"[^"]/m))?_=(_=_.replace(/(style\s=\s"[^"])/m,"$1; "+d)).replace(/;\s;/g,";"):_+=' 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qwiz'+e+'">');var u=T("Full-screen view");h.push('<div class="go-mobile-qwiz go-mobile-qwiz'+e+'" onclick="'+qname+".go_mobile ("+e+')" title="'+u+'">'),h.push("</div>"),h.push('<img 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" class="go-mobile-qwiz go-mobile-qwiz'+e+'" />'),u=T("Exit full-screen view"),h.push('<div class="exit-mobile-qwiz exit-mobile-qwiz'+e+'" onclick="'+qname+".exit_mobile ("+e+')" title="'+u+'">'),h.push("</div>"),h.push('<img 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class="exit-mobile-qwiz exit-mobile-qwiz'+e+'" />');var z=qwizdata[e].n_questions;!(z>1\|\|qwizdata[e].use_dataset\|\|qwizdata[e].use_dataset_questions_htm\|\|qwizdata[e].combo)\|\|q.preview&&!q.preview_i_qwiz_plus1\|\|(d="",qwizdata[e].hide_forward_back_b&&(d=' style="visibility: hidden;"'),u=qwizdata[e].use_dataset&&qwizdata[e].dataset_intro_f?T("Go to “Choose questions”"):T("Go to first question"),h.push('<span class="bbfe-wrapper bbfe-wrapper'+e+'">'),h.push('<span class="bbfe bbfe-qwiz'+e+" bck-question-qwiz"+e+'"'+d+' onclick="'+qname+".bck_question ("+e+', true )" title="'+u+'">'),h.push('<img class="icon-beg-end-qwiz" src="'+w+'/images/icon_beg.svg">'),h.push("</span>"),h.push('<span class="bbfe bbfe-qwiz'+e+" bck-question-qwiz"+e+'"'+d+' onclick="'+qname+".bck_question ("+e+', false)" title="'+T("Go to previous question")+'">'),h.push('<img class="icon-bck-fwd-qwiz" src="'+w+'/images/icon_bck.svg">'),h.push("</span>"),h.push('<span class="question-number-qwiz question-number-qwiz'+e+'"'+d+">"),h.push("</span>"),h.push('<span class="bbfe bbfe-qwiz'+e+" fwd-question-qwiz"+e+'"'+d+' onclick="'+qname+".fwd_question ("+e+', false)" title="'+T("Go to next question")+'">'),h.push('<img class="icon-bck-fwd-qwiz" src="'+w+'/images/icon_fwd.svg">'),h.push("</span>"),h.push('<span class="bbfe bbfe-qwiz'+e+" fwd-question-qwiz"+e+'"'+d+' onclick="'+qname+".fwd_question ("+e+', true )" title="'+T("Go to most-recent question")+'">'),h.push('<img class="icon-beg-end-qwiz" src="'+w+'/images/icon_end.svg">'),h.push("</span>"),h.push("</span>"));d="";l="";if(qwizdata[e].qwiz_timer&&!q.preview&&(d=' style="display: inline-block;"',l="0:00"),h.push('<span id="qwiz'+e+'-qwiz_timer" class="qwiz-timer"'+d+">"+l+"</span>"),qwizdata[e].qrecord_id){h.push('<span class="response_recorded_wrapper response_recorded_wrapper-qwiz'+e+'">'),h.push('<span class="response_recorded response_recorded-qwiz'+e+'">'),h.push(`<img src="${w}/images/recording.svg" class="response_recording" >`),h.push("</span>"),h.push("</span>"),h.push('<div class="qwiz_icon_and_menu_container lock_unlock qwiz'+e+'">'),h.push('<div id="locked-qwiz'+e+'" class="qwiz-locked qwiz_menu_icon">'),h.push(`<img src="${w}/images/icon_locked.png" />`),h.push("</div>"),h.push('<div id="unlocked-qwiz'+e+'" class="qwiz-unlocked qwiz_menu_icon">'),h.push(`<img src="${w}/images/icon_unlocked.png" />`),h.push("</div>"),h.push('<div class="qwiz_icon_trigger_and_menu qwiz-hover">'),h.push('<div class="qwiz_icon_trigger">'),h.push("</div>"),h.push('<div id="pay_unlock_menu-qwiz'+e+'" class="qwiz-pay_unlock_menu qwiz_menu">'),h.push("</div>"),h.push("</div>"),h.push("</div>");var m="";(q.no_intro_b[e]\|\|1==z)&&(m=" qwiz-usermenu_icon_no_intro"),h.push('<div class="qwiz_icon_and_menu_container qwiz'+e+'">'),h.push('<div class="qwiz-usermenu_icon qwiz_menu_icon'+m+'">'),h.push("▼"),h.push("</div>"),h.push('<div class="qwiz_icon_trigger_and_menu qwiz-hover">'),h.push('<div class="qwiz_icon_trigger" style="left: -12px; top: -4px;">'),h.push("</div>"),h.push('<div id="usermenu-qwiz'+e+'" class="qwiz-usermenu qwiz_menu">'),h.push("</div>"),h.push("</div>"),h.push("</div>")}d="",qwizdata[e].hide_progress_b&&(d=' style="display: none;"'),h.push('<div id="progress-qwiz'+e+'" class="qwiz-progress"'+d+">"),h.push("</div>"),h.push("</div>"),h=h.join("\n");var p="";(qwizdata[e].qrecord_id\|\|qwizdata[e].use_dataset)&&(p='<div id="qwiz_login-qwiz'+e+'" class="qwiz-login">\n</div>');var g=[];return z>1\|\|qwizdata[e].use_dataset\|\|qwizdata[e].combo\|\|qwizdata[e].use_dataset_questions_htm\|\|q.qwizard_b?(a&&-1!=a.indexOf("[unpaid")&&-1!=a.indexOf("[/unpaid]")?a=(a=a.replace("[unpaid]",'<span class="unpaid_msg">')).replace("[/unpaid]","</span>"):a+='<span class="unpaid_msg_payment_type unpaid_msg"></span>',qwizdata[e].use_dataset&&!q.preview&&-1==a.indexOf("[restart")&&(a+="<br />[restart]"),a&&(a=create_restart_button(e,a)),q.qwizard_b&&(a=qqc.shortcodes_to_video_elements(a)),qwizdata[e].summary_b&&g.push(create_summary_report_div(e,a))):(1==z&&a&&(a=create_restart_button(e,a),g.push('<div class="single-question_exit">'),g.push(a),g.push("</div>")),qwizdata[e].qwizzled_b\|\|qwizdata[e].hotspot_b\|\|qwizdata[e].qrecord_id\|\|qqc.is_mobile(qwizdata[e].mobile_enabled)\|\|q.qwizard_b\|\|(h="")),g.push('<div class="next_button" id="next_button-qwiz'+e+'">\n'),g.push('<button class="qwiz_button" onclick="'+qname+".next_question ("+e+')">'),g.push('<span id="next_button_text-qwiz'+e+'">'),g.push(T("Start quiz")),g.push("</span>"),g.push("</button>\n"),g.push("</div>\n"),qwizdata[e].summary_b\|\|(z>1\|\|qwizdata[e].combo)&&a&&g.push(create_summary_report_div(e,a)),qwizdata[e].hide_qwizcards_icon_b\|\|qwizdata[e].icon_swhs\|\|g.push(create_icon_qwiz_div(e)),g.push("</div>"),i=o+h+p+i+g.join("")+"</div>\n"}function create_icon_qwiz_div(e){const t=qwizdata[e].icon_swhs;var i=[];i.push('<div class="icon_qwiz" id="icon_qwiz'+e+'">');var a=qqc.get_qwiz_param("icon_qwiz");if("Not displayed"!=a){const e=t?"swinginghotspot":"qwizcards";"Icon only"!=a&&i.push('<a href="mailto:support@'+e+'.net" style="border: none; box-shadow: none;">');const _=T("Questions, comments, suggestions?")+" support@"+e+".net";var s;s=t?"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":"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",i.push('<img class="icon_qwiz" style="border: none;" title="'+_+'" src="data:image/png;base64,'+s+'" />'),"Icon only"!=a&&i.push("</a>")}return i.join("")}function create_summary_report_div(e,t){var i=[];return i.push('<div id="summary-qwiz'+e+'" class="qwiz-summary">\n'),i.push('<div id="summary_report-qwiz'+e+'" class="qwiz_summary_report">'),i.push("</div>\n"),i.push('<div id="summary-quiz_times_histogram-qwiz'+e+'">'),i.push("</div>\n"),i.push('<div id="qwiz_exit-qwiz'+e+'" class="qwiz-exit qwiz_editable">'),i.push(t),i.push("</div>\n"),i.push('<button class="summary_exit_mobile_qwiz" onclick="'+qname+".exit_mobile ("+e+')">\n'),i.push("Return to page view"),i.push("</button>\n"),i.push("</div>\n"),i.join("")}function get_login_html(e,t,i,a){t=t?1:0,a=a?1:0;var s="onfocus=\"jQuery ('#qwiz_login-qwiz"+e+" p.login_error').hide ()\"",_="<p>";_+=i?"<strong>"+i+"</strong>":t?"<strong>"+T("Add team member")+"</strong>":"<strong>"+T("Record score/credit")+"</strong>",_+="</p>",_+='<form action="nada" onSubmit="return qwiz_.login ('+e+", "+t+", "+a+')">\n<table border="0" align="center" width="100%"><tr><td><label for="qwiz_username-qwiz'+e+'"><nobr>'+T("Login name")+'</nobr></label></td><td><input type="text" id="qwiz_username-qwiz'+e+'" '+s+' /></td></tr><tr><td><label for="qwiz_password-qwiz'+e+'">'+T("Password")+'</label></td><td><input type="password" id="qwiz_password-qwiz'+e+'" /></td></tr><tr><td style="text-align: right;"><span class="qwiz-remember" title="'+T("Save preference (do not use on shared computer)")+'"><label><span class="qwiz-remember"><input type="checkbox" /> '+T("Remember")+'</span></label></span></td><td><button class="qwiz_button">'+T("Student login")+"</button>&ensp;",t\|\|(_+='<button type="button" class="qwiz_button" onclick="qwiz_qcards_common.create_register_taker_screen (\''+qname+"', "+e+", "+a+')">'+T("New student - register")+"</button>&ensp;"),_+='<button type="button" class="qwiz_login_cancel_no_thanks qwiz_button" onclick="'+qname+".no_login ("+e+","+t+')">',_+=T(t?"Cancel":"No thanks"),_+="</button></td></tr>",t\|\|(_+='<tr><td></td><td class="qwiz-smaller"><a href="'+qqc.get_qwiz_param("secure_server_loc","https://qwizcards.net/admin")+'/password_reset_request" target="_blank">'+T("Forgot password?")+"</a></td></tr>");var o="new_account";return-1!=window.location.href.indexOf("learn-biology.com")&&(o="new_account_smv"),_+='<tr><td colspan="2"><hr style="margin: 5px;"></td></tr><tr><td colspan="2" class="qwiz-center"><b>'+T("Teachers: track your students’ progress on quizzes and flashcards")+'.  <a href="'+qqc.get_qwiz_param("secure_server_loc","https://qwizcards.net/admin")+"/"+o+'" target="_blank"><nobr>'+T("Create teacher administrative account")+'</nobr></a></b></td></tr></table>\n</form><p class="login_error">'+T("Login incorrect. Please try again")+"</p>\n"}function create_restart_button(e,t,i){var a=t.match(/\[restart[^\]]\]/);if(a){var s;s=i\|\|1==qwizdata[e].n_questions?T("Do this question again"):qwizdata[e].use_dataset&&qwizdata[e].dataset_intro_f?T("Practice more questions"):T("Take this quiz again");var _=get_attr(qqc.replace_smart_quotes(a[0]),"label");_&&(s=_);var o='<button class="qwiz_button qwiz_restart" onclick="'+qname+"."+(i?"redo_question":"restart_quiz")+" ("+e+')">'+s+"</button>";t=t.replace(a,o)}return t}function create_bg_img_style(e,t){var i="",a=qwizdata[e].bg_img[t];if(a){var s=a.top?a.top+"px":"0";i=' style="background: no-repeat '+(a.left?a.left+"px":"0")+" "+s+" / "+(a.width?a.width+"px":"auto")+" "+(a.height?a.height+"px":"auto")+" url("+a.src+')"';debug[0]&&console.log("[create_bg_img_style] style:",i)}return i}function process_question_attributes(e,t,i,a){set_qwizard_data_b&&(void 0===a&&(a=t),qw.questions_cards[a]={}),qwizdata[e].dataset_id[t]=t,qwizdata[e].unit[t]=qwizdata[e].default_unit;var s=i.match(/\[(<code><\/code>)q\s([^\]])\]/m)[2];if(s){s=qqc.replace_smart_quotes(s),set_qwizard_data_b&&(qw.questions_cards[a].question_attributes=s),q.qwizard_b&&(qwizdata[e].qwizard_multiple_choice_b[t]="true"==get_attr(s,"multiple_choice"));var _=get_attr(s,"topic",!0);if(_\|\|(_=get_attr(s,"unit",!0)),_){debug[4]&&console.log("[process_question_attributes] question_topics: ",_),set_qwizard_data_b&&(qw.questions_cards[a].topic=_),_=_.split(/; /);for(var o=0;o<_.length;o++){_[o]=_[o].replace(/\s/g,"_");var n=_[o];-1==qwizdata[e].topics.indexOf(n)&&qwizdata[e].topics.push(n)}qwizdata[e].question_topics[t]=_}if(qwizdata[e].use_dataset\|\|qwizdata[e].dataset\|\|qwizdata[e].use_dataset_question_ids[t]){const i=get_attr(s,"dataset_id");i&&(qwizdata[e].dataset_id[t]=i)}var r=get_attr(s,"unit");r&&(qwizdata[e].unit[t]=r,set_qwizard_data_b&&(qw.questions_cards[a].unit=r),-1==qwizdata[e].units.indexOf(r)&&qwizdata[e].units.push(r));var d=get_attr(s,"level");d&&(qwizdata[e].level[t]=d,set_qwizard_data_b&&(qw.questions_cards[a].level=d),-1==qwizdata[e].levels.indexOf(d)&&qwizdata[e].levels.push(d));var c=get_attr(s,"use_dataset_question");c&&(qwizdata[e].use_dataset_question_ids[t]=c,qwizdata[e].dataset_id[t]=c,set_qwizard_data_b&&(qw.questions_cards[a].from_dataset_b=!0));var l=get_attr(s,"bg_img_src");if(l){var w={};w.src=l,w.left=get_attr(s,"bg_img_left"),w.top=get_attr(s,"bg_img_top"),w.width=get_attr(s,"bg_img_width"),w.height=get_attr(s,"bg_img_height"),qwizdata[e].bg_img[t]=w,set_qwizard_data_b&&(qw.questions_cards[a].bg_img=w)}const i=get_attr(s,"hotspot_user_interaction");i&&(qwizdata[e].hotspot_user_interaction[t]=i,set_qwizard_data_b&&(qw.questions_cards[a].hotspot_user_interaction=i));const h=get_attr(s,"hotspot_labels_stick");h&&(qwizdata[e].hotspot_labels_stick[t]=h,set_qwizard_data_b&&(qw.questions_cards[a].hotspot_labels_stick=h));const u=get_attr(s,"show_hotspots");u&&(qwizdata[e].show_hotspots[t]=u,set_qwizard_data_b&&(qw.questions_cards[a].show_hotspots=u));const z=get_attr(s,"find_the_dot_width");z&&(qwizdata[e].find_the_dot[t]={},qwizdata[e].find_the_dot[t].width=z,qwizdata[e].find_the_dot[t].height=get_attr(s,"find_the_dot_height"),qwizdata[e].find_the_dot[t].dot_color=get_attr(s,"find_the_dot_dot_color"),qwizdata[e].find_the_dot[t].background_color=get_attr(s,"find_the_dot_background_color"),qwizdata[e].find_the_dot[t].controls="false"!=get_attr(s,"find_the_dot_controls"),qwizdata[e].find_the_dot[t].new_dot_button_style=get_attr(s,"find_the_dot_new_dot_button_style"));const m=get_attr(s,"prompt_intro"),p=get_attr(s,"prompt_intro_add"),g=get_attr(s,"prompt_for_question"),b=get_attr(s,"prompt_for_response"),f=get_attr(s,"response_min_chars"),v=get_attr(s,"prompt_for_feedback");(m\|\|p\|\|g\|\|b\|\|f\|\|v)&&(qwizdata[e].prompt_intro\|\|(qwizdata[e].prompt_intro={},qwizdata[e].prompt_intro_add={},qwizdata[e].prompt_for_question={},qwizdata[e].prompt_for_response={},qwizdata[e].response_min_chars={},qwizdata[e].prompt_for_feedback={})),m&&(qwizdata[e].prompt_intro[t]=m),p&&(qwizdata[e].prompt_intro_add[t]=p),g&&(qwizdata[e].prompt_for_question[t]=g),b&&(qwizdata[e].prompt_for_response[t]=b),f&&(qwizdata[e].response_min_chars[t]=f),v&&(qwizdata[e].prompt_for_feedback[t]=v);const y=get_attr(s,"random_mc");y&&(void 0===qwizdata[e].random_mc&&(qwizdata[e].random_mc={}),qwizdata[e].random_mc[t]="true"==y)}return _}function check_questions_have_topics(e){for(var t=!1,i=0;i<qwizdata[e].n_questions;i++)qwizdata[e].information_question_b[i]\|\|qwizdata[e].question_topics[i]\|\|(qwizdata[e].question_topics[i]=["Other"],t=!0);t&&-1==qwizdata[e].topics.indexOf("Other")&&qwizdata[e].topics.push("Other"),debug[4]&&console.log("[check_questions_have_topics] qwizdata[i_qwiz].question_topics:",qwizdata[e].question_topics),qwizdata[e].topic_statistics={};for(var a=qwizdata[e].topics.length,s=0;s<a;s++){var _=qwizdata[e].topics[s];qwizdata[e].topic_statistics[_]={},qwizdata[e].topic_statistics[_].n_correct=0,qwizdata[e].topic_statistics[_].n_incorrect=0}}function start_timers(e,t){if(debug[0]&&console.log("[start_timers] i_qwiz:",e,", question_time_limit_sec:",t),!q.preview){if(qwizdata[e].question_time_limit&&!qwizdata[e].question_timer_interval_id&&t){const i=$("#qwiz"+e+"-question_timer");qwizdata[e].$question_timer=i;const a=qqc.hhmmss_from_sec(t);i.html(a).show(),q.qwizard_b\|\|(qwizdata[e].question_timer_interval_id=setInterval(update_timer,1e3,e,!0),qwizdata[e].times_up_msec=(new Date).getTime()+1e3t+500)}if(qwizdata[e].qwiz_timer&&!qwizdata[e].qwiz_timer_interval_id){const t=$("#qwiz"+e+"-qwiz_timer");qwizdata[e].$qwiz_timer=t,q.qwizard_b\|\|(qwizdata[e].qwiz_timer_interval_id=setInterval(update_timer,1e3,e),qwizdata[e].n_qs_done&&0!=qwizdata[e].n_qs_done.size\|\|(qwizdata[e].timer_cumulative_sec=0))}}}function stop_timer(e,t=!1,i){if(i)qwizdata[e].question_timer_interval_id&&(clearInterval(qwizdata[e].question_timer_interval_id),qwizdata[e].question_timer_interval_id="");else if(qwizdata[e].qwiz_timer_interval_id){if(clearInterval(qwizdata[e].qwiz_timer_interval_id),qwizdata[e].qwiz_timer_interval_id="",!t&&qwizdata[e].qrecord_id&&document_qwiz_user_logged_in_b&&qwizdata[e].n_qs_done&&qwizdata[e].n_qs_done.size==qwizdata[e].n_qs){const t=qwizdata[e].timer_cumulative_sec;qwizdata[e].when_done_unix=0;var a={elapsed_time:t,callback:"record_quiz_time_callback"};qqc.jjax(qname,e,qwizdata[e].qrecord_id,"record_quiz_time",a)}-1!=qwizdata[e].qrecord_id.indexOf("finish_times_demo")&&(qwizdata[e].elapsed_time=qwizdata[e].timer_cumulative_sec)}}function update_timer(e,t){var i;if(t){(i=parseInt((qwizdata[e].times_up_msec-(new Date).getTime())/1e3))<=0&&(times_up(e),i=0);const t=qqc.hhmmss_from_sec(i);qwizdata[e].$question_timer.html(t)}else{qwizdata[e].timer_cumulative_sec++;const t=qqc.hhmmss_from_sec(qwizdata[e].timer_cumulative_sec);qwizdata[e].$qwiz_timer.html(t)}}function times_up(e){stop_timer(e,!0,!0),qwizdata[e].$question_timer.html("0:00"),$("div#overlay-times-up-qwiz"+e).show(),qwizdata[e].n_incorrect++,update_progress_show_next(e)}function check_timers(){for(var e=0;e<n_qwizzes;e++)if(qwizdata[e].question_timer_interval_id\|\|qwizdata[e].qwiz_timer_interval_id){stop_timer(e,!0,!0),stop_timer(e,!0),restart_timers_i_qwiz=e;break}}function hide_current_question(e,t){var i=`qwiz${e}-q${t}`;$(`div#${i}, div.${i}`).hide(),$(`div#mobile_${i}, div.mobile_${i}`).hide()}function scale_quiz_to_container_when_visible(e,t){debug[0]&&(console.log("[scale_quiz_to_container_when_visible] entries:",e),console.log("[scale_quiz_to_container_when_visible] observer:",t));const i=$(e[0].target);i.is(":visible")&&(scale_quiz_to_container(i),t.unobserve(e[0].target))}function scale_quiz_to_container(e){var t=e.outerWidth(),i=e.parent();if(i.length){var a=i.width();if(a>0&&t>a){const s=a/t,_=Math.round(50(1-s)),o="rtl"==getComputedStyle(i[0]).direction?1:-1;e.css({transform:"translate("+o_+"%, -"+_+"%) scale("+s.toFixed(3)+")"}),qqc.offset_height_rescale(e,s);const n=e[0].id.match(/qwiz(\d+)/);if(n){const t=n[1];debug[0]&&(console.log("[scale_quiz_to_container] $qwiz:",e),console.log("[scale_quiz_to_container] i_qwiz:",t)),qwizdata[t].width_reset=!0}e[0].qscale_fac=s}}}function get_my_previous_answer(e,t){qwizdata[e].dataset_id[t]}function record_response(e,t,i,a){if(!q.preview&&!q.qwizard_b&&!a){const t=DateFormat.format.date((new Date).getTime(),"h:mm:ss");$("span.response_recorded_wrapper-qwiz"+e).css({display:"inline-block"}).attr("title",T("Recording your response at")+" "+t+" - "+T("not complete"));$(`span.response_recorded-qwiz${e} img.response_recording`).addClass("response_recording_spin").removeAttr("title")}if(document_qwiz_maker_privileges\|\|document_qwiz_mobile\|\|$.cookie(document_qwiz_username+"do_not_show_assign_to_class")\|\|"start"!=i.type\|\|!qwizdata[e].qrecord_id_not_ok\|\|("not in a class"==qwizdata[e].qrecord_id_not_ok?($(".has_not_been_assigned").hide(),$(".not_in_a_class").show(),$("div#qwizcards_dialog_no_credit").parent().find(".ui-dialog-title").html(T("You are not in a class"))):(qwiz_.assign_to_class_i_qwiz=e,qwiz_.assign_to_class_qrecord_id=t,$(".has_not_been_assigned").show(),$(".not_in_a_class").hide(),$("div#qwizcards_dialog_no_credit").parent().find(".ui-dialog-title").html(T("Quiz not assigned in your class"))),qwiz_.$dialog_no_credit.dialog("open").dialog("moveToTop")),i.correct_b&&!i.secure_f){update_progress_meter(e,t,decodeURIComponent(atob(i.q_and_a_text)),i.q_and_a_crc32,i.type)}var s=t;if(qwizdata[e].combo)if(qwizdata[e].question_qrecord_ids){var _=Math.max(qwizdata[e].i_question,0);s=qwizdata[e].question_qrecord_ids[_]}else s=qwizdata[e].combo_qrecord_id;qqc.qjax(qname,e,s,"record_response_v4",i)}function update_progress_meter(e,t,i,a,s){if(!qqc.question_card_ids_by_qrecord_id)return;let _=i+"\|\|"+a+"\|\|"+s;if(qqc.question_card_ids_by_qrecord_id[t]){if(-1==qqc.question_card_ids_by_qrecord_id[t].indexOf(_)){qqc.question_card_ids_by_qrecord_id[t].push(_);const i=qqc.question_card_ids_by_qrecord_id[t].length;$(`div.qwiz-progress_meter-qwiz${e}`).css({"--m":i})}}else qqc.question_card_ids_by_qrecord_id[t]=[_],$(`div.qwiz-progress_meter-qwiz${e}`).css({"--m":1})}function reset_label_positions(e){debug[8]&&console.log("[reset_label_positions] $qwizq:",e),e.find("td.qwizzled_labels div.qwizzled_label").each((function(){var e=$(this).parents("li").offset();debug[8]&&console.log("[reset_label_positions] label_offset:",e),$(this).data("label_x",e.left).data("label_y",e.top)}))}function process_multiple_choice(e,t,i,a){var s,_,o="",n=qqc.opening_tag_shortcode_pos("([c]\|[c])",i);if(n==i.length)errmsgs.push(T('Did not find choices ("[c]")')+". qwiz: "+(e+1)+", "+T("question")+" "+(t+1)),s="",_="";else{var r,d=i.substr(0,n),c=i.match(/\[c\{0,1}\]/gm),l=0;if(c&&(l=c.length),debug[0]&&(console.log("[process_multiple_choice] n_choices: ",l),console.log("[process_multiple_choice] span_pos: ",n),console.log("[process_multiple_choice] question_htm: ",d)),qwizdata[e].qrecord_id)qqc.isInteger(qwizdata[e].dataset_id[t])?(r=qqc.remove_tags_eols(d),qwizdata[e].q_and_a_text[t]=qqc.q_and_a_hash(r),qwizdata[e].q_and_a_crc32[t]=qwiz_crc32(i)):(qwizdata[e].q_and_a_text[t]=qwizdata[e].dataset_id[t],qwizdata[e].q_and_a_crc32[t]="dataset");if(set_qwizard_data_b&&(qw.questions_cards[t].type="multiple_choice",d=qqc.shortcodes_to_video_elements(d),qw.questions_cards[t].question_text=a+d),1==l){const i=new RegExp("\\[response[^\\]]\\]"),s=d.match(i);var w=!1,h=!1;if(s\|\|qwizdata[e].generative_feedback){s&&s.length>1&&errmsgs.push(T("More than one [response]")+". qwiz: "+(e+1)+", "+T("question")+" "+(1+t)),s\|\|(d+="[response]",h=!0),w=!0,qwizdata[e].generative_response\|\|(qwizdata[e].generative_response={}),qwizdata[e].generative_response[t]=!0;const _=`\n <div class="qwiz-grow-wrap">\n <textarea id="check_my_answer-qwiz${e}-q${t}" class="qwiz-grow-wrap" onfocus="${qname}.hide_check_my_answer_feedback (${e}, ${t})" oninput="this.parentNode.dataset.replicatedValue=this.value" placeholder="Enter your response"></textarea>\n </div>`;d=q.qwizard_b?create_hangman_textentry_editable_divs(e,t,a,[_],"response",i,d):`<div class="qwiz${e}-q${t} qwizq">\n ${a}${d.replace(i,_)}\n </div>`;d+=`<div style="text-align: right">\n <input class="qwiz${e}-q${t}-generative_hint generative_hint" maxlength="50" placeholder="Ask for a hint (50 letters max)" />\n <button class="qwiz_button_small" onclick="${`${qname}.generate_custom_feedback (${e}, ${t}, this, true)`}">\n ${T("Get hint")}\n </button>\n </div>`}}_=i.substr(n),o="</p>"}set_qwizard_data_b&&(qw.questions_cards[t].n_choices=l,qw.questions_cards[t].choices=[],qw.questions_cards[t].feedbacks=[]);for(var u=0,z=["[c]","[c]"],m=["[c]","[c]","[x]"],p=!1,g=-1,b=[],f=[],v=[],y=-1,x=0;x<l;x++){var k=qqc.parse_html_block(_,z,m);if(_=_.substr(k.length),q.wordpress_page_f&&-1!=(k=cvt_feedback(k)).indexOf("[c]")&&(c[x]="[c]"),k=(O=process_feedback_item(k,e,t,x,w)).choice_html,O.feedback_div)if(x!=l-1\|\|p\|\|1==l){p=!0,O.fx_b&&(-1==g?g=b.length:errmsgs.push(T("Got more than one [fx]")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t))),b.push(O.feedback_div),f.push(O.feedback_item_html),(O=process_feedback_item(k,e,t,A)).feedback_div&&errmsgs.push(T("More than one feedback shortcode [f] or [fx] given with a choice")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)+", "+T("choice")+" "+(1+x))}else{b[0]=O.feedback_div,f[0]=O.feedback_item_html;var $=1;O.fx_b&&(g=0,$=0);for(var A=1;A<l;A++){if(k=(O=process_feedback_item(k,e,t,A)).choice_html,!O.feedback_div)break;b[A]=O.feedback_div,f[A]=O.feedback_item_html,O.fx_b?-1==g?g=A:errmsgs.push(T("Got more than one [fx]")+". qwiz: "+(e+1)+", "+T("question")+" "+(1+t)):$++}1==$\|\|-1!=g?(b[l-1]=b[0],b[0]="",f[l-1]=f[0],f[0]="",0==g&&(g=l-1)):$!=l?errmsgs.push(T("Number of feedback items does not match number of choices")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)):b[0]=b[0].replace(/(qwiz[0-9]+-q[0-9]+-a)[0-9]+/,"$10")}else b.push(""),f.push("");debug[2]&&console.log("[process_multiple_choice] feedback_divs:",b);var C=k.match(/\[c\{0,1}\]/m)[0],I=k.replace(/\[c\{0,1}\]/m,"");if(v.push(I),k=/^\s<([ph]\|br)/.test(I)?I.replace(/^\s<([ph]\|br)[^>]>/,"$&"+C):C+I,q.qwizard_b)k=k.replace(/&emsp;&emsp;/g,"");else(R=k.match(/(<\/p>\|<br>)\s$/))\|\|(R=k.match(/&emsp;&emsp;\s$/))\|\|(k+="&emsp;&emsp;");if(l>1\|\|q.qwizard_b&&qwizdata[e].qwizard_multiple_choice_b[t]){var O;(O=create_radio_button_html(e,t,x,c[x])).correct&&(u++,y=x);var j=(G="qwiz"+e+"-q"+t)+"-a"+x,S="";if(q.qwizard_b&&(S=' style="cursor: text;"'),k=k.replace(/\[c\{0,1}\]/m,O.htm+'<span class="qwiz-choice qwiz_editable" data-i_choice="'+x+'"'+S+">"),/^\s<[ph]/.test(k)){var E=(k=k.trimEnd()).length;if("</p"!=k.substr(E-4,3)&&"</h"!=k.substr(E-5,3)){var M=k.indexOf(">");-1!=M&&(o+=k.substr(0,M+1),k=k.substr(M+1)),k+="</span>"}else k=k.replace(/<\/(p\|h[1-6])>$/,"</span>$&")}else k+="</span>";if(set_qwizard_data_b){var R=k.match(/<span class="qwiz-choice[^>]+>/),Y=(R=k.match(/<span class="qwiz-choice[^>]+>([^]?)<\/span>/),qqc.shortcodes_to_video_elements(R[1]));qw.questions_cards[t].choices[x]=Y}const i='onclick="'+qname+".process_choice (event, '"+j+"')\"";var N="";qwizdata[e].mc_style&&"radio"!=qwizdata[e].mc_style&&(N="-"+qwizdata[e].mc_style),debug[2]&&(console.log("[process_multiple_choice] choices_html:",o),console.log("[process_multiple_choice] choice_html:",k));var B="";if(x==l-1&&!N){const e=o.match(/<p[^>]>\s$/);e&&(i_pos=e.index,o=o.substr(0,i_pos)+'<span class="qwiz-choices">'+o.substr(i_pos),B="</span>")}o+=`<span class="choices-${G} choice-${j} qwiz-choices${N}" ${i} data-i_choice="${x}">\n\n <span class="qwiz-choice" data-i_choice="${x}'">\n ${k}\n </span>\n </span>\n `+B}else{k=k.replace(/\[c\{0,1}\]/m,""),y=0,u=1,Q=w?`${qname}.generate_custom_feedback (${e}, ${t}, this)`:1==qwizdata[e].n_questions?`${qname}.process_choice (event, 'qwiz${e}-q${t}-a0', true)`:`${qname}.show_answer_got_it_or_not (${e}, ${t}, this)`;var F=k;if(w?F=T("Check my answer"):-1!=F.indexOf("[show_me_placeholder]")&&(F=T("Show me the answer")),o+=`<button class="qwiz_button show_the_answer qwiz-choice" data-i_choice="0" style="margin-left: 20px !important;" onclick="${Q}">\n <div class="check_show_answer qwiz_editable" style="padding: 0;">\n ${F}\n </div>\n </button>\n`,w){Q=`${qname}.stuck_show_answer (event, ${e}, ${t})`,o+=`<button class="qwiz_button show_the_answer qwiz-choice ${q.qwizard_b?"":"qwiz_editable"}" data-i_choice="1" onclick="${Q}">`,o+="I’m stuck – show me the answer",o+="</button>\n";o+=`<div class="qwiz${e}-q${t}-spinner qwiz-center" style="display: none;">\n <img src="${qqc.get_qwiz_param("url","./")}images/spinner40x40.gif" />'\n </div>`}set_qwizard_data_b&&(qw.questions_cards[t].type="show_me",w&&(qw.questions_cards[t].generative_response=!0),k=qqc.shortcodes_to_video_elements(k),qw.questions_cards[t].choices[x]=k),b[0]\|\|errmsgs.push(T("Feedback [f] is required for a one-choice question")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t))}}if(set_qwizard_data_b&&"show_me"!=qw.questions_cards[t].type){debug[12]&&console.log("[process_multiple_choice] choices_html:",o);var L=o.substr(31).indexOf("<span");-1!=L&&-1==o.substr(31+L).search(/<p\|<h[1-6]\|<br/)&&(qw.questions_cards[t].choices_inline=!0)}s=`<div id="qwiz${e}-q${t}" class="qwiz${e}-q${t} qwizq" ${create_bg_img_style(e,t)}>\n\n ${w?d:`<div class="qwiz-question qwiz_editable">\n ${d}\n </div>`}\n ${o}`,debug[1]&&console.log("[process_multiple_choice] desktop_htm: ",s),0==u?q.qwizard_b\|\|qwizdata[e].use_dataset\|\|qwizdata[e].use_dataset_question_ids[t]\|\|errmsgs.push(T("No choice was marked correct")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)):u>1?errmsgs.push(T("More than one choice was marked correct")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)):set_qwizard_data_b&&(qw.questions_cards[t].correct_choice=y);for(x=0;x<l;x++)if(!b[x])if(-1!=g&&x!=y)b[x]=b[g].replace(/(qwiz[0-9]+-q[0-9]+-a)[0-9]+/,"$1"+x);else{var W=q.canned_feedback(x==y);b[x]=create_feedback_div_html(e,t,x,W),f[x]=W}if(s+=b=b.join("\n"),set_qwizard_data_b)for(x=0;x<l;x++)qw.questions_cards[t].feedbacks[x]=qqc.shortcodes_to_video_elements(f[x]);if(1==l&&(qwizdata[e].n_questions>1\|\|qwizdata[e].combo\|\|qwizdata[e].use_dataset)){s+=create_got_it_or_not("",e,t,w?"generative":"")}debug[2]&&console.log("[process_multiple_choice] desktop_htm: ",s),s+="</div>\n";var G=`mobile_qwiz${e}-q${t}`;d=d.replace(/qwiz(\d+)/g,"mobile_qwiz$1");var D=[];D.push(`<div id="${G}" class="${G} qwizq-mobile">\n`),D.push(d),D.push('<ul class="mobile_choices">');for(x=0;x<l;x++){j=G+"-a"+x;var Q,P,U=x==y?'data-q="1"':"";w?Q=`${qname}.generate_custom_feedback (${e}, ${t}, this)`:l>1\|\|1==qwizdata[e].n_questions?Q=qname+".process_choice (event, '"+j+"')":(Q=qname+".show_answer_got_it_or_not ("+e+", "+t+", this)",-1!=v[0].indexOf("[show_me_placeholder]")&&(v[0]="Show me the answer")),P=h?"Check my answer":v[x],D.push('<li id="choice-'+j+'" class="mobile_choice" onclick="'+Q+'" '+U+">"),D.push('<div class="mobile_choice">'),D.push(P),D.push("</div>"),D.push("</li>")}if(w&&(Q=`${qname}.stuck_show_answer (event, ${e}, ${t})`,D.push('<li id="choice-'+j+'" class="mobile_choice" onclick="'+Q+'" '+U+">"),D.push('<div class="mobile_choice">'),D.push("I’m stuck – show me the answer"),D.push("</div>"),D.push("</li>")),D.push("</ul>"),D.push('<div style="clear: both;"></div>'),w){const i=qqc.get_qwiz_param("url","./");D.push(`<div class="qwiz${e}-q${t}-spinner qwiz-center" style="display: none;">\n <img src="${i}images/spinner40x40.gif" />'\n </div>`)}if(D.push(b.replace(/id="qwiz/gm,'id="mobile_qwiz')),1==l&&(qwizdata[e].n_questions>1\|\|qwizdata[e].combo\|\|qwizdata[e].use_dataset)){const i=w?"generative":"";D.push(create_got_it_or_not("mobile_",e,t,i))}return D.push("</div>"),s+"\n"+(D=D.join("\n"))}function process_textentry(e,t,i,a){qwizdata[e].textentry\|\|(qwizdata[e].textentry={},textentry_b=!0);var s=i,_=qqc.opening_tag_shortcode_pos("([c]\|[c])",i);if(_<i.length?s=i.substr(0,_):errmsgs.push(T("No answer-word given")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)),qwizdata[e].qrecord_id)if(qqc.isInteger(qwizdata[e].dataset_id[t])){var o=qqc.remove_tags_eols(s);o=o.replace(/\[textentry[^\]]\]/,"_________"),qwizdata[e].q_and_a_text[t]=qqc.q_and_a_hash(qqc.remove_tags_eols(o)),qwizdata[e].q_and_a_crc32[t]=qwiz_crc32(i)}else qwizdata[e].q_and_a_text[t]=qwizdata[e].dataset_id[t],qwizdata[e].q_and_a_crc32[t]="dataset";set_qwizard_data_b&&(qw.questions_cards[t].type="textentry",s=qqc.shortcodes_to_video_elements(s),qw.questions_cards[t].question_text=a+s,qw.questions_cards[t].choices=[],qw.questions_cards[t].correct_choice_fs=[],qw.questions_cards[t].feedbacks=[]);var n=!1,r=!0,d=3,c="true"==default_use_dict,l="true"==default_use_terms,w=!1,h=i.match(/\[textentry([^\]])\]/m),u="";if(h&&(u=h[1])){n="true"==get_attr(u=qqc.replace_smart_quotes(u),"plural"),r="false"!=get_attr(u,"suggest");var z=get_attr(u,"minlength");""!=z&&(d=z);var m=get_attr(u,"use_terms");m&&(l="false"!=m);var p=get_attr(u,"use_dict");p&&(c="false"!=p),w="true"==get_attr(u,"single_char")}set_qwizard_data_b&&(qw.questions_cards[t].type=w?"one_letter_answer":"textentry",qw.questions_cards[t].textentry_attributes=u,qw.questions_cards[t].textentry_plural_b=n);var g,b,f=i.substr(_);i=i.substr(0,_),w?(g="qwiz_single_char_entry",b='style="width: 2rem; padding: 2px;" '):r?(g="qwiz_textentry",b='style="width: 18em; padding: 2px;" '):(g="qwiz_textentry_no_suggest",b='style="width: 18em; padding: 2px;" ');var v,y='<input type="text" id="textentry-qwiz'+e+"-q"+t+'" autocomplete="off" class="'+g+'" '+b+'onfocus="'+qname+'.set_textentry_i_qwiz (event, this)" />',x=new RegExp("\\[textentry[^\\]]\\]");v=q.qwizard_b?create_hangman_textentry_editable_divs(e,t,a,[y],"textentry",x,i):'<div id="qwiz'+e+"-q"+t+'" class="qwizq">\n'+a+i.replace(x,y),v+='<br /><div id="textentry_check_answer_div-qwiz'+e+"-q"+t+'" class="textentry_check_answer_div">\n<button class="qwiz_button qwiz_button_disabled textentry_check_answer" onclick="'+qname+".textentry_check_answer ("+e+')">'+T("Check answer")+'</button>\n&emsp;\n<button class="qwiz_button qwiz_textentry_hint" style="display: none; font-size: 11px; padding: 2px 2px; border-radius: 5px;" onclick="'+qname+".textentry_hint ("+e+')" disabled>'+T("Hint")+"</button>\n</div>\n";var k=0,$=["[c]","[c]"],A=["[c]","[c]","[x]"],C=[];qwizdata[e].textentry[t]={},qwizdata[e].textentry[t].choices=[],qwizdata[e].textentry[t].textentry_plural_b=n,qwizdata[e].textentry[t].textentry_suggest_b=r,qwizdata[e].textentry[t].textentry_minlength=d,qwizdata[e].textentry[t].use_terms_b=l,qwizdata[e].textentry[t].use_dict_b=c,qwizdata[e].textentry[t].single_char_b=w,qwizdata[e].textentry[t].choices_correct=[],qwizdata[e].textentry[t].answers=[],qwizdata[e].textentry[t].first_correct_answer="",qwizdata[e].check_answer_disabled_b=!0;for(var I=0,O=!1;;){var j=qqc.parse_html_block(f,$,A);if("NA"==j)break;f=f.substr(j.length),q.wordpress_page_f&&(j=cvt_feedback(j)),j=(S=process_feedback_item(j,e,t,I)).choice_html;var S,E="";if(S.feedback_div)!0,C.push(S.feedback_div),E=S.feedback_item_html,(S=process_feedback_item(j,e,t,I)).feedback_div&&errmsgs.push(T("More than one feedback shortcode [f] given with choice")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)+", "+T("choice")+" "+(1+I));else C.push("");set_qwizard_data_b&&(qw.questions_cards[t].feedbacks[I]=qqc.shortcodes_to_video_elements(E));var M=-1!=j.search(/\[c\\]/);M&&k++,j=j.replace(/[^]\[c\{0,1}\]/,""),q.qwizard_b&&-1!=j.indexOf("placeholder")\|\|(j=j.replace(/<[^>]+>\|\n\| /g,"")),-1==j.replace(";","").search(/\S/)&&errmsgs.push(T("No word(s) given for [textentry] choice")+". qwiz: "+(e+1)+", "+T("question")+" "+(1+t)+", "+T("choice")+" "+(1+I));for(var R=j.split(/\s;\s/),Y=[],N=0;N<R.length;N++)-1!=R[N].search(/\S/)&&Y.push(qqc.trim(R[N]));""==Y[0]&&(O=!0,M&&errmsgs.push(T('For [textentry] question, wildcard choice ("", for any other user entry) cannot be marked correct "[c]"')+". qwiz: "+(e+1)+", "+T("question")+" "+(1+t)+", "+T("choice")+" "+(1+I))),qwizdata[e].textentry[t].choices.push(Y),qwizdata[e].textentry[t].choices_correct.push(M),set_qwizard_data_b&&(qw.questions_cards[t].choices.push(Y.join(";")),qw.questions_cards[t].correct_choice_fs.push(M?1:0)),M&&Y.length&&""==qwizdata[e].textentry[t].first_correct_answer&&(qwizdata[e].textentry[t].first_correct_answer=Y[0]);var B=Y.length;for(N=0;N<B;N++)-1!=qwizdata[e].textentry[t].answers.indexOf(Y[N])&&"Enter word"!=Y&&errmsgs.push(T("Answer given in more than one choice")+": "+Y[N]+". qwiz: "+(e+1)+", "+T("question")+" "+(1+t)+", "+T("choice")+" "+(1+I));qwizdata[e].textentry[t].answers=qwizdata[e].textentry[t].answers.concat(Y),I++}set_qwizard_data_b&&(qw.questions_cards[t].n_choices=I),O\|\|(I++,qwizdata[e].textentry[t].choices.push([""]),qwizdata[e].textentry[t].choices_correct.push(!1),set_qwizard_data_b&&(qw.questions_cards[t].choices.push(""),qw.questions_cards[t].correct_choice_fs.push(0),qw.questions_cards[t].n_choices=I));var F=I;v+='<div style="clear: both;"></div>\n',0==k&&errmsgs.push(T("No choice was marked correct")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t));for(I=0;I<F;I++)if(!C[I]){var L=q.canned_feedback(qwizdata[e].textentry[t].choices_correct[I]);C[I]=create_feedback_div_html(e,t,I,L),set_qwizard_data_b&&(qw.questions_cards[t].feedbacks[I]=L)}return v+=C.join("\n"),v+="</div>\n",(debug[2]\|\|debug[12])&&console.log("[process_textentry] new_htm: ",v),v}function process_hangman(e,t,i,a){var s=-1!=i.indexOf("hangman_img_wrapper"),_=i,o=qqc.opening_tag_shortcode_pos("([c]\|[c])",i);if(o<i.length?_=i.substr(0,o):(errmsgs.push(T("Did not get [c] or [c] (hangman answer) with [hangman]")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)),o=0),qwizdata[e].qrecord_id)if(qqc.isInteger(qwizdata[e].dataset_id[t])){var n=qqc.remove_tags_eols(_);n=n.replace(/\[hangman[^\]]\]/g,"_________"),qwizdata[e].q_and_a_text[t]=qqc.q_and_a_hash(qqc.remove_tags_eols(n)),qwizdata[e].q_and_a_crc32[t]=qwiz_crc32(i)}else qwizdata[e].q_and_a_text[t]=qwizdata[e].dataset_id[t],qwizdata[e].q_and_a_crc32[t]="dataset";var r=default_hangman_max_hints,d=!0,c="";if((z=i.match(/\[hangman([^\]])\]/m))&&(c=z[1])){var l=get_attr(c=qqc.replace_smart_quotes(c),"hints");l&&(-1==l.search(/[^0-9]/)?r=parseInt(l,10):errmsgs.push(T('"hints" for [hangman] should be a number')+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t))),d=!("false"==get_attr(c,"type_letters"))}var w="hangman",h=a;s&&(w="hangman_labeled_diagram",h=""),set_qwizard_data_b&&(qw.questions_cards[t].type=w,qw.questions_cards[t].hangman_attributes=c,_=qqc.shortcodes_to_video_elements(_),qw.questions_cards[t].question_text=h+_,qw.questions_cards[t].choices=[],qw.questions_cards[t].correct_choice_fs=[],qw.questions_cards[t].feedbacks=[]);var u=i;o&&(u=i.substr(0,o));for(var z,m,p=(z=u.match(/\[hangman/g)).length,g=i.substr(o),b=["[c]","[c]"],f=["[c]","[c]","[x]",'<div class="qwizzled_question_bottom_border_title"'],v=[],y=new RegExp("\\[hangman[^\\]]\\]"),x=[],k=0;;){var $,A="",C=0,I=qqc.parse_html_block(g,b,f);if("NA"==I)break;if(g=g.substr(I.length),q.wordpress_page_f&&(I=cvt_feedback(I)),I=($=process_feedback_item(I,e,t,k)).choice_html,$.feedback_div)!0,v.push($.feedback_div),set_qwizard_data_b&&(qw.questions_cards[t].feedbacks[k]=qqc.shortcodes_to_video_elements($.feedback_item_html)),($=process_feedback_item(I,e,t,k)).feedback_div&&errmsgs.push(T("More than one feedback shortcode [f] given with hangman answer")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)+", "+T("choice")+" "+(1+k));else v.push("");var O=I.match(/\[c\{0,1}\]([^\[])/m);O&&(A=(A=O[1]).replace(/<[^>]+>\|\n\| /g,""),C=(A=qqc.trim(A)).length,debug[0]&&console.log("[process_hangman] hangman_answer:",A)),void 0===qwizdata[e].hangman[t]&&(qwizdata[e].hangman[t]={}),qwizdata[e].hangman[t].hangman_answer\|\|(qwizdata[e].hangman[t].hangman_answer=[],qwizdata[e].hangman[t].hangman_final_entry=[],qwizdata[e].hangman[t].hangman_current_entry=[],qwizdata[e].hangman[t].hangman_incorrect_chars=[],qwizdata[e].hangman[t].hangman_incorrect_chars_before_hint=[],qwizdata[e].hangman[t].hangman_n_hints=[]),0==k&&(qwizdata[e].hangman[t].n_hangman=p,qwizdata[e].hangman[t].hangman_max_hints=r,qwizdata[e].hangman[t].hangman_type_letters=d,qwizdata[e].hangman[t].n_hangman_done=0,qwizdata[e].hangman[t].n_hangman_correct=0),qwizdata[e].hangman[t].hangman_answer[k]=A,set_qwizard_data_b&&(qw.questions_cards[t].choices[k]=A,qw.questions_cards[t].correct_choice_fs[k]=1),qwizdata[e].hangman[t].hangman_n_hints[k]=0;var j=qqc.create_hangman_entry(A);if(qwizdata[e].hangman[t].hangman_final_entry[k]=j,!v[k]){var S=q.canned_feedback(!0);v[k]=create_feedback_div_html(e,t,k,S),set_qwizard_data_b&&(qw.questions_cards[t].feedbacks[k]=S)}var E=new Array(C).join("&ensp;"),M=q.qwizard_b?' onfocus="qwizard.update_hangman_options_menu_choice (this, '+k+')"':"",R="",Y="";q.qwizard_b&&"placeholder"==A&&(R=" disabled",Y=" qwiz_button_disabled");var N,B='<span class="qwiz_hangman qwiz_hangman_c'+k+'" onkeyup="'+qname+'.hangman_show (this, true)" onmouseenter="'+qname+'.hangman_show (this)" onmouseleave="'+qname+'.hangman_hide (this)"><span class="hangman_current_entry hangman_entry"></span><input type="text" oninput="'+qname+".hangman_keyup (this, event,' "+E+"', "+e+", "+t+", "+k+')" onblur="'+qname+'.hangman_hide (this.parentElement)"'+M+" />";if(r&&qwizdata[e].repeat_incorrect_b)N=r<A.replace(/[^a-z0-9]/i,"").length?1==r?' title="'+T("You can get one hint letter, but your answer will count as incorrect")+'"':(N=' title="'+T("You can get %s hint letters, but your answer will count as incorrect")+'"').replace("%s",qqc.number_to_word(r)):' title="'+T("You can get hints, but your answer will count as incorrect")+'"',B+='<button id="hangman_hint-qwiz'+e+"-q"+t+"-c"+k+'" class="qwiz_button hangman_hint'+Y+'" onmouseenter="'+qname+'.hangman_show (this.parentElement)" onclick="'+qname+".hangman_hint ("+e+", "+t+", "+k+')"'+N+R+">"+T("Hint")+"</button>\n";d&&!q.qwizard_b&&(!s\|\|s&&0==k)&&(B+='<span class="hangman_type_letters"></span>'),B+='<span class="hangman_status"></span></span>',q.qwizard_b&&!s?x.push(B):u=u.replace(y,B),k++}if(u=u.replace(/\[(<code><\/code>)q[^\]]\]/,""),k!=p&&errmsgs.push("Number of [hangman] shortcodes does not match number of hangman words [c]. qwiz: "+(1+e)+", "+T("question")+" "+(1+t)),set_qwizard_data_b&&(qw.questions_cards[t].n_choices=p),q.qwizard_b&&!s)m=create_hangman_textentry_editable_divs(e,t,h,x,"hangman",y,u);else{if(q.qwizard_b){var F=u.search(/<div[^>]+qwizzled_canvas/);if(-1!=F){var L=u.search(/<div[^>]+hangman_labeled_diagram_fields/);if(1!=L){var W=qqc.find_matching_block(u.substr(L));u=(u=u.replace(W,"")).substr(0,F)+W+u.substr(F)}}}m='<div id="qwiz'+e+"-q"+t+'" class="qwizq"'+create_bg_img_style(e,t)+">\n"+h+u}return debug[0]&&console.log("[process_hangman] new_htm:",m),m+='<div style="clear: both;"></div>\n',m+=v.join("\n"),m+='<div class="qwiz_hangman_msg"></div>',m+="</div>"}$(document).ready((function(){if((qqc=qwiz_qcards_common).qdebug(debug),"undefined"!=typeof document_qwiz_wp_user_session_id){const e={path:"/",expires:1};$.cookie("qwiz_session_id",document_qwiz_wp_user_session_id,e)}else document_qwiz_wp_user_session_id="";var e=$.cookie("qwiz_preview");void 0!==e&&(q.preview_i_qwiz_plus1=parseInt(e,10)+1,document_qwiz_username=$.cookie("qwiz_preview_username"),$.removeCookie("qwiz_preview",{path:"/"})),debug[0]&&(console.log("[qwiz.js > document ready] typeof (document_qwizard_user_page):",typeof document_qwizard_user_page),console.log("[qwiz.js > document ready] q.preview_i_qwiz_plus1:",q.preview_i_qwiz_plus1)),correct=[T("Good!"),T("Correct!"),T("Excellent!"),T("Great!"),T("Nice!"),T("Good job!"),T("Well done!")],incorrect=[T("Sorry, no."),T("No, that's not correct."),T("Sorry, that's not correct.")];var t=document.location.href;qwizcards_page_f=-1!=t.indexOf("qwizcards.com/u/")\|\|-1!=t.indexOf("qwizcards.com/admin/")\|\|-1!=t.indexOf("qwizcards.net/u/")\|\|-1!=t.indexOf("qwizcards.net/admin/")\|\|-1!=t.indexOf("localhost/u/")\|\|-1!=t.indexOf("localhost/admin/")\|\|-1!=t.indexOf("192.168.1.120/u/")\|\|-1!=t.indexOf("192.168.1.120/admin/"),"undefined"==typeof document_qwizard_user_page&&-1==t.indexOf("admin-ajax")&&-1==window.location.href.indexOf("action=edit")&&-1==window.location.href.indexOf("post-new")?q.qwiz_init():regular_page_f=!1})),this.qwiz_init=function(e,t,i){if(content=qqc.get_qwiz_param("content","body"),default_use_dict=qqc.get_qwiz_param("use_dict","true"),default_use_terms=qqc.get_qwiz_param("use_terms","true"),default_hangman_max_hints=parseInt(qqc.get_qwiz_param("hangman_hints",2),10),hint_timeout_sec=qqc.get_qwiz_param("hint_timeout_sec",20),q.qwizcards_version=qqc.get_qwiz_param("qwizcards_version",""),document_qwiz_mobile_enabled=qqc.get_qwiz_param("mobile_enabled","Always"),"Enabled"==document_qwiz_mobile_enabled&&(document_qwiz_mobile_enabled="Always"),Tcheck_answer_message=T('Need help? Try the "hint" button'),!t){if(qqc.set_force_mobile(),process_html(),errmsgs.length&&!e&&(q.qwizard_b\|\|(qqc.get_qwiz_param("regular_page_error_check")?alert(plural(T("Error found"),T("Errors found"),errmsgs.length)+":\n\n"+errmsgs.join("\n")):console.log("Errors found:\n",errmsgs.join("\n")))),document_qwiz_force_mobile_f&&q.go_mobile(0),n_qwizzes){for(var a=0;a<n_qwizzes;a++)if(qwizdata[a].questions){if(!document_qwiz_force_mobile_f){const e=qwizdata[a].mobile_enabled;("Always"==e\|\|"Small screens only"==e&&qqc.is_mobile(e))&&$(".go-mobile-qwiz"+a).show()}if(qwizdata[a].qrecord_id&&(qwizdata[a].record_start_b=!0),qwizdata[a].use_dataset\|\|q.init_question_order(a),q.no_intro_b[a]\|\|1==qwizdata[a].n_questions\|\|q.preview_i_qwiz_plus1)q.next_question(a);else if(!qwizdata[a].display_pay_screen){var s=$("div.intro-qwiz"+a);s.find("span.qwiz_img_swap.not_inited").each((function(){qqc.init_image_swap(this)})),s.show(),$("div#next_button-qwiz"+a).show()}}if(q.$dialog_no_credit\|\|($("body").append(dialog_no_credit_html()),q.$dialog_no_credit=$("#qwiz_dialog_no_credit").dialog({height:400,width:550,modal:!0,autoOpen:!1,open:function(){check_timers(),$("div#qwiz_request_assign_to_class_feedback").html(""),$("button#qwiz_request_assign_to_class").removeClass("qwiz_button_disabled").prop("disabled",!1)},buttons:{Close:function(){if(q.$dialog_no_credit.dialog("close"),-1!=restart_timers_i_qwiz){const e=restart_timers_i_qwiz;qwizdata[e].question_time_limit&&start_timers(e,qwizdata[e].question_time_limit),qwizdata[e].qwiz_timer&&start_timers(e),restart_timers_i_qwiz=-1}}}})),q.preview_i_qwiz_plus1){var _=q.preview_i_qwiz_plus1-1;qwizdata[_].use_dataset\|\|q.init_preview(_)}else q.preview&&!q.qwizard_b&&q.init_preview(0)}reinit_highlighting_f&&("undefined"!=typeof Prism?Prism.highlightAll():"undefined"!=typeof hljs&&$("code").each((function(e,t){hljs.highlightBlock(t),this.style.display="inline-block"})))}},this.process_html2=function(e,t,i,a){var s=new RegExp("\\[qwizdemo\\][\\s\\S]?\\[\\/qwizdemo\\]","gm");q.qwizdemos=e.match(s),q.qwizdemos&&(e=e.replace(s,"<qwizdemo></qwizdemo>"),debug[0]&&console.log("[process_html2] q.qwizdemos.length: ",q.qwizdemos.length));var _=0,o=check_qwiz_tag_pairs(e=(e=e.replace(/<!--[^]?-->/gm,"")).replace(/\[!+\][^]?\[\/!+\]/gm,""));if(o)e=o,"undefined"!=typeof qwizard&&(qwizard.errmsgs=errmsgs);else{qwizzled_b=!1;var n=e.match(/\[qwiz[^]?\[\/qwiz\]/gm);if(n){_=n.length,debug[0]&&(console.log("[process_html2] local_n_qwizzes: ",_),console.log(" qwiz_matches[0]: ",n[0])),q.preview_i_qwiz_plus1&&(q.preview=!0);var r=!0,d=!1;q.quizzes_questions=[];for(var c=0;c<_;c++){if(q.preview_i_qwiz_plus1&&(q.preview_i_qwiz_plus1==t+1?(d=!0,r=!0):r=!1),r){var l=q.process_qwiz_pair(n[c],t,i,a,a);if(a&&(qwizard.questions_cards&&qwizard.questions_cards.length&&(debug[0]&&console.log("[process_html2] qwizard.questions_cards:",qwizard.questions_cards),qwizard.questions_cards[0].dataset_b=qwizard.questions_cards_dataset_b,q.quizzes_questions[t]=JSON.parse(JSON.stringify(qwizard.questions_cards))),debug[0]&&(console.log("[process_html2] i_qwiz:",t,", qwizard.questions_cards:",qwizard.questions_cards),qwizard.questions_cards))){console.log("[process_html2] JSON.stringify (qwizard.questions_cards):",JSON.stringify(qwizard.questions_cards)),console.log("[process_html2] qwizard.questions_cards.length:",qwizard.questions_cards.length);for(var w=qwizard.questions_cards.length,h=0;h<w;h++)""==qwizard.questions_cards[h]&&console.log("[process_html2] NULL JSON ii:",h)}e=e.replace(/(<[ph][^>]>\s)?\[qwiz[^]?\[\/qwiz\]/m,(function(){return l}))}else qwizdata[t]={};t++}if(debug[0]&&q.quizzes_questions.length)for(var u=q.quizzes_questions.length,z=0;z<u;z++)console.log("[process_html2] q.quizzes_questions["+z+"]:",q.quizzes_questions[z]);debug[3]&&console.log("[process_html2] htm:",e)}}return debug[0]&&console.log("[process_html2] replace_body:",d),{htm:e,i_qwiz:t,replace_body:d}},this.reset_preview=function(e){$.cookie("qwiz_preview",e,{path:"/"}),window.location=window.location.href},this.process_reg_code=function(e){if(debug[0]&&console.log("[process_reg_code] reg_code:",e),""!=e){var t={reg_code:e};qqc.jjax(qname,0,0,"reg_code_add_to_class",t)}},this.hide_reg_code_error=function(){$("div.qwiz_reg_code_errmsg").html("").hide()},this.init_preview=function(e){const t=$("#qwiz"+e+" div.qwizq");if(preview_min_height&&t.css({"min-height":preview_min_height}),t.addClass("qwizq_preview").on("mouseenter",q.set_i_qwiz_i_question).show(),$("#qwiz"+e).css({border:"none"}),!q.no_intro_b[e]&&!qwizdata[e].use_dataset){var i=$("div.intro-qwiz"+e);i.addClass("qwiz qwizq_preview").show(),i.find("span.qwiz_img_swap.not_inited").each((function(){qqc.init_image_swap(this)}))}q.display_summary_and_exit(e),$("#summary-qwiz"+e).addClass("qwiz qwizq_preview").show(),$("#next_button-qwiz"+e).remove();for(var a=qwizdata[e].n_questions,s=0;s<a;s++)q.display_question(e,s,!1);init_preview_questions_active(e),$("figure").css({position:"relative","z-index":2})},this.change_preview_mode=function(e,t){for(var i in debug[0]&&console.log("[change_preview_mode] radio_el:",e),qwizdata[t].$qwizzled)$("div#"+i).replaceWith(qwizdata[t].$qwizzled[i]),$("div#"+i).addClass("qwizq_preview").show(),qwizdata[t].$qwizzled[i]=$("div#"+i).clone(!0);$("div#qwiz"+t+" button.show_the_answer").show(),$("div#qwiz"+t+" div.show_answer_got_it_or_not").hide(),$("div#qwiz"+t+" div.qwiz-feedback").hide(),"questions_active"==(preview_mode=e.value)?init_preview_questions_active(t):init_preview_show_answers(t)},this.set_i_qwiz_i_question=function(){debug[0]&&console.log("[set_i_qwiz_i_question] this:",this);var e=this.id,t=e.match(/qwiz([^-]+)/)[1],i=e.match(/-q(.+)/)[1];qwizdata[t].i_question=i},this.init_qwizzled=function(e,t,i){var a;debug[0]&&console.log("[init_qwizzled] i_qwiz:",t),sibs={};var s=0;e.find("div.qwizzled_canvas .qwizzled_target").each((function(){var e=$(this);e.removeClass("ui-draggable ui-draggable-handle"),e.css({"border-style":"dotted","border-color":"gray"});var t=e.attr("class").match(/qtarget_sib-([0-9]+)/);if(t){var i=t[1];sibs[i]?a=sibs[i]:(a="t"+s,sibs[i]=a,s++)}else a="t"+s,s++;e.attr("id",a),e.on("click",(function(e){debug[8]&&console.log("[target clicked] $ (event.target):",$(e.target));var t=$(e.target);t.hasClass("qwizzled_target")&&(t.droppable("option","disabled")\|\|q.label_dropped(t))}))})),e.find("td.qwizzled_labels div.qwizzled_label").each((function(){$(this).on("click",(function(e){if(debug[8]&&console.log("[label clicked] $ (event.target).html ():",$(e.target).html()),ignore_label_click_b)ignore_label_click_b=!1;else{var t,i=(t="div"==e.target.tagName.toLowerCase()?$(e.target):$(e.target).parents("div.qwizzled_label"))[0].id.match(/qwiz([^-]+)/)[1];$label_clicked[i]=t;var a=t.parents("td.qwizzled_labels");a.find(".qwizzled_highlight_label").removeClass("label_click_highlight"),a.find(".qwizzled_label_head").hide(),a.find(".qwizzled_label_head_label_clicked").show(),t.find(".qwizzled_highlight_label").addClass("label_click_highlight"),q.label_dragstart(t,!0)}}))})),e.find("div.qwizzled_canvas div.ui-resizable-handle").remove(),e.find("div.qwizzled_image div.qwizzled_target").css("border-width","2px"),e.find(".qwizzled_highlight_label").css("border","none"),e.find(".qwizzled_highlight_label ").css("word-wrap","normal"),e.find("div.qwizzled_image").each((function(){var e=$(this).width(),t=$(this).height();$(this).find("img").attr("width",e).attr("height",t).removeAttr("sizes").removeAttr("srcset")})),q.init_qwizzled2(e,t,i)},this.init_qwizzled2=function(e,t,i){qwizdata[t].$qwizzled\|\|(qwizdata[t].$qwizzled={});var a="qwiz"+t+"-q"+i;qwizdata[t].$qwizzled[a]=e.clone(!0)},this.init_textentry_autocomplete=function(e){debug[6]&&console.log("[init_textentry_autocomplete]"),e.find("input.qwiz_textentry").autocomplete({source:find_matching_terms,close:menu_closed,open:menu_shown,select:q.item_selected}),e.find("input.qwiz_textentry").keyup(menu_closed),e.find("input.qwiz_single_char_entry").keyup(single_char_textentry_keyup)},this.label_dragstart=function(e,t){var i=e[0].id.match(/qwiz([^-]+)/)[1];if(t)debug[8]&&console.log("[label_dragstart] $label_clicked[i_qwiz].html():",$label_clicked[i].html());else{if($label_clicked[i]){$label_clicked[i].find(".qwizzled_highlight_label").removeClass("label_click_highlight");var 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i=e.parents("div.qwizq")[0].id.match(/qwiz([^-]+)/)[1];if(!$label_clicked[i])return!1;debug[8]&&console.log("[label_dropped]: $label_clicked[i_qwiz]:",$label_clicked[i]);var a=(t=$label_clicked[i]).parents("td.qwizzled_labels");a.find(".qwizzled_label_head").hide();var s=document_qwiz_mobile?"mobile":"standard";a.find(".qwizzled_label_head_"+s).show()}(o=t.attr("class").match(/qwizzled_n_targets([0-9])/))\|\|t.find(".qwizzled_highlight_label").removeClass("label_click_highlight");var _,o=t.attr("class").match(/qtarget_assoc([0-9]+)/);_=o?o[1]:t.data("label_target_id"),debug[8]&&console.log("[label_dropped] $target:",e,", assoc_id:",_);var n="#"+t.attr("id").substr(6),r=n.split("-"),d=r[0]+"-"+r[1],c=(i=r[0].substr(5),r[1].substr(1));if(debug[8]&&console.log("[label_dropped] question_selector:",d),qwizdata[i].record_start_b&&document_qwiz_user_logged_in_b){qwizdata[i].record_start_b=!1;var 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O=e.attr("class").match(/qwizzled_target-([0-9])/)[1],j=$(w).find("div.qtarget_assoc"+O).find("span.qwizzled_highlight_label").html();j\|\|(j=$(w).find('div.qwizzled_label[data-label_target_id="'+O+'"]').find("span.qwizzled_highlight_label").html()),j=qqc.remove_tags_eols(j);l={q_and_a_text:btoa(encodeURIComponent(qwizdata[i].q_and_a_text[c])),q_and_a_crc32:qwizdata[i].q_and_a_crc32[c],i_question:qwizdata[i].dataset_id[c],unit:qwizdata[i].unit[c],level:qwizdata[i].level[c],type:"labeled_diagram",response:I+"\t"+j,correct_b:"",confirm:"js"};if(record_response(i,qwizdata[i].qrecord_id,l),m){l={q_and_a_text:btoa(encodeURIComponent(qwizdata[i].q_and_a_text[c])),q_and_a_crc32:qwizdata[i].q_and_a_crc32[c],i_question:qwizdata[i].dataset_id[c],unit:qwizdata[i].unit[c],level:qwizdata[i].level[c],type:"labeled_diagram",response:"done",correct_b:h?1:"",confirm:"js"};setTimeout((function(){record_response(i,qwizdata[i].qrecord_id,l,!0)}),500)}}},this.process_qwiz_pair=function(e,t,i,a,s){q.qwizard_b=i,"undefined"!=typeof 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h="false"!=get_attr(o,"spaced_repetition");if(qwizdata[t].dataset_questions_to_do=h?"spaced_repetition":"all",w){const e=get_attr(o,"default_max_to_practice");e&&(qwizdata[t].default_max_to_practice=parseInt(e))}if(F=_.match(/\sstyle\s=\s"[^"]+"/gm))for(var u=F.length,z=0;z<u;z++){var m=encodeURIComponent(F[z]);_=_.replace(F[z],m)}var p=get_attr(_,"display_name");if(p){qwizdata[t].use_dataset_options_display_name=decodeURIComponent(p);_=_.replace(/\sdisplay_name\s=\s"[^"]?"/,"")}_=decodeURIComponent(_)}const g=parseInt(get_attr(o,"questions_to_show"));qqc.isInteger(g)&&g>0&&(qwizdata[t].questions_to_show=g);var b=get_attr(o,"repeat_incorrect");qwizdata[t].repeat_incorrect_b="false"!=b,debug[0]&&console.log("[process_qwiz_pair] repeat_incorrect_value:",b,", repeat_incorrect_b:",qwizdata[t].repeat_incorrect_b);var f=get_attr(o,"align");"center"!=f&&"right"!=f&&"tiled"!=f\|\|(qwizdata[t].align=f,"tiled"==f&&(qwizdata[t].spacing=20));var v=parseInt(get_attr(o,"spacing"));qqc.isInteger(v)&&(qwizdata[t].spacing=v),qwizdata[t].hide_forward_back_b="true"==get_attr(o,"hide_forward_back"),qwizdata[t].hide_progress_b="true"==get_attr(o,"hide_progress"),qwizdata[t].hide_qwizcards_icon_b="true"==get_attr(o,"hide_qwizcards_icon");const y=get_attr(o,"mc_style");y&&(qwizdata[t].mc_style=y);var x=get_attr(o,"mobile_enabled");x\|\|(x=document_qwiz_mobile_enabled),qwizdata[t].mobile_enabled=x;var k=get_attr(o,"qrecord_id",!0);if(k){if(qwizdata[t].combo){var $=k.split("; ");qwizdata[t].combo_qrecord_id=$[0]}qwizdata[t].qrecord_id=k,qwizdata[t].q_and_a_text={},qwizdata[t].q_and_a_crc32={};const e=get_attr(o,"display_pay_screen");if(e&&"false"!=e){qwizdata[t].display_pay_screen=e;const i=get_attr(o,"immediate_payment");i&&"false"!=i&&(qwizdata[t].immediate_payment=!0)}q.qrecord_b\|\|(q.qrecord_b=!0,"undefined"!=typeof document_qwiz_user_logged_in_b&&"not 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M=get_attr(o,"prompt_for_response");M&&(qwizdata[t].default_prompt_for_response=M);const R=get_attr(o,"hint_prompt_for_response");R&&(qwizdata[t].default_hint_prompt_for_response=R);const Y=get_attr(o,"response_min_chars");Y&&(qwizdata[t].default_response_min_chars=Y);const N=get_attr(o,"prompt_for_feedback");N&&(qwizdata[t].default_prompt_for_feedback=N);const B=get_attr(o,"temperature");B&&(qwizdata[t].default_temperature=B);"true"==get_attr(o,"random_mc")&&(qwizdata[t].default_random_mc=!0);var F,L="",W=!1;if(F=e.match(/\[qwiz[^\]]\]((<\/[^>]+>\s))/m,"")){var G=F[1];debug[0]&&console.log("[process_qwiz_pair] initial_closing_tags: ",G)}e=(e=e.replace(/\[qwiz[^\]]\]((<\/[^>]+>\s))/m,"")).replace(/(<(p\|h[1-6]\|span)[^>]>)\[\/qwiz\]$/,"");var 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H=P.replace(/<br[^>]>/g,"");U!=(H=qqc.trim(H).substr(0,5))&&errmsgs.push(T("Text before intro")+" [i]. qwiz: "+(t+1)),P=P.replace("[i]",""),P=qqc.balance_closing_tag(P)}q.qwizard_b&&(P=qqc.shortcodes_to_video_elements(P)),(!W\|\|q.qwizard_b\|\|qwizdata[t].question_time_limit)&&(debug[0]&&console.log("[process_qwiz_pair] intro_html:",P),L+='<div class="intro-qwiz'+t+' qwiz-intro qwiz_editable">'+qqc.decode_image_tags(P)+"</div>\n"),set_qwizard_data_b&&(intro_hmtl=qqc.remove_empty_opening_tags(P),qw.set_qwizard_data("intro_text",P));var V=qqc.parse_html_block(e,["[x]"],[]);if("NA"!=V)if(-1!=(V=V.replace(/\[x\]/,"")).search(/\[q[ \]]\|<div class="qwizzled_question/))errmsgs.push("[x] "+T("(exit text) must be last")+". qwiz: "+(t+1));else{var J=qqc.opening_tag_shortcode_pos("[x]",e);e=e.substr(0,J)}else V="";if(set_qwizard_data_b){var 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n="qwiz"+e,r=$("#"+n);document_qwiz_mobile?r.css("width",""):qwizdata[e].width_reset&&($("#xqwiz"+e).length?r.css({width:qwizdata[e].initial_width+"px","max-width":"","margin-bottom":""}):r.css({width:"","max-width":""}),r.css({transform:""}),r[0].qscale_fac="",r[0].qstart_left="",r[0].qstart_top="",qwizdata[e].width_reset=!1);var d=!1;if(i=!!i,-1!=_\|\|i){var c=n+"-q"+_;if($("#"+c).hide(),document_qwiz_mobile&&$("#mobile_"+c).hide(),qwizdata[e].pay_quiz_deck_id&&("preview_questions"==qwizdata[e].pay_quiz_ok\|\|"preview_period_expired"==qwizdata[e].pay_quiz_ok\|\|"no_free_trial"==qwizdata[e].pay_quiz_ok)&&qqc.preview_limit("qwiz",qwizdata,e))return}else if(qwizdata[e].use_dataset\|\|qwizdata[e].use_dataset_questions_htm\|\|qwizdata[e].combo\|\|o>1\|\|q.qwizard_b){var l=-1;if(!q.no_intro_b[e]\|\|qwizdata[e].use_dataset_questions_htm){if(d=!0,!t&&!q.qwizard_b&&qwizdata[e].qrecord_id){const t="undefined"!=typeof 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y=qwizdata[e].n_questions_for_done;if(debug[0]&&console.log("[next_question] n_done:",v,", n_questions:",o,", n_questions_for_done:",y),v>=y){-1==qwizdata[e].i_user_question&&(qwizdata[e].i_question=0,qwizdata[e].i_user_question=0);l=qwizdata[e].i_user_question;qwizdata[e].questions[o]={i_user_prev_question:l,user_question_number:"--"},qwizdata[e].questions[l].i_user_next_question=o,qwizdata[e].i_user_question=o,qwizdata[e].saved_i_question=o,$("span.question-number-qwiz"+e).html("--"),qwizdata[e].qwiz_timer&&(qwizdata[e].n_qs&&qwizdata[e].n_qs_done.size==qwizdata[e].n_qs&&(qwizdata[e].n_qs_done=new Set),stop_timer(e)),stop_timer(e,!0,!0),qwizdata[e].$question_timer&&qwizdata[e].$question_timer.hide(),q.display_summary_and_exit(e)}else{if(q.qwizard_b)qwizdata[e].i_question++,_=qwizdata[e].i_question;else{var x;const t=qwizdata[e].reshow_after;for(;;){if((x=qwizdata[e].ii_question)>=qwizdata[e].n_questions_for_done&&(x=0,qwizdata[e].ii_question=0),_=qwizdata[e].question_order[x],qwizdata[e].repeat_incorrect_b){if(1!=qwizdata[e].answered_correctly[_]){var k=!1;if(t){const i=qwizdata[e].i_questions_done,a=i.length-t;if(a>=0){const t=i[a];1!=qwizdata[e].answered_correctly[t]&&(k=!0,_=t)}}qwizdata[e].i_questions_done.push(_),k\|\|qwizdata[e].ii_question++;break}}else if(void 0===qwizdata[e].answered_correctly[_]\|\|0==qwizdata[e].answered_correctly[_]){qwizdata[e].ii_question++;break}qwizdata[e].ii_question++}}var A=qwizdata[e].i_user_question;qwizdata[e].i_question=_,void 0===qwizdata[e].questions[_]&&(qwizdata[e].questions[_]={});var C=qwizdata[e].questions[_];if(A!=C.i_user_prev_question&&(C.i_user_prev_question=A),-1==A)qwizdata[e].i_first_user_question=_,debug[0]&&console.log("[next_question] i_first_user_question:",_);else{var I=qwizdata[e].questions[A];I?I.i_user_next_question=_:debug[0]&&console.log("[next_question] prev_question for i_prev_question",A,"does not exist"),q.qwizard_b\|\|$(".bck-question-qwiz"+e).css({opacity:.5}).addClass("hover")}qwizdata[e].i_user_question=_,void 0===C.user_question_number&&(qwizdata[e].user_question_number++,C.user_question_number=qwizdata[e].user_question_number),q.qwizard_b\|\|$("span.question-number-qwiz"+e).html(C.user_question_number),q.display_question(e,_,d),q.qwizard_b&&o&&(qwizard.set_qwizard_data("i_question",_),qwizard.go_to_question2(),"hotspot_diagram"!=qw.questions_cards[_].type&&q.display_progress(e))}}}else debug[0]&&console.log("[next_question] n_questions:",o)},this.next_question_from_intro=function(e,t){qwizdata[e].n_questions&&($(".intro-qwiz"+e).hide(),q.no_intro_b[e]\|\|($("#icon_qwiz"+e).hide(),qwizdata[e].qwiz_timer&&(qwizdata[e].n_qs&&(qwizdata[e].n_qs_done\|\|(qwizdata[e].n_qs_done=new 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o=$(".bck-question-qwiz"+e);-1==s.i_user_prev_question&&(o=o.first()),o.css({opacity:.5}).addClass("hover")}},this.init_question_order=function(e){var t=qwizdata[e].n_questions;qwizdata[e].question_order=new Array(t);for(var i=0;i<t;i++)qwizdata[e].question_order[i]=i;qwizdata[e].random_b&&(qwizdata[e].question_order=qqc.shuffle(qwizdata[e].question_order),debug[0]&&console.log("[init_question_order] qwizdata[i_qwiz].question_order:",qwizdata[e].question_order))},this.display_question=function(e,t,i){var a="qwiz"+e+"-q"+t,s=$(`div#${a}, div.${a}`);debug[0]&&(console.log("[display_question] start_quiz_b:",i),console.log("[display_question] $qwizq:",s)),s.find("[id^="+a+"-a]").hide(),(h=$("div.mobile_"+a)).find("[id^=mobile_"+a+"-a]").hide();var 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n="#qwiz"+e;q.preview&&(n+="-q"+i+".qwizq_preview"),$(n).css({width:o+"px","max-width":"none"}),qwizdata[e].width_reset=!0}qwizdata[e].$qwizzled&&qwizdata[e].$qwizzled[s]&&reset_label_positions(_)}if(i>=0&&i<qwizdata[e].n_questions&&qwizdata[e].generative_response&&qwizdata[e].generative_response[i]){const t=$(`#mobile_qwiz${e}-q${i} textarea`).val();$(`#qwiz${e}-q${i} textarea`).val(t).trigger("input")}$("div.icon-exit-mobile-qwiz, div.icon-panel-exit-mobile-qwiz").hide(),$(".exit-mobile-qwiz").hide(),$("button.summary_exit_mobile_qwiz").hide();const r=qwizdata[e].mobile_enabled;("Always"==r\|\|"Small screens only"==r&&qqc.is_mobile(r))&&$(".go-mobile-qwiz"+e).show(),document_qwiz_mobile="",panel_exit_mobile_just_closed_b=!1},this.start_hint_timeout=function(e){$("div#qwiz"+e).removeAttr("onmouseenter");const t=qwizdata[e].i_question,i=$("#textentry_check_answer_div-qwiz"+e+"-q"+t);debug[0]&&console.log("[start_hint_timeout] 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htm:",_),qwizdata[e].hotspot_nos\|\|(qwizdata[e].hotspot_nos={},qwizdata[e].hotspot_labels={},qwizdata[e].hotspot_highlighted_fs={},qwizdata[e].hotspot_ver2_f={},qwizdata[e].n_hotspots_to_do={},qwizdata[e].$hotspot_image_stack={},qwizdata[e].hotspot_image_width={},qwizdata[e].hotspot_image_height={},qwizdata[e].spotmap={},qwizdata[e].spotmap_width={},qwizdata[e].spotmap_height={},qwizdata[e].sparsemap={},qwizdata[e].n_hotspots={},qwizdata[e].current_query_hotspot_no={}),qwizdata[e].qrecord_id)if(qqc.isInteger(qwizdata[e].dataset_id[t])){var c=qqc.remove_tags_eols(n);qwizdata[e].q_and_a_text[t]=qqc.q_and_a_hash(c),qwizdata[e].q_and_a_crc32[t]=qwiz_crc32(_),debug[0]&&(console.log("[process_hotspot_diagram] qwizdata[i_qwiz].q_and_a_text[i_question]:",qwizdata[e].q_and_a_text[t]),console.log("[process_hotspot_diagram] qwizdata[i_qwiz].q_and_a_crc32[i_question]:",qwizdata[e].q_and_a_crc32[t]))}else qwizdata[e].q_and_a_text[t]=qwizdata[e].dataset_id[t],qwizdata[e].q_and_a_crc32[t]="dataset";if(s){var l;qw.questions_cards[t].question_html=n,(l=i.match(/qwiz_layer0[^"]+"\s+src="([^"]+)/))?qw.questions_cards[t].image_url=l[1]:(console.log("[process_hotspot_diagram] (did not find image) question_htm:",i),qw.questions_cards[t].image_url="NA");var w=[],h=[],u=[];const e=/<div\s(id=""){0,1}\sclass="qwiz_hotspot_label /,a='<span class="hotspot_label_feedback_correct_content">',s='<span class="hotspot_label_feedback_incorrect_content">';for(var z=i;;){const t=z.search(e);if(-1==t)break;const i=qqc.find_matching_block(z.substr(t));var m,p,g;if(-1!=i.indexOf("qwiz_hotspot_deleted"))m="[deleted]",p="",g="";else{const e=i.search('<div class="hotspot_label_feedback');m=(m=(m=(m=i.substr(0,e)).replace(/<div[^>]+>/,"")).replace(/<div[^>]+>/,"")).replace(/<\/div>[^]/,"");const t=i.substr(e),_=t.search(a);p=(p=qqc.find_matching_block(t.substr(_)).substr(53)).replace(/<\/span>$/,"");const o=t.search(s);var b=t.substr(o);g=(g=(b=qqc.find_matching_block(b)).substr(55)).replace(/<\/span>$/,"")}w.push(m),h.push(p),u.push(g),z=z.substr(t+i.length)}if(qw.questions_cards[t].hotspot_labels=w,qw.questions_cards[t].feedback_corrects=h,qw.questions_cards[t].feedback_incorrects=u,(l=i.match(/<canvas.?width="(\d+)/m))?qw.questions_cards[t].hotspot_image_width=l[1]:(console.log("[process_hotspot_diagram] (did not find canvas width) question_htm:",i),qw.questions_cards[t].hotspot_image_width=0),(l=i.match(/<canvas.?height="(\d+)/m))?qw.questions_cards[t].hotspot_image_height=l[1]:(console.log("[process_hotspot_diagram] (did not find canvas height) question_htm:",i),qw.questions_cards[t].hotspot_image_height=0),(l=i.match(/qwiz_spotmap_width="(\d+)/m))?qw.questions_cards[t].spotmap_width=l[1]:(console.log("[process_hotspot_diagram] (did not find spotmap_width) question_htm:",i),qw.questions_cards[t].spotmap_width=0),(l=i.match(/qwiz_spotmap_height="(\d+)/m))?qw.questions_cards[t].spotmap_height=l[1]:(console.log("[process_hotspot_diagram] (did not find spotmap_height) question_htm:",i),qw.questions_cards[t].spotmap_height=0),l=i.match(/qwiz_sparsemap="(\d+)/m),qw.questions_cards[t].sparsemap=!!l&&"1"==l[1],(l=i.match(/qwiz_spotmap="([^"]+)/m))?qw.questions_cards[t].spotmap=l[1]:(console.log("[process_hotspot_diagram] (did not find spotmap) question_htm:",i),qw.questions_cards[t].spotmap=""),l=i.match(/img class="qwiz_style_layer[^"]+"\s+src="([^"]+)/)){var f=l[1];if("blob"==f.substr(0,4)){const e="wait"+(new Date).getTime();qqc.get_blob_as_data_url(e,f),f=e}qw.questions_cards[t].style_layer_src=f,debug[0]&&console.log("[process_hotspot_diagram] JSON.stringify (qw.questions_cards["+t+"]):",JSON.stringify(qw.questions_cards[t]))}}return _}function create_find_the_dot_html(e,t){const i=t.width,a=t.height,s=t.dot_color,_=t.background_color,o=t.controls,n=t.new_dot_button_style;var r=[];const d=o?"block":"none";r.push('<div class="find_the_dot_controls" style="display: '+d+'; margin-bottom: 2px;">'),r.push("Width"),r.push('<input class="find_the_dot_width" type="text" onchange="'+qname+".update_find_the_dot ("+e+')" value="'+i+'" />'),r.push("Height"),r.push('<input class="find_the_dot_height" type="text" onchange="'+qname+".update_find_the_dot ("+e+')" value="'+a+'" />'),r.push('<button class="qwiz_button_small" style="background: gray;">'),r.push("Go"),r.push(" </button>"),r.push(" "),r.push("Dot color"),r.push('<div class="qwiz_simplecolor_wrapper" style="z-index: 3;">'),r.push('<input class="find_the_dot_dot_color" type="text" value="'+s+'" />'),r.push("</div>"),r.push(" "),r.push("Background"),r.push('<div class="qwiz_simplecolor_wrapper" style="z-index: 2;">'),r.push('<input class="find_the_dot_background_color" type="text" value="'+_+'" />'),r.push("</div>"),r.push("</div>");var q=' class="qwiz_button qwiz_smaller"',c="float: right;";return n&&(q="","none"!=n&&(c+=n)),r.push("<button"+q+' style="'+c+'" onclick="'+qname+".update_find_the_dot ("+e+', true)" title="'+T("Place dot at new random location")+'">'),r.push("New dot"),r.push("</button>"),o&&r.push('One in <span class="find_the_dot_n_dots"></span>'),r.push("<br />"),r.join("\n")}function find_the_dot_color_selected(e,t){debug[0]&&console.log("[find_the_dot_color_selected] value:",e,", input_el:",t);const i=$(t).parents("div.qwiz")[0].id.substr(4),a=qwizdata[i].i_question,s=($(t).hasClass("find_the_dot_dot_color")?"dot":"background")+"_color";qwizdata[i].find_the_dot[a][s]="#"+e,q.update_find_the_dot(i)}this.hangman_show=function(e,t){if(suppress_hangman_hint_b)return suppress_hangman_hint_b=!1,!1;var i=$(e);if(i.find("span.hangman_type_letters").hide(),clearTimeout(e.i_hint_timeout),t){e.i_hint_timeout=setTimeout((function(){i.find("button.hangman_hint, span.hangman_status").fadeOut(1e3)}),750)}if(!e.done_f){i.find("button.hangman_hint").show();var a=i.find("span.hangman_status");a.html()&&a.show()}},this.hangman_hide=function(e){var t=$(e);e.i_hint_timeout=setTimeout((function(){t.find("button.hangman_hint, span.hangman_status").fadeOut(500)}),500)},this.hangman_keyup=function(e,t,i,a,s,_){1!=qwizdata[a].user_question_number\|\|!q.no_intro_b[a]&&1!=qwizdata[a].n_questions\|\|($("div#icon_qwiz"+a).hide(),alert_not_logged_in(a),qwizdata[a].qwiz_timer&&start_timers(a));var o=e.value;e.value=i,debug[9]&&console.log("[hangman_keyup] value.charCodeAt:",o.charCodeAt(0),o.charCodeAt(1),o.charCodeAt(2),o.charCodeAt(3));var n=o.replace(/[^a-z0-9]/gi,"");if(""==n)return!1;n=n.toLowerCase(),debug[9]&&console.log("[hangman_keyup] keychars:",n);for(var r=qwizdata[a].hangman[s].hangman_current_entry[_],d=qwizdata[a].hangman[s].hangman_final_entry[_],c=n.length,l=0;l<c;l++){var w;if(w=update_hangman_input(n[l],r,d,a,s,_,e))break}if(!w&&($("div#qwiz"+a+"-q"+s+" div.qwiz-feedback").hide(),$(e).parents("div.qwizq").find("div.qwiz_hangman_msg").hide(),qwizdata[a].hangman[s].hangman_incorrect_chars[_])){var h=qwizdata[a].hangman[s].hangman_incorrect_chars_before_hint[_],u=qqc.create_hangman_incorrect_chars_display(qwizdata[a].hangman[s].hangman_incorrect_chars[_],h,!0);$(e).parents("span.qwiz_hangman.qwiz_hangman_c"+_).find("span.hangman_status").html(u).show()}return!0},this.hangman_hint=function(e,t,i){if(qwizdata[e].hangman[t].hangman_n_hints[i]++,qwizdata[e].hangman[t].hangman_n_hints[i]>qwizdata[e].hangman[t].hangman_max_hints)return!1;qwizdata[e].hangman[t].hangman_n_hints[i]==qwizdata[e].hangman[t].hangman_max_hints?$("#hangman_hint-qwiz"+e+"-q"+t+"-c"+i).attr("disabled",!0).addClass("qwiz_button_disabled"):qwizdata[e].hangman[t].hangman_incorrect_chars_before_hint[i]=qwizdata[e].hangman[t].hangman_incorrect_chars[i].length;qwizdata[e].hangman[t].hangman_answer[i];var a=qwizdata[e].hangman[t].hangman_current_entry[i],s=a.match(/<u>.<\/u>/g),_=s.indexOf("<u>\t</u>");if(debug[9]&&(console.log("[hangman_hint] matches:",s),console.log("[hangman_hint] i_pos:",_)),-1!=_){var o=qwizdata[e].hangman[t].hangman_final_entry[i],n=(s=o.match(/<u>.<\/u>/g))[_][3],r=$("div#"+("qwiz"+e+"-q"+t)).find("span.qwiz_hangman.qwiz_hangman_c"+i+" input");update_hangman_input(n,a,o,e,t,i,r[0],!0),r.focus()}},this.create_hotspot_image=function(e,t,i,a,s){if(debug[0])var _=(new Date).getTime();const o=s.canvas.width,n=s.canvas.height,r=s.getImageData(0,0,o,n).data,d=(new Uint32Array(r.buffer),"qwiz_tmp_hotspot-only_canvas-qwiz"+e);var c=$("canvas."+d),l=!0;c.length\|\|(l=!1,$("body").append('<canvas class="'+d+' qwiz_display_none" width="'+o+'" height="'+n+'"></canvas>'),c=$("canvas."+d));const w=c[0];var h=w.getContext("2d");const u=qwizdata[e].find_the_dot[t];if(u){u.hotspot_only_new_f=!1,c.attr("width",o),c.attr("height",n),h.clearRect(0,0,o,n),h.beginPath();var[z,m,p]=qqc.hex_to_rgb(u.background_color.substr(1));z=255-z,m=255-m,p=255-p,h.strokeStyle="rgb("+z+", "+m+", "+p+")",h.lineWidth=2,h.arc(1+u.ix,1+u.iy,10,0,2Math.PI),h.stroke();a.find("div.qwiz_hotspot_label.qwiz_hotspot"+i).css({left:8+u.ix,top:8+u.iy})}else{l&&(h.clearRect(0,0,o,n),h.beginPath());hotspot_indexof(qwizdata[e].hotspot_nos[t],i);const a=qwizdata[e].hotspot_ver2_f[t],[s,_,d]=q.hotspot_color_from_no(i,a);if(!a)if(11==i)var[g,b,f]=q.hotspot_color_from_no(1);else if(13==i)var[g,b,f]=q.hotspot_color_from_no(3);var v=!1;const c=$("div#qwiz"+e+"-q"+t),w=c.find("div.qwiz_hotspot_label.qwiz_hotspot1");var y,x=w.attr("data-border_all");x\|\|(x=i);const u=(y=c.find("div.qwiz_hotspot_label.qwiz_hotspot"+x)).data("border_width");u&&"0"!=u&&(v=!0);var k=w.attr("data-highlight_all");if(k\|\|(k=i),y=c.find("div.qwiz_hotspot_label.qwiz_hotspot"+k),!v){const e=y.data("highlight_brightness");e&&"0"!=e&&(v=!0)}if(!v){v=!!y.data("highlight_tint")}qwizdata[e].hotspot_highlighted_fs[t]\|\|(qwizdata[e].hotspot_highlighted_fs[t]={}),qwizdata[e].hotspot_highlighted_fs[t][i]=v;const z=on;if(v){const e=c.find("img.qwiz_style_layer")[0];if(e.complete)h.drawImage(e,0,0,o,n);else{const t=new Image;t.src=e.src,t.onload=function(){h.drawImage(t,0,0,o,n)}}var A=(C=h.getImageData(0,0,o,n)).data,T=new Uint32Array(A.buffer);for(let e=0;e<z;e++){let t=e<<2;if(r[t+3]==q.hotspot_alpha_value){const i=r[t],a=r[t+1],o=r[t+2];rgb_same(i,s)&&rgb_same(a,_)&&rgb_same(o,d)\|\|(T[e]=0)}else T[e]=0}}else{var C;A=(C=h.getImageData(0,0,o,n)).data,T=new Uint32Array(A.buffer);const e=-1065320320;for(let t=0;t<z;t++){let o=t<<2;if(r[o+3]==q.hotspot_alpha_value){const n=r[o],q=r[o+1],c=r[o+2];rgb_same(n,s)&&rgb_same(q,_)&&rgb_same(c,d)?a\|\|11!=i&&13!=i\|\|rgb_same(n,g)&&rgb_same(q,b)&&rgb_same(c,f)&&(T[t]=e):T[t]=e}else T[t]=e}}h.putImageData(C,0,0)}const I=w.toDataURL();return debug[0]&&(console.log("[create_hotspot_image] dataURL:",I),console.log("[create_hotspot_image] msec:",(new Date).getTime()-_)),I},this.update_find_the_dot=function(e,t,i){const a=qwizdata[e].i_question,s=$("div#qwiz"+e),_=$("div#qwiz"+e+"-q"+a),o=_.find("div.hotspot_image_stack"),n=o.find("canvas.layer0_edited"),r=n[0].getContext("2d");qwizdata[e].ctx[a]=r;const d=parseInt(_.find("input.find_the_dot_width").val()),c=parseInt(_.find("input.find_the_dot_height").val());if(d<1\|\|d>1e3\|\|c<1\|\|c>1e3)return void alert("Please enter a number between 1 and 1000");var l=qwizdata[e].find_the_dot[a];if(l.hotspot_only_new_f=!0,!t){o.css({width:d,height:c}),n.attr("width",d),n.attr("height",c),qwizdata[e].hotspot_image_width[a]=d,qwizdata[e].hotspot_image_height[a]=c,_.find("span.find_the_dot_n_dots").html((dc).toLocaleString());const t=10+parseInt(d);t>qwizdata[e].initial_width&&(s.css({width:t+"px","max-width":"none"}),qwizdata[e].width_reset=!0)}if(r.fillStyle=l.background_color,r.fillRect(0,0,d,c),(t\|\|i)&&(l.ix=parseInt(Math.random()d),l.iy=parseInt(Math.random()c),t)){qwizdata[e].n_labels_correct=0,qwizdata[e].n_label_attempts=0,q.display_diagram_progress(e,T("Visited"));var w=qwizdata[e].hotspot_nos[a];const t=w.length;for(let e=0;e<t;e++)w[e]=w[e]%1e3}const h=l.ix,u=l.iy;r.fillStyle=l.dot_color,r.fillRect(h,u,1,1),qwizdata[e].sparsemap[a]=1;var z={};const m=Math.max(0,h-1),p=Math.min(d,h+2),g=Math.max(0,u-1),b=Math.min(c,u+2);for(var f=m;f<p;f++){z[f]={};for(var v=g;v<b;v++)z[f][v]=1}debug[0]&&console.log("[update_find_the_dot] spotmap:",z),qwizdata[e].spotmap[a]=z,qwizdata[e].spotmap_width[a]=d,qwizdata[e].spotmap_height[a]=c},this.hotspot_diagram_click=function(e){debug[0]&&console.log("[hotspot_diagram_click] event:",event);const t=$(event.target).parents("div.qwizq")[0].id.match(/qwiz(\d+)/)[1],i=qwizdata[t].i_question;if(1==qwizdata[t].user_question_number&&($("div#icon_qwiz"+t).hide(),alert_not_logged_in(t),qwizdata[t].qwiz_timer&&start_timers(t)),-1==qwizdata[t].use_dataset.indexOf("secure_hotspot")){const e=is_xy_hotspot(t,i,event.offsetX,event.offsetY);q.hotspot_diagram_click2(t,i,e)}else{const e={use_dataset:qwizdata[t].use_dataset,dataset_id:qwizdata[t].dataset_id[i],i_question:i,ix:event.offsetX,iy:event.offsetY};qqc.qjax(qname,t,"","is_xy_hotspot",e)}},this.hotspot_diagram_click2=function(e,t,i){const a=qwizdata[e].hotspot_nos[t],s=qwizdata[e].current_query_hotspot_no[t],_=qwizdata[e].$hotspot_image_stack[t];debug[0]&&console.log("[hotspot_diagram_click2] current_query_hotspot_no:",s),qwizdata[e].n_label_attempts++;var o=qwizdata[e].hotspot_user_interaction[t];o\|\|(o="label_prompt");const n=qwizdata[e].show_hotspots[t];var r=qwizdata[e].hotspot_labels_stick[t];r\|\|(r="hide");var d,c,l="",w=!1,h=!1,u=i>0;"label_prompt"==o?(c=s,u=i==s):c=i;const z=$("#qwiz"+e+"-q"+t);if(d=z.find("div.qwiz_hotspot_label.qwiz_hotspot"+c),c){var m=hotspot_indexof(a,c);-1==m&&(alert("Sorry, error"),m=0)}if("find_hotspots"==o&&(debug[0]&&console.log("[hotspot_diagram_click2] hotspot_nos:",a),Math.abs(a[m])>1e3&&(i=0,u=!1)),u){if(a[m]+=1e3Math.sign(a[m]),n&&"always"!=n&&-1==n.indexOf("hide")){show_hotspot_on_hover();const a=_.find("img.qwiz_layer"+i),s=qwizdata[e].hotspot_highlighted_fs[t][i]?"keep":"temporary";_.find("img.hotspot_only_image.hotspot_temporary").removeClass("hotspot_temporary").hide(),-1!=n.indexOf("temporary")?a.addClass("hotspot_temporary").show():-1!=n.indexOf("keep")&&a.addClass("hotspot_"+s).show()}if("temporary"==r&&_.find("div.qwiz_hotspot_label").hide(),"temporary"==r\|\|"keep"==r){setTimeout((function(){d.css({display:"inline-block"})}),100),"keep"==r&&d.addClass("hotspot_clicked")}qwizdata[e].n_labels_correct++,qwizdata[e].n_hotspots_to_do[t]--;if(l=`<img src="${qqc.get_qwiz_param("url","./")}images/checkmark_icon.png" /> `,(p=d.find("span.hotspot_label_feedback_correct_content")).length?(l+=p.html(),qqc.is_only_tags_and_whitespace(l)?l+=q.canned_feedback(!0):l=l.replace(/ /g," ")):l+=q.canned_feedback(!0),qwizdata[e].n_hotspots_to_do[t]&&"label_prompt"==o){l+="<div><b>"+T("Now click on:")+"</b></div>";const i=pick_random_hotspot(e,t);0==i?qwizdata[e].n_hotspots_to_do[t]=0:(qwizdata[e].current_query_hotspot_no[t]=i,set_hotspot_label_query(e,t,z))}if(!qwizdata[e].n_hotspots_to_do[t]){if(w=!0,set_hotspot_label_query(e,t,z,!0),_.off("mousemove click.hotspot_diagram_click click.mobile_hover_eq"),!q.qwizard_b&&!q.preview){if(h=1==qwizdata[e].answered_correctly[t]){if(qwizdata[e].n_correct++,qwizdata[e].n_qs_done&&qwizdata[e].n_qs_done.add(qwizdata[e].dataset_id[t]),"label_prompt"==o)l+="<div>"+T("You identified all of the items on the first try!")+"</div>";else if("find_hotspots"==o){const t=qwizdata[e].n_label_attempts;t==a.length?l+="<div>"+T("You identified all of the items on the first try!")+"</div>":l=(l+="<div>"+plural(T("It took you one try"),T("It took you %s tries"),t)+" "+plural(T("to identify this item"),T("to identify these items"),qwizdata[e].n_label_targets)+".</div>").replace("%s",qqc.number_to_word(t))}}else{const t=qwizdata[e].n_label_attempts;l=(l+="<div>"+plural(T("It took you one try"),T("It took you %s tries"),t)+" "+plural(T("to identify this item"),T("to identify these items"),qwizdata[e].n_label_targets)+".</div>").replace("%s",qqc.number_to_word(t)),qwizdata[e].n_incorrect++}update_topic_statistics(e,t,h)}update_progress_show_next(e)}}else if(("label_prompt"==o\|\|i>0)&&(a[m]=-s,qwizdata[e].answered_correctly[t]=-1),n&&-1!=n.indexOf("keep")&&_.find("img.hotspot_only_image").removeClass("hotspot_clicked").hide(),"temporary"==r&&_.find("div.qwiz_hotspot_label").removeClass("hotspot_clicked").hide(),"label_prompt"==o){l="❌";const e=_.find(`div.qwiz_hotspot_label.qwiz_hotspot${i} div.qwiz_hotspot_label_editable`).html();var p;e&&!qqc.is_only_tags_and_whitespace(e)&&(l+='You clicked on: <span style="color: red;">'+e+"</span><br />"),(p=d.find("span.hotspot_label_feedback_incorrect_content")).length?(l+=p.html(),qqc.is_only_tags_and_whitespace(l)?l+=q.canned_feedback(!1):l=l.replace(/ /g," ")):l+=q.canned_feedback(!1),l+="<div><b>"+T("Please try again.&nbsp Click on")+":</b></div>"}z.find("div.hotspot_click_feedback").html(l);const g=T("label_prompt"==(!o\|\|o)?"Correctly clicked":"Found");if(q.display_diagram_progress(e,g),!q.preview&&qwizdata[e].qrecord_id&&document_qwiz_user_logged_in_b){qwizdata[e].record_start_b&&record_response(e,qwizdata[e].qrecord_id,{type:"start"});if(setTimeout((function(){const s=qwizdata[e].hotspot_labels[t],_=s[m];let o="";if(i!=c){const e=hotspot_indexof(a,i);-1!=e&&(o=s[e]),o+="\t"}let n={q_and_a_text:btoa(encodeURIComponent(qwizdata[e].q_and_a_text[t])),q_and_a_crc32:qwizdata[e].q_and_a_crc32[t],i_question:qwizdata[e].dataset_id[t],unit:qwizdata[e].unit[t],level:qwizdata[e].level[t],type:"hotspot_diagram",response:o+_,correct_b:"",confirm:"js"};record_response(e,qwizdata[e].qrecord_id,n)}),100),w){setTimeout((function(){let i={q_and_a_text:btoa(encodeURIComponent(qwizdata[e].q_and_a_text[t])),q_and_a_crc32:qwizdata[e].q_and_a_crc32[t],i_question:qwizdata[e].dataset_id[t],unit:qwizdata[e].unit[t],level:qwizdata[e].level[t],type:"hotspot_diagram",response:"done",correct_b:h?1:"",confirm:"js"};record_response(e,qwizdata[e].qrecord_id,i,!0)}),600)}}};var delay_hide_hotspot_no=-1;function show_hotspot_on_hover(){debug[0]&&console.log("[show_hotspot_on_hover] event:",event);const e=$(event.target).parents("div.qwizq"),t=e[0].id.match(/qwiz(\d+)/)[1],i=qwizdata[t].i_question,a=qwizdata[t].current_xy_hotspot_no;var s=event.target.className;if(-1==s.indexOf("qwiz_hotspot_label")){const e=$(event.target).parents("div.qwiz_hotspot_label");s=e.length?e[0].className:""}if(s){const _=s.match(/qwiz_hotspot(\d+)/);if(_){const s=_[1];if(s==a\|\|s==delay_hide_hotspot_no){clearTimeout(hotspot_label_hide_id),delay_hide_hotspot_no=-1,qwizdata[t].on_hotspot_label=!0;const a=qwizdata[t].hotspot_labels_stick[i];if(a&&-1==a.indexOf("keep")&&-1==a.indexOf("temporary")){const t=e.find("div.qwiz_hotspot_label.qwiz_hotspot"+s);t.off("mouseleave"),t.on("mouseleave",(function(){t.hide(),t.off("mouseleave")}))}}return}}qwizdata[t].on_hotspot_label=!1;const _=is_xy_hotspot(t,i,event.offsetX,event.offsetY);if(_!=a){if(_){1==qwizdata[t].user_question_number&&$("div#icon_qwiz"+t).hide();const e=qwizdata[t].hotspot_user_interaction[i];if(e&&"find_hotspots"==e){const e=qwizdata[t].hotspot_nos[i],a=hotspot_indexof(e,_);if(Math.abs(e[a])>1e3)return}}const s=qwizdata[t].$hotspot_image_stack[i],n=qwizdata[t].hotspot_user_interaction[i],r=function(){const a=qwizdata[t].show_hotspots[i];if(a&&"always"!=a&&-1==a.indexOf("hide")){var o=qwizdata[t].find_the_dot[i]?.hotspot_only_new_f;const e="qwiz_layer"+_;if(!o){var r=s.find("img."+e);o=0==r.length}if(o){const a=qwizdata[t].ctx[i],o=q.create_hotspot_image(t,i,_,s,a);s.append('<img class="'+e+' hotspot_image_layer hotspot_only_image" />'),(r=s.find("img."+e))[0].src=o}r.show()}if(n&&"info_only"==n){const a=qwizdata[t].hotspot_labels_stick[i];if(a&&-1!=a.indexOf("hover_show")){debug[0]&&console.log("[show_hotspot_on_hover2] (label) new_xy_hotspot_no:",_),-1!=a.indexOf("keep")&&e.find("div.qwiz_hotspot_label").css({opacity:.5});e.find("div.qwiz_hotspot_label.qwiz_hotspot"+_).css({display:"inline-block",opacity:1})}const s=qwizdata[t].hotspot_nos[i],o=hotspot_indexof(s,_);s[o]<1e3&&(qwizdata[t].n_labels_correct++,qwizdata[t].n_hotspots_to_do[i]--,q.display_diagram_progress(t,T("Visited")),s[o]+=1e3)}};qwizdata[t].current_xy_hotspot_no=_;var o="";if(a>0){debug[0]&&console.log("[show_hotspot_on_hover (hide previous)] prev_xy_hotspot_no:",a,", new_xy_hotspot_no:",_);const r=qwizdata[t].hotspot_labels_stick[i],d=s.find("img.qwiz_layer"+a).not("img.hotspot_keep");if(o="hide",0==_){const e=qwizdata[t].show_hotspots[i];n&&"info_only"==n&&e&&-1!=e.indexOf("keep")&&(o=""),o&&r&&-1!=r.indexOf("hover_show")&&n&&"info_only"==n&&(o="delay")}if(o&&(d.hide(),n&&"info_only"==n)){const s=qwizdata[t].hotspot_labels_stick[i];if(s&&-1!=s.indexOf("hover_show")&&-1==s.indexOf("keep")&&-1==s.indexOf("temporary")){const t=e.find("div.qwiz_hotspot_label.qwiz_hotspot"+a);if("delay"==o){const e=function(){t.hide()};clearTimeout(hotspot_label_hide_id),hotspot_label_hide_id=setTimeout(e,700),delay_hide_hotspot_no=a}else t.hide()}else e.find("div.qwiz_hotspot_label").css({opacity:1})}}if(_){const e=qwizdata[t].show_hotspots[i];e&&-1!=e.indexOf("long_hover_show")?(clearTimeout(hotspot_long_hover_id),hotspot_long_hover_id=setTimeout(r,700)):r()}}}function hide_hotspots(e){debug[0]&&console.log("[hide_hotspots] e:",e);const t=$(event.target).parents("div.qwizq")[0].id.match(/qwiz(\d+)/)[1],i=qwizdata[t].i_question;qwizdata[t].current_xy_hotspot_no=-1,clearTimeout(hotspot_long_hover_id);const a=qwizdata[t].show_hotspots[i],s=qwizdata[t].hotspot_user_interaction[i];var _=!1;if(s&&"info_only"==s){const e=qwizdata[t].hotspot_labels_stick[i];if((_=e&&-1!=e.indexOf("hover_show")&&-1==e.indexOf("keep"))&&qwizdata[t].on_hotspot_label)return}a&&-1==a.indexOf("hide")&&(-1!=a.indexOf("temporary")\|\|-1!=a.indexOf("keep")?($(e.currentTarget).find("img.hotspot_only_image").not("img.hotspot_keep").hide(),_&&$(e.currentTarget).find("div.qwiz_hotspot_label").not("div.hotspot_temporary").not("div.hotspot_keep").hide()):($(e.currentTarget).find("img.hotspot_only_image").hide(),_&&$(e.currentTarget).find("div.qwiz_hotspot_label").hide()))}function add_sub_color_variant(e,t,i,a=4){var s=e;const _=tia;return e+_<=255?s+=_:s-=_,s}function rgb_same(e,t){return Math.abs(e-t)<=3}function hotspot_indexof(e,t){var i=-1;const a=e.length;for(var s=0;s<a;s++)if(Math.abs(e[s]%1e3)==t){i=s;break}return i}function is_xy_hotspot(e,t,i,a){const s=qwizdata[e].hotspot_image_width[t],_=qwizdata[e].hotspot_image_height[t],o=qwizdata[e].spotmap[t],n=qwizdata[e].spotmap_width[t],r=qwizdata[e].spotmap_height[t],d=qwizdata[e].sparsemap[t],q=Math.floor(i/sn),c=Math.floor(a/_r);var l;return d?(l=0,o[q]&&o[q][c]&&(l=o[q][c])):l=o[cn+q],debug[0]&&console.log("[is_xy_hotspot] ix:",i,", iy:",a,", hotspot_no:",l),l}function pick_random_hotspot(e,t){const i=qwizdata[e].hotspot_nos[t],a=qwizdata[e].n_hotspots[t];var s=Math.floor(Math.random()a),_=0;const o=Math.random()<.5?-1:1;for(var n=0;n<a;n+=o){const e=Math.abs(i[s]);if(e<1e3){_=e;break}(s+=o)>=a?s=0:s<0&&(s=a-1)}return 0==_&&alert("Sorry, error: no hotspot"),debug[0]&&(console.log("[pick_random_hotspot] hotspot_nos:",i),console.log("[pick_random_hotspot] hotspot_no:",_)),_}function set_hotspot_label_query(e,t,i,a){var s="";if(!a){const i=qwizdata[e].current_query_hotspot_no[t];s=qwizdata[e].$hotspot_image_stack[t].find("div.qwiz_hotspot_label.qwiz_hotspot"+i).html()}i.find("div.hotspot_label_query").html(s)}function process_qwizzled(e,t,i,a,s){debug[0]&&console.log("[process_qwizzled] question_htm: ",i);var _="",o=s.match(/\[(<code><\/code>)q([^\]])\]/m);if(o){var n=o[2];n&&(_=(_=get_attr(n=qqc.replace_smart_quotes(n),"labels")).toLowerCase(),debug[0]&&console.log("[process_qwizzled] labels_position:",_))}var r='<div id="qwiz'+e+"-q"+t+'" ';q.qwizard_b?i=qqc.shortcodes_to_video_elements(i):r+='onmouseover="'+qname+'.init_drag_and_drop (this)" ',r+='class="qwizq qwizzled"><table class="qwizzled_table"><tr class="qwizzled_table">'+i,debug[0]&&console.log("[process_qwizzled] new_htm: ",r);var d=r.indexOf('<div class="qwizzled_canvas');if(-1==d)return errmsgs.push(T('Did not find target "drop-zones" for labels. Please check that all labels and target "drop zones" were correctly processed and saved during the edit of this page')+". qwiz: "+(e+1)+", "+T("question")+" "+(t+1)),"";var c=qqc.find_matching_block(r.substr(d));if(!c)return errmsgs.push('Did not find end of image area. Please check that all labels and target "drop zones" were correctly processed and saved during the edit of this page.'),"";set_qwizard_data_b&&(qw.questions_cards[t].type="labeled_diagram",qw.questions_cards[t].question_text=c,qw.questions_cards[t].labels=[],qw.questions_cards[t].feedback_corrects=[],qw.questions_cards[t].feedback_incorrects=[]);var l=r.substr(d+c.length);r=r.substr(0,d+c.length);var w="qwizzled_canvas-qwiz"+e+"-q"+t,h='<td class="qwizzled_table"><div id="'+w+'"'+c.substring(4)+"</td>";if(h=h.replace('class="','class="'+w+" "),qwizdata[e].qrecord_id)if(qqc.isInteger(qwizdata[e].dataset_id[t])){var u=qqc.remove_tags_eols(i);qwizdata[e].q_and_a_text[t]=qqc.q_and_a_hash(u),qwizdata[e].q_and_a_crc32[t]=qwiz_crc32(i),debug[0]&&(console.log("[process_qwizzled] qwizdata[i_qwiz].q_and_a_text[i_question]:",qwizdata[e].q_and_a_text[t]),console.log("[process_qwizzled] qwizdata[i_qwiz].q_and_a_crc32[i_question]:",qwizdata[e].q_and_a_crc32[t]))}else qwizdata[e].q_and_a_text[t]=qwizdata[e].dataset_id[t],qwizdata[e].q_and_a_crc32[t]="dataset";var z="";"left"==_&&(z=' style="padding-right: 5px;"');var m="";"top"!=_&&"bottom"!=_&&(m=" qwizzled_labels_left_right");var p,g='<td class="qwizzled_table qwizzled_labels'+m+'"'+z+'><div class="qwizzled_labels_border">Q-LABELS-Q<div style="clear: both;"></div>\n</div></td>';p="top"==_?g+'</tr><tr class="qwizzled_table">'+h+"</tr>":"bottom"==_?h+'</tr><tr class="qwizzled_table">'+g+"</tr>":"left"==_?g+h+"</tr>":h+g+"</tr>",debug[0]&&console.log("[process_qwizzled] table_html.substr (0, 100):",p.substr(0,100)),p+='<tr class="qwizzled_table"><td class="qwizzled_table qwizzled_feedback" colspan="2">QWIZZLED-FEEDBACK-Q</td></tr></table>',r=(r=r.replace(c,p)).replace(/\[(<code><\/code>)q[^\]]\]/,""),debug[0]&&(console.log("[process_qwizzled] new_htm:",r),console.log("[process_qwizzled] remaining_htm:",l)),l=l.replace(/\[(<code><\/code>)l\]/gm,"");for(var b=[],f=0;;){var v=l.search(/<div[^>]+class=".?qwizzled_label/m);if(-1==v)break;var y=qqc.find_matching_block(l.substr(v));debug[0]&&console.log("[process_qwizzled] label_div:",y);var x='<li><div id="label-qwiz'+e+"-q"+t+"-a"+f+'"'+y.substr(4)+"</li>";b.push(x),set_qwizard_data_b&&qw.questions_cards[t].labels.push(y),l=l.replace(y,""),f++}debug[0]&&console.log("[process_qwizzled] label_divs:",b);var k;k="top"==_\|\|"bottom"==_?'<ul class="qwizzled_labels qwizzled_labels_inline">':'<ul class="qwizzled_labels qwizzled_labels_std">',r=r.replace("Q-LABELS-Q",'<p class="qwizzled_label_head qwizzled_label_head_standard">Move each item to its correct <span class="qwizzled_target_border">place</span></p>\n<p class="qwizzled_label_head qwizzled_label_head_mobile">Click an item, then its correct <span class="qwizzled_target_border">place</span></p>\n<p class="qwizzled_label_head qwizzled_label_head_label_clicked">Click the correct <span class="qwizzled_target_border">place</span> for the label</p>'+k+b.join("\n")+"</ul>");for(var $=l,A=[],C=["[f]","[fx]"],I=["[f]","[fx]","[x]",'<div class="qwizzled_question_bottom_border_title"'],O=0;;){var j,S=qqc.parse_html_block($,C,I);if("NA"==S)break;$=$.replace(S,""),j=-1!=S.search(/\[f\\]/)?"c":"x",S=S.replace(/\[f[\x]\]/,""),debug[2]&&console.log("[process_qwizzled] feedback_item_html: ",S),A.push(create_feedback_div_html(e,t,parseInt(O/2,10),S,j)),set_qwizard_data_b&&("c"==j?qw.questions_cards[t].feedback_corrects.push(S):qw.questions_cards[t].feedback_incorrects.push(S)),O++}debug[0]&&(console.log("[process_qwizzled] feedback_divs:",A),console.log("[process_qwizzled] feedback_html:",$));var E=b.length,M=A.length;2E!=M&&errmsgs.push(T("Number of feedback items")+" ("+M+") "+T("does not match number of labels")+" ("+E+"). qwiz: "+(1+e)+", question "+(1+t)+" labeled diagram\n("+T("There should be two feedback items -- correct and incorrect -- for each label")+")");var R='<div class="qwiz-feedback" id="qwiz'+e+"-q"+t+'-ff"></div>\n';return A.push(R),r=r.replace("QWIZZLED-FEEDBACK-Q",A.join("")),r+="</div>\n",set_qwizard_data_b&&(qw.questions_cards[t].n_labels=E),debug[2]&&console.log("[process_qwizzled] new_htm: ",r),r}function process_header(e,t,i,a){var s=["[q]","[q ",'<div class="qwizzled_question'];if(null!=a&&s.push("[i]"),"NA"!=(header_html=qqc.parse_html_block(e.substr(0,1e3),["[h]"],s,!0))&&""!=header_html){var _=e.substr(0,200);_=qqc.trim(_);var o=qqc.opening_tag_shortcode_pos("[h]",_);_=_.substr(o,5);var n=header_html.replace(/<br[^>]>/g,"");_!=(n=qqc.trim(n).substr(0,5))&&errmsgs.push(T("Text before header")+" [h]. qwiz: "+(t+1)),e=e.replace(header_html,""),header_html=header_html.replace(/\[h\]/gi,""),header_html=(header_html=qqc.balance_closing_tag(header_html)).replace(/<(p\|h[1-6])[^>]><\/(p\|h[1-6])>/g,""),header_html=qqc.decode_image_tags(header_html)}return e}function qwiz_times_histogram_class_everyone_html(e,t,i){var a;a=1!=document_qwiz_school_id?T("Your class"):T("Independent students");var s="",_="";qwizdata[e].leaderboard_class_everyone?s=" checked":_=" checked";var o="";i&&(o=' style="right: 5px; top: 12px;"');return'<div class="qwiz_times_histogram_class_everyone"'+o+'><label><input type="radio" name="qwiz_times_histogram_class_everyone" class="qwiz_radio_smaller_shift" onclick="'+qname+".qwiz_times_histogram_class_everyone (0, "+e+", "+t.summary+')"'+_+" />"+a+'</label><br /><label><input type="radio" name="qwiz_times_histogram_class_everyone" class="qwiz_radio_smaller_shift" onclick="'+qname+".qwiz_times_histogram_class_everyone (1, "+e+", "+t.summary+')"'+s+" />"+T("Everyone")+"</label></div>"}function pick_emoji(e,t){const i=$("input.qwiz_times_histogram_initials-qwiz"+t)[0];i.value=leaderboard_initials_ok(i.value+e.detail.unicode)}function leaderboard_initials_ok(e){if("fuk"==e.toLowerCase())return"";const t=Array.of(...e),i=t.length;for(var a=0,s="",_=0;_<i&&(""==t[_]\|\|(s+=t[_],3!=++a));_++);return s}function qwiz_times_histogram_initials_html(e,t,i){t\|\|(t=0);const a=qqc.get_qwiz_param("url","./");return'<div class="qwiz_times_histogram_initials"><input class="qwiz_times_histogram_initials qwiz_times_histogram_initials-qwiz'+e+'" oninput="'+qname+'.check_leaderboard_initials (this)" title="'+T("Identify yourself - initials, other characters, or emojis! (optional)")+'" value="'+i+'" /> <svg class="qwiz_times_histogram_initials" onclick="'+qname+".show_hide_emoji_picker ("+e+')" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 496 512"><title>'+T("Show/hide emoji picker")+'</title><path fill="currentColor" d="M248 8C111 8 0 119 0 256s111 248 248 248 248-111 248-248S385 8 248 8zm0 448c-110.3 0-200-89.7-200-200S137.7 56 248 56s200 89.7 200 200-89.7 200-200 200zm-80-216c17.7 0 32-14.3 32-32s-14.3-32-32-32-32 14.3-32 32 14.3 32 32 32zm160 0c17.7 0 32-14.3 32-32s-14.3-32-32-32-32 14.3-32 32 14.3 32 32 32zm4 72.6c-20.8 25-51.5 39.4-84 39.4s-63.2-14.3-84-39.4c-8.5-10.2-23.7-11.5-33.8-3.1-10.2 8.5-11.5 23.6-3.1 33.8 30 36 74.1 56.6 120.9 56.6s90.9-20.6 120.9-56.6c8.5-10.2 7.1-25.3-3.1-33.8-10.1-8.4-25.3-7.1-33.8 3.1z"></path></svg> <button class="qwiz_times_histogram_initials" onclick="'+qname+".update_leaderboard_initials ('', this, "+e+", "+t+')">'+T("Save")+'</button><div class="emoji-picker emoji-picker-qwiz'+e+'"><emoji-picker></emoji-picker><img class="icon_emoji_picker_exit" onclick="jQuery (\'div.emoji-picker-qwiz'+e+'\').hide ()" src="'+a+'/images/icon_exit_bw.jpg" /></div></div></div>'}function stats(e){const t=[...e].sort((function(e,t){return t-e})),i=t.length,a=t[0],s=t[i-1];for(var _,o=0,n=0;n<i;n++)o+=t[n];if(i%2){_=t[(i-1)/2]}else{const e=i/2;_=.5(t[e-1]+t[e])}return{min:s,max:a,median:_,mean:o/i,sorted:t}}function shuffle(e){for(var t=e.length-1;t>0;){const i=Math.floor(Math.random()(t+1)),a=e[t];e[t]=e[i],e[i]=a,t--}debug[0]&&console.log("[shuffle] a:",e)}function check_qwiz_tag_pairs(e){var t="",i=e.match(/\[qwiz\|\[\/qwiz\]/gm);if(i){var a=i.length,s=!1;if(a%2!=0)s=!0;else for(var _=0;_<a;_++)if(_%2==0){if("[qwiz"!=i[_]){s=!0;break}}else if("[/qwiz]"!=i[_]){s=!0;break}if(s){debug[0]&&console.log("[check_qwiz_tag_pairs] (error_b) htm.substr (0, 1000):",e.substr(0,1e3));const i=e.search(/<[pa] class="more-link\|<div class="(search\|blog)-entry-readmore/);if(-1!=i){const a=e.indexOf("[qwiz");t=-1!=a?e.substring(0,a)+e.substr(i):e}else if(-1!=e.indexOf('class="entry-summary')){const i=e.indexOf("[qwiz"),a=e.search(/\s\[\u2026\]/);t=-1!=i&&-1!=a?e.substring(0,i)+e.substr(a):e}else errmsgs.push(T("Unmatched [qwiz] - [/qwiz] pairs.")),t="NA";debug[0]&&console.log("[check_qwiz_tag_pairs] (error_b) new_htm:",t)}}return t}function create_radio_button_html(e,t,i,a){var s="",_="",o=0;"[c]"==a&&(_='data-q="1" ',o=1);var n="";return q.qwizard_b&&(n=' title="'+T("Click to see feedback for this answer choice")+'"'),s+='<input type="radio" id="radio-qwiz'+e+"-q"+t+"-a"+i+'" name="qwiz'+e+"-q"+t+'" '+_+' class="qwiz_choice_radio"'+n+" />\n",debug[1]&&console.log("[create_radio_button_html] htm: ",s),{correct:o,htm:s}}function process_choice_disable(e,t){"mobile"==e.substr(0,6)&&(e=e.substr(7),t=t.substr(7));var i=document.getElementById("radio-"+e);i&&(i.checked=!0,q.qwizard_b\|\|q.preview\|\|$("input[name="+t+"]").attr("disabled",!0),$(`#${t} .choices-${t}, #${t} .choices-${t} .qwiz-choice`).css({cursor:"auto",color:"black"}))}function show_generated_custom_feedback(e){debug[0]&&console.log("[show_generated_custom_feedback] data:",e);const t=e.i_qwiz,i=e.i_question;var a=e.custom_feedback;e.hint_f;$(`div.qwiz${t}-q${i}-spinner`).hide(),$(`#show_answer_got_it_or_not-qwiz${t}-q${i}`).css({opacity:1}),$(`#mobile_show_answer_got_it_or_not-qwiz${t}-q${i}`).css({opacity:1});const s=$(`div.qwiz${t}-q${i}-a0_gen`);var _=a.match(/\\[^\]{4,}\\/m);if(_)a=marked.parse(a);else if(_=a.match(/<body[^>]>/m)){const e=_.index+_[0].length,t=a.indexOf("</body>");a=t>0?a.substring(e,t):a.substr(e)}else{var o=a.indexOf("```html");if(-1!=o){const e=(a=qqc.trim(a)).length;a=a.substring(o+7,e-3),debug[0]&&console.log("[show_generated_custom_feedback] (removing ```html) custom_feedback:",a)}else-1!=(o=a.indexOf("html:"))&&(a=a.substr(o+5)),(_=a.match(/<p\|<h\|<li/))\|\|(a=`<pre style="white-space: pre-wrap">${a}</pre>`)}s.css({"font-size":"10pt"}).html(a).show(),e.error_f&&$(`div#qwiz${t}-q${i} button.show_the_answer`).removeClass("qwiz_button_disabled").removeAttr("disabled")}function create_got_it_or_not(e,t,i,a){a\|\|(a="");var s=[];if(s.push('<div id="'+e+"show_answer_got_it_or_not-qwiz"+t+"-q"+i+'" class="show_answer_got_it_or_not">\n'),a){const e=`${qname}.view_answer_guide (this, ${t}, ${i})`;s.push(`<button class="qwiz_button view_answer_guide" style="color: black; background: white; border: 1px solid gray;" onclick="${e}">`),s.push(T("View answer guide")),s.push("</button>")}return s.push(`<button class="qwiz_button" onclick="${qname}.process_choice (event, '${e}qwiz${t}-q${i}-a0', false, 1, '${a}')">`),s.push(T("Show me again later")),s.push("</button>"),s.push("&emsp;"),s.push(`<button class="qwiz_button ok_ive_got_it" 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Set)),qwizdata[e].$question_timer&&qwizdata[e].$question_timer.hide(),qwizdata[e].qrecord_id&&document_qwiz_user_logged_in_b&&(qwizdata[e].use_dataset\|\|qwizdata[e].repeat_incorrect_b\|\|0==qwizdata[e].n_incorrect))){setTimeout((function(){record_response(e,qwizdata[e].qrecord_id,{type:"completed",confirm:"js"},!0)}),2e3)}(t<qwizdata[e].n_questions_for_done\|\|qwizdata[e].summary_b)&&q.position_show_next_button(e),qwizdata[e].next_button_show_b=!0}if(1==qwizdata[e].n_questions&&($("#qwiz"+e+" div.single-question_exit").show(),qwizdata[e].question_timer_interval_id)){$("div#overlay-times-up-qwiz"+e).is(":visible")\|\|stop_timer(e)}}function create_feedback_div_html(e,t,i,a,s,_){var o="";null!=s&&(o=s);var n=`<div id="qwiz${e}-q${t}-a${i}${o}" class="qwiz-feedback">\n`;o\|\|(n+='<hr style="margin: 0px;" />\n');if(o)n+='<div class="'+("c"==o?"qwizzled-correct_feedback":"qwizzled-incorrect_feedback")+' qwiz_editable" 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qwiz'+e+'">');var u=T("Full-screen view");h.push('<div class="go-mobile-qwiz go-mobile-qwiz'+e+'" onclick="'+qname+".go_mobile ("+e+')" title="'+u+'">'),h.push("</div>"),h.push('<img 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" class="go-mobile-qwiz go-mobile-qwiz'+e+'" />'),u=T("Exit full-screen view"),h.push('<div class="exit-mobile-qwiz exit-mobile-qwiz'+e+'" onclick="'+qname+".exit_mobile ("+e+')" title="'+u+'">'),h.push("</div>"),h.push('<img 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class="exit-mobile-qwiz exit-mobile-qwiz'+e+'" />');var z=qwizdata[e].n_questions;!(z>1\|\|qwizdata[e].use_dataset\|\|qwizdata[e].use_dataset_questions_htm\|\|qwizdata[e].combo)\|\|q.preview&&!q.preview_i_qwiz_plus1\|\|(d="",qwizdata[e].hide_forward_back_b&&(d=' style="visibility: hidden;"'),u=qwizdata[e].use_dataset&&qwizdata[e].dataset_intro_f?T("Go to “Choose questions”"):T("Go to first question"),h.push('<span class="bbfe-wrapper bbfe-wrapper'+e+'">'),h.push('<span class="bbfe bbfe-qwiz'+e+" bck-question-qwiz"+e+'"'+d+' onclick="'+qname+".bck_question ("+e+', true )" title="'+u+'">'),h.push('<img class="icon-beg-end-qwiz" src="'+w+'/images/icon_beg.svg">'),h.push("</span>"),h.push('<span class="bbfe bbfe-qwiz'+e+" bck-question-qwiz"+e+'"'+d+' onclick="'+qname+".bck_question ("+e+', false)" title="'+T("Go to previous question")+'">'),h.push('<img class="icon-bck-fwd-qwiz" src="'+w+'/images/icon_bck.svg">'),h.push("</span>"),h.push('<span class="question-number-qwiz 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class="qwiz_icon_trigger" style="left: -12px; top: -4px;">'),h.push("</div>"),h.push('<div id="usermenu-qwiz'+e+'" class="qwiz-usermenu qwiz_menu">'),h.push("</div>"),h.push("</div>"),h.push("</div>")}d="",qwizdata[e].hide_progress_b&&(d=' style="display: none;"'),h.push('<div id="progress-qwiz'+e+'" class="qwiz-progress"'+d+">"),h.push("</div>"),h.push("</div>"),h=h.join("\n");var p="";(qwizdata[e].qrecord_id\|\|qwizdata[e].use_dataset)&&(p='<div id="qwiz_login-qwiz'+e+'" class="qwiz-login">\n</div>');var g=[];return z>1\|\|qwizdata[e].use_dataset\|\|qwizdata[e].combo\|\|qwizdata[e].use_dataset_questions_htm\|\|q.qwizard_b?(a&&-1!=a.indexOf("[unpaid")&&-1!=a.indexOf("[/unpaid]")?a=(a=a.replace("[unpaid]",'<span class="unpaid_msg">')).replace("[/unpaid]","</span>"):a+='<span class="unpaid_msg_payment_type unpaid_msg"></span>',qwizdata[e].use_dataset&&!q.preview&&-1==a.indexOf("[restart")&&(a+="<br />[restart]"),a&&(a=create_restart_button(e,a)),q.qwizard_b&&(a=qqc.shortcodes_to_video_elements(a)),qwizdata[e].summary_b&&g.push(create_summary_report_div(e,a))):(1==z&&a&&(a=create_restart_button(e,a),g.push('<div class="single-question_exit">'),g.push(a),g.push("</div>")),qwizdata[e].qwizzled_b\|\|qwizdata[e].hotspot_b\|\|qwizdata[e].qrecord_id\|\|qqc.is_mobile(qwizdata[e].mobile_enabled)\|\|q.qwizard_b\|\|(h="")),g.push('<div class="next_button" id="next_button-qwiz'+e+'">\n'),g.push('<button class="qwiz_button" onclick="'+qname+".next_question ("+e+')">'),g.push('<span id="next_button_text-qwiz'+e+'">'),g.push(T("Start quiz")),g.push("</span>"),g.push("</button>\n"),g.push("</div>\n"),qwizdata[e].summary_b\|\|(z>1\|\|qwizdata[e].combo)&&a&&g.push(create_summary_report_div(e,a)),qwizdata[e].hide_qwizcards_icon_b\|\|qwizdata[e].icon_swhs\|\|g.push(create_icon_qwiz_div(e)),g.push("</div>"),i=o+h+p+i+g.join("")+"</div>\n"}function create_icon_qwiz_div(e){const t=qwizdata[e].icon_swhs;var i=[];i.push('<div class="icon_qwiz" id="icon_qwiz'+e+'">');var a=qqc.get_qwiz_param("icon_qwiz");if("Not displayed"!=a){const e=t?"swinginghotspot":"qwizcards";"Icon only"!=a&&i.push('<a href="mailto:support@'+e+'.net" style="border: none; box-shadow: none;">');const _=T("Questions, comments, suggestions?")+" support@"+e+".net";var s;s=t?"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":"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",i.push('<img class="icon_qwiz" style="border: none;" title="'+_+'" src="data:image/png;base64,'+s+'" />'),"Icon only"!=a&&i.push("</a>")}return i.join("")}function create_summary_report_div(e,t){var i=[];return i.push('<div id="summary-qwiz'+e+'" class="qwiz-summary">\n'),i.push('<div id="summary_report-qwiz'+e+'" class="qwiz_summary_report">'),i.push("</div>\n"),i.push('<div id="summary-quiz_times_histogram-qwiz'+e+'">'),i.push("</div>\n"),i.push('<div id="qwiz_exit-qwiz'+e+'" class="qwiz-exit qwiz_editable">'),i.push(t),i.push("</div>\n"),i.push('<button class="summary_exit_mobile_qwiz" onclick="'+qname+".exit_mobile ("+e+')">\n'),i.push("Return to page view"),i.push("</button>\n"),i.push("</div>\n"),i.join("")}function get_login_html(e,t,i,a){t=t?1:0,a=a?1:0;var s="onfocus=\"jQuery ('#qwiz_login-qwiz"+e+" p.login_error').hide ()\"",_="<p>";_+=i?"<strong>"+i+"</strong>":t?"<strong>"+T("Add team member")+"</strong>":"<strong>"+T("Record score/credit")+"</strong>",_+="</p>",_+='<form action="nada" onSubmit="return qwiz_.login ('+e+", "+t+", "+a+')">\n<table border="0" align="center" width="100%"><tr><td><label for="qwiz_username-qwiz'+e+'"><nobr>'+T("Login name")+'</nobr></label></td><td><input type="text" id="qwiz_username-qwiz'+e+'" '+s+' /></td></tr><tr><td><label for="qwiz_password-qwiz'+e+'">'+T("Password")+'</label></td><td><input type="password" id="qwiz_password-qwiz'+e+'" /></td></tr><tr><td style="text-align: right;"><span class="qwiz-remember" title="'+T("Save preference (do not use on shared computer)")+'"><label><span class="qwiz-remember"><input type="checkbox" /> '+T("Remember")+'</span></label></span></td><td><button class="qwiz_button">'+T("Student login")+"</button>&ensp;",t\|\|(_+='<button type="button" class="qwiz_button" onclick="qwiz_qcards_common.create_register_taker_screen (\''+qname+"', "+e+", "+a+')">'+T("New student - register")+"</button>&ensp;"),_+='<button type="button" class="qwiz_login_cancel_no_thanks qwiz_button" onclick="'+qname+".no_login ("+e+","+t+')">',_+=T(t?"Cancel":"No thanks"),_+="</button></td></tr>",t\|\|(_+='<tr><td></td><td class="qwiz-smaller"><a href="'+qqc.get_qwiz_param("secure_server_loc","https://qwizcards.net/admin")+'/password_reset_request" target="_blank">'+T("Forgot password?")+"</a></td></tr>");var o="new_account";return-1!=window.location.href.indexOf("learn-biology.com")&&(o="new_account_smv"),_+='<tr><td colspan="2"><hr style="margin: 5px;"></td></tr><tr><td colspan="2" class="qwiz-center"><b>'+T("Teachers: track your students’ progress on quizzes and flashcards")+'.  <a href="'+qqc.get_qwiz_param("secure_server_loc","https://qwizcards.net/admin")+"/"+o+'" target="_blank"><nobr>'+T("Create teacher administrative account")+'</nobr></a></b></td></tr></table>\n</form><p class="login_error">'+T("Login incorrect. Please try again")+"</p>\n"}function create_restart_button(e,t,i){var a=t.match(/\[restart[^\]]\]/);if(a){var s;s=i\|\|1==qwizdata[e].n_questions?T("Do this question again"):qwizdata[e].use_dataset&&qwizdata[e].dataset_intro_f?T("Practice more questions"):T("Take this quiz again");var _=get_attr(qqc.replace_smart_quotes(a[0]),"label");_&&(s=_);var o='<button class="qwiz_button qwiz_restart" onclick="'+qname+"."+(i?"redo_question":"restart_quiz")+" ("+e+')">'+s+"</button>";t=t.replace(a,o)}return t}function create_bg_img_style(e,t){var i="",a=qwizdata[e].bg_img[t];if(a){var s=a.top?a.top+"px":"0";i=' style="background: no-repeat '+(a.left?a.left+"px":"0")+" "+s+" / "+(a.width?a.width+"px":"auto")+" "+(a.height?a.height+"px":"auto")+" url("+a.src+')"';debug[0]&&console.log("[create_bg_img_style] style:",i)}return i}function process_question_attributes(e,t,i,a){set_qwizard_data_b&&(void 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r=get_attr(s,"unit");r&&(qwizdata[e].unit[t]=r,set_qwizard_data_b&&(qw.questions_cards[a].unit=r),-1==qwizdata[e].units.indexOf(r)&&qwizdata[e].units.push(r));var d=get_attr(s,"level");d&&(qwizdata[e].level[t]=d,set_qwizard_data_b&&(qw.questions_cards[a].level=d),-1==qwizdata[e].levels.indexOf(d)&&qwizdata[e].levels.push(d));var c=get_attr(s,"use_dataset_question");c&&(qwizdata[e].use_dataset_question_ids[t]=c,qwizdata[e].dataset_id[t]=c,set_qwizard_data_b&&(qw.questions_cards[a].from_dataset_b=!0));var l=get_attr(s,"bg_img_src");if(l){var w={};w.src=l,w.left=get_attr(s,"bg_img_left"),w.top=get_attr(s,"bg_img_top"),w.width=get_attr(s,"bg_img_width"),w.height=get_attr(s,"bg_img_height"),qwizdata[e].bg_img[t]=w,set_qwizard_data_b&&(qw.questions_cards[a].bg_img=w)}const i=get_attr(s,"hotspot_user_interaction");i&&(qwizdata[e].hotspot_user_interaction[t]=i,set_qwizard_data_b&&(qw.questions_cards[a].hotspot_user_interaction=i));const h=get_attr(s,"hotspot_labels_stick");h&&(qwizdata[e].hotspot_labels_stick[t]=h,set_qwizard_data_b&&(qw.questions_cards[a].hotspot_labels_stick=h));const u=get_attr(s,"show_hotspots");u&&(qwizdata[e].show_hotspots[t]=u,set_qwizard_data_b&&(qw.questions_cards[a].show_hotspots=u));const z=get_attr(s,"find_the_dot_width");z&&(qwizdata[e].find_the_dot[t]={},qwizdata[e].find_the_dot[t].width=z,qwizdata[e].find_the_dot[t].height=get_attr(s,"find_the_dot_height"),qwizdata[e].find_the_dot[t].dot_color=get_attr(s,"find_the_dot_dot_color"),qwizdata[e].find_the_dot[t].background_color=get_attr(s,"find_the_dot_background_color"),qwizdata[e].find_the_dot[t].controls="false"!=get_attr(s,"find_the_dot_controls"),qwizdata[e].find_the_dot[t].new_dot_button_style=get_attr(s,"find_the_dot_new_dot_button_style"));const m=get_attr(s,"prompt_intro"),p=get_attr(s,"prompt_intro_add"),g=get_attr(s,"prompt_for_question"),b=get_attr(s,"prompt_for_response"),f=get_attr(s,"response_min_chars"),v=get_attr(s,"prompt_for_feedback");(m\|\|p\|\|g\|\|b\|\|f\|\|v)&&(qwizdata[e].prompt_intro\|\|(qwizdata[e].prompt_intro={},qwizdata[e].prompt_intro_add={},qwizdata[e].prompt_for_question={},qwizdata[e].prompt_for_response={},qwizdata[e].response_min_chars={},qwizdata[e].prompt_for_feedback={})),m&&(qwizdata[e].prompt_intro[t]=m),p&&(qwizdata[e].prompt_intro_add[t]=p),g&&(qwizdata[e].prompt_for_question[t]=g),b&&(qwizdata[e].prompt_for_response[t]=b),f&&(qwizdata[e].response_min_chars[t]=f),v&&(qwizdata[e].prompt_for_feedback[t]=v);const y=get_attr(s,"random_mc");y&&(void 0===qwizdata[e].random_mc&&(qwizdata[e].random_mc={}),qwizdata[e].random_mc[t]="true"==y)}return _}function check_questions_have_topics(e){for(var t=!1,i=0;i<qwizdata[e].n_questions;i++)qwizdata[e].information_question_b[i]\|\|qwizdata[e].question_topics[i]\|\|(qwizdata[e].question_topics[i]=["Other"],t=!0);t&&-1==qwizdata[e].topics.indexOf("Other")&&qwizdata[e].topics.push("Other"),debug[4]&&console.log("[check_questions_have_topics] qwizdata[i_qwiz].question_topics:",qwizdata[e].question_topics),qwizdata[e].topic_statistics={};for(var a=qwizdata[e].topics.length,s=0;s<a;s++){var _=qwizdata[e].topics[s];qwizdata[e].topic_statistics[_]={},qwizdata[e].topic_statistics[_].n_correct=0,qwizdata[e].topic_statistics[_].n_incorrect=0}}function start_timers(e,t){if(debug[0]&&console.log("[start_timers] i_qwiz:",e,", question_time_limit_sec:",t),!q.preview){if(qwizdata[e].question_time_limit&&!qwizdata[e].question_timer_interval_id&&t){const i=$("#qwiz"+e+"-question_timer");qwizdata[e].$question_timer=i;const 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t=qwizdata[e].timer_cumulative_sec;qwizdata[e].when_done_unix=0;var a={elapsed_time:t,callback:"record_quiz_time_callback"};qqc.jjax(qname,e,qwizdata[e].qrecord_id,"record_quiz_time",a)}-1!=qwizdata[e].qrecord_id.indexOf("finish_times_demo")&&(qwizdata[e].elapsed_time=qwizdata[e].timer_cumulative_sec)}}function update_timer(e,t){var i;if(t){(i=parseInt((qwizdata[e].times_up_msec-(new Date).getTime())/1e3))<=0&&(times_up(e),i=0);const t=qqc.hhmmss_from_sec(i);qwizdata[e].$question_timer.html(t)}else{qwizdata[e].timer_cumulative_sec++;const t=qqc.hhmmss_from_sec(qwizdata[e].timer_cumulative_sec);qwizdata[e].$qwiz_timer.html(t)}}function times_up(e){stop_timer(e,!0,!0),qwizdata[e].$question_timer.html("0:00"),$("div#overlay-times-up-qwiz"+e).show(),qwizdata[e].n_incorrect++,update_progress_show_next(e)}function check_timers(){for(var e=0;e<n_qwizzes;e++)if(qwizdata[e].question_timer_interval_id\|\|qwizdata[e].qwiz_timer_interval_id){stop_timer(e,!0,!0),stop_timer(e,!0),restart_timers_i_qwiz=e;break}}function hide_current_question(e,t){var i=`qwiz${e}-q${t}`;$(`div#${i}, div.${i}`).hide(),$(`div#mobile_${i}, div.mobile_${i}`).hide()}function scale_quiz_to_container_when_visible(e,t){debug[0]&&(console.log("[scale_quiz_to_container_when_visible] entries:",e),console.log("[scale_quiz_to_container_when_visible] observer:",t));const i=$(e[0].target);i.is(":visible")&&(scale_quiz_to_container(i),t.unobserve(e[0].target))}function scale_quiz_to_container(e){var t=e.outerWidth(),i=e.parent();if(i.length){var a=i.width();if(a>0&&t>a){const s=a/t,_=Math.round(50(1-s)),o="rtl"==getComputedStyle(i[0]).direction?1:-1;e.css({transform:"translate("+o_+"%, -"+_+"%) scale("+s.toFixed(3)+")"}),qqc.offset_height_rescale(e,s);const n=e[0].id.match(/qwiz(\d+)/);if(n){const t=n[1];debug[0]&&(console.log("[scale_quiz_to_container] $qwiz:",e),console.log("[scale_quiz_to_container] i_qwiz:",t)),qwizdata[t].width_reset=!0}e[0].qscale_fac=s}}}function get_my_previous_answer(e,t){qwizdata[e].dataset_id[t]}function record_response(e,t,i,a){if(!q.preview&&!q.qwizard_b&&!a){const t=DateFormat.format.date((new Date).getTime(),"h:mm:ss");$("span.response_recorded_wrapper-qwiz"+e).css({display:"inline-block"}).attr("title",T("Recording your response at")+" "+t+" - "+T("not complete"));$(`span.response_recorded-qwiz${e} img.response_recording`).addClass("response_recording_spin").removeAttr("title")}if(document_qwiz_maker_privileges\|\|document_qwiz_mobile\|\|$.cookie(document_qwiz_username+"do_not_show_assign_to_class")\|\|"start"!=i.type\|\|!qwizdata[e].qrecord_id_not_ok\|\|("not in a class"==qwizdata[e].qrecord_id_not_ok?($(".has_not_been_assigned").hide(),$(".not_in_a_class").show(),$("div#qwizcards_dialog_no_credit").parent().find(".ui-dialog-title").html(T("You are not in a class"))):(qwiz_.assign_to_class_i_qwiz=e,qwiz_.assign_to_class_qrecord_id=t,$(".has_not_been_assigned").show(),$(".not_in_a_class").hide(),$("div#qwizcards_dialog_no_credit").parent().find(".ui-dialog-title").html(T("Quiz not assigned in your class"))),qwiz_.$dialog_no_credit.dialog("open").dialog("moveToTop")),i.correct_b&&!i.secure_f){update_progress_meter(e,t,decodeURIComponent(atob(i.q_and_a_text)),i.q_and_a_crc32,i.type)}var s=t;if(qwizdata[e].combo)if(qwizdata[e].question_qrecord_ids){var _=Math.max(qwizdata[e].i_question,0);s=qwizdata[e].question_qrecord_ids[_]}else s=qwizdata[e].combo_qrecord_id;qqc.qjax(qname,e,s,"record_response_v4",i)}function update_progress_meter(e,t,i,a,s){if(!qqc.question_card_ids_by_qrecord_id)return;let _=i+"\|\|"+a+"\|\|"+s;if(qqc.question_card_ids_by_qrecord_id[t]){if(-1==qqc.question_card_ids_by_qrecord_id[t].indexOf(_)){qqc.question_card_ids_by_qrecord_id[t].push(_);const i=qqc.question_card_ids_by_qrecord_id[t].length;$(`div.qwiz-progress_meter-qwiz${e}`).css({"--m":i})}}else qqc.question_card_ids_by_qrecord_id[t]=[_],$(`div.qwiz-progress_meter-qwiz${e}`).css({"--m":1})}function reset_label_positions(e){debug[8]&&console.log("[reset_label_positions] $qwizq:",e),e.find("td.qwizzled_labels div.qwizzled_label").each(function(){var e=$(this).parents("li").offset();debug[8]&&console.log("[reset_label_positions] label_offset:",e),$(this).data("label_x",e.left).data("label_y",e.top)})}function process_multiple_choice(e,t,i,a){var s,_,o="",n=qqc.opening_tag_shortcode_pos("([c]\|[c])",i);if(n==i.length)errmsgs.push(T('Did not find choices ("[c]")')+". qwiz: "+(e+1)+", "+T("question")+" "+(t+1)),s="",_="";else{var r,d=i.substr(0,n),c=i.match(/\[c\{0,1}\]/gm),l=0;if(c&&(l=c.length),debug[0]&&(console.log("[process_multiple_choice] n_choices: ",l),console.log("[process_multiple_choice] span_pos: ",n),console.log("[process_multiple_choice] question_htm: ",d)),qwizdata[e].qrecord_id)qqc.isInteger(qwizdata[e].dataset_id[t])?(r=qqc.remove_tags_eols(d),qwizdata[e].q_and_a_text[t]=qqc.q_and_a_hash(r),qwizdata[e].q_and_a_crc32[t]=qwiz_crc32(i)):(qwizdata[e].q_and_a_text[t]=qwizdata[e].dataset_id[t],qwizdata[e].q_and_a_crc32[t]="dataset");if(set_qwizard_data_b&&(qw.questions_cards[t].type="multiple_choice",d=qqc.shortcodes_to_video_elements(d),qw.questions_cards[t].question_text=a+d),1==l){const i=new RegExp("\\[response[^\\]]\\]"),s=d.match(i);var w=!1,h=!1;if(s\|\|qwizdata[e].generative_feedback){s&&s.length>1&&errmsgs.push(T("More than one [response]")+". qwiz: "+(e+1)+", "+T("question")+" "+(1+t)),s\|\|(d+="[response]",h=!0),w=!0,qwizdata[e].generative_response\|\|(qwizdata[e].generative_response={}),qwizdata[e].generative_response[t]=!0;const _=`\n <div class="qwiz-grow-wrap">\n <textarea id="check_my_answer-qwiz${e}-q${t}" class="qwiz-grow-wrap" onfocus="${qname}.hide_check_my_answer_feedback (${e}, ${t})" oninput="this.parentNode.dataset.replicatedValue=this.value" placeholder="Enter your response"></textarea>\n </div>`;d=q.qwizard_b?create_hangman_textentry_editable_divs(e,t,a,[_],"response",i,d):`<div class="qwiz${e}-q${t} qwizq">\n ${a}${d.replace(i,_)}\n </div>`;d+=`<div style="text-align: right">\n <input class="qwiz${e}-q${t}-generative_hint generative_hint" maxlength="50" placeholder="Ask for a hint (50 letters max)" />\n <button class="qwiz_button_small" onclick="${`${qname}.generate_custom_feedback (${e}, ${t}, this, true)`}">\n ${T("Get hint")}\n </button>\n </div>`}}_=i.substr(n),o="</p>"}set_qwizard_data_b&&(qw.questions_cards[t].n_choices=l,qw.questions_cards[t].choices=[],qw.questions_cards[t].feedbacks=[]);for(var u=0,z=["[c]","[c]"],m=["[c]","[c]","[x]"],p=!1,g=-1,b=[],f=[],v=[],y=-1,x=0;x<l;x++){var k=qqc.parse_html_block(_,z,m);if(_=_.substr(k.length),q.wordpress_page_f&&-1!=(k=cvt_feedback(k)).indexOf("[c]")&&(c[x]="[c]"),k=(O=process_feedback_item(k,e,t,x,w)).choice_html,O.feedback_div)if(x!=l-1\|\|p\|\|1==l){p=!0,O.fx_b&&(-1==g?g=b.length:errmsgs.push(T("Got more than one [fx]")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t))),b.push(O.feedback_div),f.push(O.feedback_item_html),(O=process_feedback_item(k,e,t,A)).feedback_div&&errmsgs.push(T("More than one feedback shortcode [f] or [fx] given with a choice")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)+", "+T("choice")+" "+(1+x))}else{b[0]=O.feedback_div,f[0]=O.feedback_item_html;var $=1;O.fx_b&&(g=0,$=0);for(var A=1;A<l;A++){if(k=(O=process_feedback_item(k,e,t,A)).choice_html,!O.feedback_div)break;b[A]=O.feedback_div,f[A]=O.feedback_item_html,O.fx_b?-1==g?g=A:errmsgs.push(T("Got more than one [fx]")+". qwiz: "+(e+1)+", "+T("question")+" "+(1+t)):$++}1==$\|\|-1!=g?(b[l-1]=b[0],b[0]="",f[l-1]=f[0],f[0]="",0==g&&(g=l-1)):$!=l?errmsgs.push(T("Number of feedback items does not match number of choices")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)):b[0]=b[0].replace(/(qwiz[0-9]+-q[0-9]+-a)[0-9]+/,"$10")}else b.push(""),f.push("");debug[2]&&console.log("[process_multiple_choice] feedback_divs:",b);var C=k.match(/\[c\{0,1}\]/m)[0],I=k.replace(/\[c\{0,1}\]/m,"");if(v.push(I),k=/^\s<([ph]\|br)/.test(I)?I.replace(/^\s<([ph]\|br)[^>]>/,"$&"+C):C+I,q.qwizard_b)k=k.replace(/&emsp;&emsp;/g,"");else(R=k.match(/(<\/p>\|<br>)\s$/))\|\|(R=k.match(/&emsp;&emsp;\s$/))\|\|(k+="&emsp;&emsp;");if(l>1\|\|q.qwizard_b&&qwizdata[e].qwizard_multiple_choice_b[t]){var O;(O=create_radio_button_html(e,t,x,c[x])).correct&&(u++,y=x);var j=(G="qwiz"+e+"-q"+t)+"-a"+x,S="";if(q.qwizard_b&&(S=' style="cursor: text;"'),k=k.replace(/\[c\{0,1}\]/m,O.htm+'<span class="qwiz-choice qwiz_editable" data-i_choice="'+x+'"'+S+">"),/^\s<[ph]/.test(k)){var E=(k=k.trimEnd()).length;if("</p"!=k.substr(E-4,3)&&"</h"!=k.substr(E-5,3)){var M=k.indexOf(">");-1!=M&&(o+=k.substr(0,M+1),k=k.substr(M+1)),k+="</span>"}else k=k.replace(/<\/(p\|h[1-6])>$/,"</span>$&")}else k+="</span>";if(set_qwizard_data_b){var R=k.match(/<span class="qwiz-choice[^>]+>/),Y=(R=k.match(/<span class="qwiz-choice[^>]+>([^]?)<\/span>/),qqc.shortcodes_to_video_elements(R[1]));qw.questions_cards[t].choices[x]=Y}const i='onclick="'+qname+".process_choice (event, '"+j+"')\"";var N="";qwizdata[e].mc_style&&"radio"!=qwizdata[e].mc_style&&(N="-"+qwizdata[e].mc_style),debug[2]&&(console.log("[process_multiple_choice] choices_html:",o),console.log("[process_multiple_choice] choice_html:",k));var B="";if(x==l-1&&!N){const e=o.match(/<p[^>]>\s$/);e&&(i_pos=e.index,o=o.substr(0,i_pos)+'<span class="qwiz-choices">'+o.substr(i_pos),B="</span>")}o+=`<span class="choices-${G} choice-${j} qwiz-choices${N}" ${i} data-i_choice="${x}">\n\n <span class="qwiz-choice" data-i_choice="${x}'">\n ${k}\n </span>\n </span>\n `+B}else{k=k.replace(/\[c\{0,1}\]/m,""),y=0,u=1,Q=w?`${qname}.generate_custom_feedback (${e}, ${t}, this)`:1==qwizdata[e].n_questions?`${qname}.process_choice (event, 'qwiz${e}-q${t}-a0', true)`:`${qname}.show_answer_got_it_or_not (${e}, ${t}, this)`;var F=k;if(w?F=T("Check my answer"):-1!=F.indexOf("[show_me_placeholder]")&&(F=T("Show me the answer")),o+=`<button class="qwiz_button show_the_answer qwiz-choice" data-i_choice="0" style="margin-left: 20px !important;" onclick="${Q}">\n <div class="check_show_answer qwiz_editable" style="padding: 0;">\n ${F}\n </div>\n </button>\n`,w){Q=`${qname}.stuck_show_answer (event, ${e}, ${t})`,o+=`<button class="qwiz_button show_the_answer qwiz-choice ${q.qwizard_b?"":"qwiz_editable"}" data-i_choice="1" onclick="${Q}">`,o+="I’m stuck – show me the answer",o+="</button>\n";o+=`<div class="qwiz${e}-q${t}-spinner qwiz-center" style="display: none;">\n <img src="${qqc.get_qwiz_param("url","./")}images/spinner40x40.gif" />'\n </div>`}set_qwizard_data_b&&(qw.questions_cards[t].type="show_me",w&&(qw.questions_cards[t].generative_response=!0),k=qqc.shortcodes_to_video_elements(k),qw.questions_cards[t].choices[x]=k),b[0]\|\|errmsgs.push(T("Feedback [f] is required for a one-choice question")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t))}}if(set_qwizard_data_b&&"show_me"!=qw.questions_cards[t].type){debug[12]&&console.log("[process_multiple_choice] choices_html:",o);var L=o.substr(31).indexOf("<span");-1!=L&&-1==o.substr(31+L).search(/<p\|<h[1-6]\|<br/)&&(qw.questions_cards[t].choices_inline=!0)}s=`<div id="qwiz${e}-q${t}" class="qwiz${e}-q${t} qwizq" ${create_bg_img_style(e,t)}>\n\n ${w?d:`<div class="qwiz-question qwiz_editable">\n ${d}\n </div>`}\n ${o}`,debug[1]&&console.log("[process_multiple_choice] desktop_htm: ",s),0==u?q.qwizard_b\|\|qwizdata[e].use_dataset\|\|qwizdata[e].use_dataset_question_ids[t]\|\|errmsgs.push(T("No choice was marked correct")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)):u>1?errmsgs.push(T("More than one choice was marked correct")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)):set_qwizard_data_b&&(qw.questions_cards[t].correct_choice=y);for(x=0;x<l;x++)if(!b[x])if(-1!=g&&x!=y)b[x]=b[g].replace(/(qwiz[0-9]+-q[0-9]+-a)[0-9]+/,"$1"+x);else{var W=q.canned_feedback(x==y);b[x]=create_feedback_div_html(e,t,x,W),f[x]=W}if(s+=b=b.join("\n"),set_qwizard_data_b)for(x=0;x<l;x++)qw.questions_cards[t].feedbacks[x]=qqc.shortcodes_to_video_elements(f[x]);if(1==l&&(qwizdata[e].n_questions>1\|\|qwizdata[e].combo\|\|qwizdata[e].use_dataset)){s+=create_got_it_or_not("",e,t,w?"generative":"")}debug[2]&&console.log("[process_multiple_choice] desktop_htm: ",s),s+="</div>\n";var G=`mobile_qwiz${e}-q${t}`;d=d.replace(/qwiz(\d+)/g,"mobile_qwiz$1");var D=[];D.push(`<div id="${G}" class="${G} qwizq-mobile">\n`),D.push(d),D.push('<ul class="mobile_choices">');for(x=0;x<l;x++){j=G+"-a"+x;var Q,P,U=x==y?'data-q="1"':"";w?Q=`${qname}.generate_custom_feedback (${e}, ${t}, this)`:l>1\|\|1==qwizdata[e].n_questions?Q=qname+".process_choice (event, '"+j+"')":(Q=qname+".show_answer_got_it_or_not ("+e+", "+t+", this)",-1!=v[0].indexOf("[show_me_placeholder]")&&(v[0]="Show me the answer")),P=h?"Check my answer":v[x],D.push('<li id="choice-'+j+'" class="mobile_choice" onclick="'+Q+'" '+U+">"),D.push('<div class="mobile_choice">'),D.push(P),D.push("</div>"),D.push("</li>")}if(w&&(Q=`${qname}.stuck_show_answer (event, ${e}, ${t})`,D.push('<li id="choice-'+j+'" class="mobile_choice" onclick="'+Q+'" '+U+">"),D.push('<div class="mobile_choice">'),D.push("I’m stuck – show me the answer"),D.push("</div>"),D.push("</li>")),D.push("</ul>"),D.push('<div style="clear: both;"></div>'),w){const i=qqc.get_qwiz_param("url","./");D.push(`<div class="qwiz${e}-q${t}-spinner qwiz-center" style="display: none;">\n <img src="${i}images/spinner40x40.gif" />'\n </div>`)}if(D.push(b.replace(/id="qwiz/gm,'id="mobile_qwiz')),1==l&&(qwizdata[e].n_questions>1\|\|qwizdata[e].combo\|\|qwizdata[e].use_dataset)){const i=w?"generative":"";D.push(create_got_it_or_not("mobile_",e,t,i))}return D.push("</div>"),s+"\n"+(D=D.join("\n"))}function process_textentry(e,t,i,a){qwizdata[e].textentry\|\|(qwizdata[e].textentry={},textentry_b=!0);var s=i,_=qqc.opening_tag_shortcode_pos("([c]\|[c])",i);if(_<i.length?s=i.substr(0,_):errmsgs.push(T("No answer-word given")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)),qwizdata[e].qrecord_id)if(qqc.isInteger(qwizdata[e].dataset_id[t])){var o=qqc.remove_tags_eols(s);o=o.replace(/\[textentry[^\]]\]/,"_________"),qwizdata[e].q_and_a_text[t]=qqc.q_and_a_hash(qqc.remove_tags_eols(o)),qwizdata[e].q_and_a_crc32[t]=qwiz_crc32(i)}else qwizdata[e].q_and_a_text[t]=qwizdata[e].dataset_id[t],qwizdata[e].q_and_a_crc32[t]="dataset";set_qwizard_data_b&&(qw.questions_cards[t].type="textentry",s=qqc.shortcodes_to_video_elements(s),qw.questions_cards[t].question_text=a+s,qw.questions_cards[t].choices=[],qw.questions_cards[t].correct_choice_fs=[],qw.questions_cards[t].feedbacks=[]);var n=!1,r=!0,d=3,c="true"==default_use_dict,l="true"==default_use_terms,w=!1,h=i.match(/\[textentry([^\]])\]/m),u="";if(h&&(u=h[1])){n="true"==get_attr(u=qqc.replace_smart_quotes(u),"plural"),r="false"!=get_attr(u,"suggest");var z=get_attr(u,"minlength");""!=z&&(d=z);var m=get_attr(u,"use_terms");m&&(l="false"!=m);var p=get_attr(u,"use_dict");p&&(c="false"!=p),w="true"==get_attr(u,"single_char")}set_qwizard_data_b&&(qw.questions_cards[t].type=w?"one_letter_answer":"textentry",qw.questions_cards[t].textentry_attributes=u,qw.questions_cards[t].textentry_plural_b=n);var g,b,f=i.substr(_);i=i.substr(0,_),w?(g="qwiz_single_char_entry",b='style="width: 2rem; padding: 2px;" '):r?(g="qwiz_textentry",b='style="width: 18em; padding: 2px;" '):(g="qwiz_textentry_no_suggest",b='style="width: 18em; padding: 2px;" ');var v,y='<input type="text" id="textentry-qwiz'+e+"-q"+t+'" autocomplete="off" class="'+g+'" '+b+'onfocus="'+qname+'.set_textentry_i_qwiz (event, this)" />',x=new RegExp("\\[textentry[^\\]]\\]");v=q.qwizard_b?create_hangman_textentry_editable_divs(e,t,a,[y],"textentry",x,i):'<div id="qwiz'+e+"-q"+t+'" class="qwizq">\n'+a+i.replace(x,y),v+='<br /><div id="textentry_check_answer_div-qwiz'+e+"-q"+t+'" class="textentry_check_answer_div">\n<button class="qwiz_button qwiz_button_disabled textentry_check_answer" onclick="'+qname+".textentry_check_answer ("+e+')">'+T("Check answer")+'</button>\n&emsp;\n<button class="qwiz_button qwiz_textentry_hint" style="display: none; font-size: 11px; padding: 2px 2px; border-radius: 5px;" onclick="'+qname+".textentry_hint ("+e+')" disabled>'+T("Hint")+"</button>\n</div>\n";var k=0,$=["[c]","[c]"],A=["[c]","[c]","[x]"],C=[];qwizdata[e].textentry[t]={},qwizdata[e].textentry[t].choices=[],qwizdata[e].textentry[t].textentry_plural_b=n,qwizdata[e].textentry[t].textentry_suggest_b=r,qwizdata[e].textentry[t].textentry_minlength=d,qwizdata[e].textentry[t].use_terms_b=l,qwizdata[e].textentry[t].use_dict_b=c,qwizdata[e].textentry[t].single_char_b=w,qwizdata[e].textentry[t].choices_correct=[],qwizdata[e].textentry[t].answers=[],qwizdata[e].textentry[t].first_correct_answer="",qwizdata[e].check_answer_disabled_b=!0;for(var I=0,O=!1;;){var j=qqc.parse_html_block(f,$,A);if("NA"==j)break;f=f.substr(j.length),q.wordpress_page_f&&(j=cvt_feedback(j)),j=(S=process_feedback_item(j,e,t,I)).choice_html;var S,E="";if(S.feedback_div)C.push(S.feedback_div),E=S.feedback_item_html,(S=process_feedback_item(j,e,t,I)).feedback_div&&errmsgs.push(T("More than one feedback shortcode [f] given with choice")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)+", "+T("choice")+" "+(1+I));else C.push("");set_qwizard_data_b&&(qw.questions_cards[t].feedbacks[I]=qqc.shortcodes_to_video_elements(E));var M=-1!=j.search(/\[c\\]/);M&&k++,j=j.replace(/[^]\[c\{0,1}\]/,""),q.qwizard_b&&-1!=j.indexOf("placeholder")\|\|(j=j.replace(/<[^>]+>\|\n\| /g,"")),-1==j.replace(";","").search(/\S/)&&errmsgs.push(T("No word(s) given for [textentry] choice")+". qwiz: "+(e+1)+", "+T("question")+" "+(1+t)+", "+T("choice")+" "+(1+I));for(var R=j.split(/\s;\s/),Y=[],N=0;N<R.length;N++)-1!=R[N].search(/\S/)&&Y.push(qqc.trim(R[N]));""==Y[0]&&(O=!0,M&&errmsgs.push(T('For [textentry] question, wildcard choice ("", for any other user entry) cannot be marked correct "[c]"')+". qwiz: "+(e+1)+", "+T("question")+" "+(1+t)+", "+T("choice")+" "+(1+I))),qwizdata[e].textentry[t].choices.push(Y),qwizdata[e].textentry[t].choices_correct.push(M),set_qwizard_data_b&&(qw.questions_cards[t].choices.push(Y.join(";")),qw.questions_cards[t].correct_choice_fs.push(M?1:0)),M&&Y.length&&""==qwizdata[e].textentry[t].first_correct_answer&&(qwizdata[e].textentry[t].first_correct_answer=Y[0]);var B=Y.length;for(N=0;N<B;N++)-1!=qwizdata[e].textentry[t].answers.indexOf(Y[N])&&"Enter word"!=Y&&errmsgs.push(T("Answer given in more than one choice")+": "+Y[N]+". qwiz: "+(e+1)+", "+T("question")+" "+(1+t)+", "+T("choice")+" "+(1+I));qwizdata[e].textentry[t].answers=qwizdata[e].textentry[t].answers.concat(Y),I++}set_qwizard_data_b&&(qw.questions_cards[t].n_choices=I),O\|\|(I++,qwizdata[e].textentry[t].choices.push([""]),qwizdata[e].textentry[t].choices_correct.push(!1),set_qwizard_data_b&&(qw.questions_cards[t].choices.push(""),qw.questions_cards[t].correct_choice_fs.push(0),qw.questions_cards[t].n_choices=I));var F=I;v+='<div style="clear: both;"></div>\n',0==k&&errmsgs.push(T("No choice was marked correct")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t));for(I=0;I<F;I++)if(!C[I]){var L=q.canned_feedback(qwizdata[e].textentry[t].choices_correct[I]);C[I]=create_feedback_div_html(e,t,I,L),set_qwizard_data_b&&(qw.questions_cards[t].feedbacks[I]=L)}return v+=C.join("\n"),v+="</div>\n",(debug[2]\|\|debug[12])&&console.log("[process_textentry] new_htm: ",v),v}function process_hangman(e,t,i,a){var s=-1!=i.indexOf("hangman_img_wrapper"),_=i,o=qqc.opening_tag_shortcode_pos("([c]\|[c])",i);if(o<i.length?_=i.substr(0,o):(errmsgs.push(T("Did not get [c] or [c] (hangman answer) with [hangman]")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)),o=0),qwizdata[e].qrecord_id)if(qqc.isInteger(qwizdata[e].dataset_id[t])){var n=qqc.remove_tags_eols(_);n=n.replace(/\[hangman[^\]]\]/g,"_________"),qwizdata[e].q_and_a_text[t]=qqc.q_and_a_hash(qqc.remove_tags_eols(n)),qwizdata[e].q_and_a_crc32[t]=qwiz_crc32(i)}else qwizdata[e].q_and_a_text[t]=qwizdata[e].dataset_id[t],qwizdata[e].q_and_a_crc32[t]="dataset";var r=default_hangman_max_hints,d=!0,c="";if((z=i.match(/\[hangman([^\]])\]/m))&&(c=z[1])){var l=get_attr(c=qqc.replace_smart_quotes(c),"hints");l&&(-1==l.search(/[^0-9]/)?r=parseInt(l,10):errmsgs.push(T('"hints" for [hangman] should be a number')+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t))),d=!("false"==get_attr(c,"type_letters"))}var w="hangman",h=a;s&&(w="hangman_labeled_diagram",h=""),set_qwizard_data_b&&(qw.questions_cards[t].type=w,qw.questions_cards[t].hangman_attributes=c,_=qqc.shortcodes_to_video_elements(_),qw.questions_cards[t].question_text=h+_,qw.questions_cards[t].choices=[],qw.questions_cards[t].correct_choice_fs=[],qw.questions_cards[t].feedbacks=[]);var u=i;o&&(u=i.substr(0,o));for(var z,m,p=(z=u.match(/\[hangman/g)).length,g=i.substr(o),b=["[c]","[c]"],f=["[c]","[c]","[x]",'<div class="qwizzled_question_bottom_border_title"'],v=[],y=new RegExp("\\[hangman[^\\]]\\]"),x=[],k=0;;){var $,A="",C=0,I=qqc.parse_html_block(g,b,f);if("NA"==I)break;if(g=g.substr(I.length),q.wordpress_page_f&&(I=cvt_feedback(I)),I=($=process_feedback_item(I,e,t,k)).choice_html,$.feedback_div)v.push($.feedback_div),set_qwizard_data_b&&(qw.questions_cards[t].feedbacks[k]=qqc.shortcodes_to_video_elements($.feedback_item_html)),($=process_feedback_item(I,e,t,k)).feedback_div&&errmsgs.push(T("More than one feedback shortcode [f] given with hangman answer")+". qwiz: "+(1+e)+", "+T("question")+" "+(1+t)+", "+T("choice")+" "+(1+k));else v.push("");var O=I.match(/\[c\{0,1}\]([^\[])/m);O&&(A=(A=O[1]).replace(/<[^>]+>\|\n\| /g,""),C=(A=qqc.trim(A)).length,debug[0]&&console.log("[process_hangman] hangman_answer:",A)),void 0===qwizdata[e].hangman[t]&&(qwizdata[e].hangman[t]={}),qwizdata[e].hangman[t].hangman_answer\|\|(qwizdata[e].hangman[t].hangman_answer=[],qwizdata[e].hangman[t].hangman_final_entry=[],qwizdata[e].hangman[t].hangman_current_entry=[],qwizdata[e].hangman[t].hangman_incorrect_chars=[],qwizdata[e].hangman[t].hangman_incorrect_chars_before_hint=[],qwizdata[e].hangman[t].hangman_n_hints=[]),0==k&&(qwizdata[e].hangman[t].n_hangman=p,qwizdata[e].hangman[t].hangman_max_hints=r,qwizdata[e].hangman[t].hangman_type_letters=d,qwizdata[e].hangman[t].n_hangman_done=0,qwizdata[e].hangman[t].n_hangman_correct=0),qwizdata[e].hangman[t].hangman_answer[k]=A,set_qwizard_data_b&&(qw.questions_cards[t].choices[k]=A,qw.questions_cards[t].correct_choice_fs[k]=1),qwizdata[e].hangman[t].hangman_n_hints[k]=0;var j=qqc.create_hangman_entry(A);if(qwizdata[e].hangman[t].hangman_final_entry[k]=j,!v[k]){var S=q.canned_feedback(!0);v[k]=create_feedback_div_html(e,t,k,S),set_qwizard_data_b&&(qw.questions_cards[t].feedbacks[k]=S)}var E=new Array(C).join("&ensp;"),M=q.qwizard_b?' onfocus="qwizard.update_hangman_options_menu_choice (this, '+k+')"':"",R="",Y="";q.qwizard_b&&"placeholder"==A&&(R=" disabled",Y=" qwiz_button_disabled");var N,B='<span class="qwiz_hangman qwiz_hangman_c'+k+'" onkeyup="'+qname+'.hangman_show (this, true)" onmouseenter="'+qname+'.hangman_show (this)" onmouseleave="'+qname+'.hangman_hide (this)"><span class="hangman_current_entry hangman_entry"></span><input type="text" oninput="'+qname+".hangman_keyup (this, event,' "+E+"', "+e+", "+t+", "+k+')" onblur="'+qname+'.hangman_hide (this.parentElement)"'+M+" />";if(r&&qwizdata[e].repeat_incorrect_b)N=r<A.replace(/[^a-z0-9]/i,"").length?1==r?' title="'+T("You can get one hint letter, but your answer will count as incorrect")+'"':(N=' title="'+T("You can get %s hint letters, but your answer will count as incorrect")+'"').replace("%s",qqc.number_to_word(r)):' title="'+T("You can get hints, but your answer will count as incorrect")+'"',B+='<button id="hangman_hint-qwiz'+e+"-q"+t+"-c"+k+'" class="qwiz_button hangman_hint'+Y+'" onmouseenter="'+qname+'.hangman_show (this.parentElement)" onclick="'+qname+".hangman_hint ("+e+", "+t+", "+k+')"'+N+R+">"+T("Hint")+"</button>\n";d&&!q.qwizard_b&&(!s\|\|s&&0==k)&&(B+='<span class="hangman_type_letters"></span>'),B+='<span class="hangman_status"></span></span>',q.qwizard_b&&!s?x.push(B):u=u.replace(y,B),k++}if(u=u.replace(/\[(<code><\/code>)q[^\]]\]/,""),k!=p&&errmsgs.push("Number of [hangman] shortcodes does not match number of hangman words [c]. qwiz: "+(1+e)+", "+T("question")+" "+(1+t)),set_qwizard_data_b&&(qw.questions_cards[t].n_choices=p),q.qwizard_b&&!s)m=create_hangman_textentry_editable_divs(e,t,h,x,"hangman",y,u);else{if(q.qwizard_b){var F=u.search(/<div[^>]+qwizzled_canvas/);if(-1!=F){var L=u.search(/<div[^>]+hangman_labeled_diagram_fields/);if(1!=L){var W=qqc.find_matching_block(u.substr(L));u=(u=u.replace(W,"")).substr(0,F)+W+u.substr(F)}}}m='<div id="qwiz'+e+"-q"+t+'" class="qwizq"'+create_bg_img_style(e,t)+">\n"+h+u}return debug[0]&&console.log("[process_hangman] new_htm:",m),m+='<div style="clear: both;"></div>\n',m+=v.join("\n"),m+='<div class="qwiz_hangman_msg"></div>',m+="</div>"}$(document).ready(function(){if((qqc=qwiz_qcards_common).qdebug(debug),"undefined"!=typeof document_qwiz_wp_user_session_id){const e={path:"/",expires:1};$.cookie("qwiz_session_id",document_qwiz_wp_user_session_id,e)}else document_qwiz_wp_user_session_id="";var e=$.cookie("qwiz_preview");void 0!==e&&(q.preview_i_qwiz_plus1=parseInt(e,10)+1,document_qwiz_username=$.cookie("qwiz_preview_username"),$.removeCookie("qwiz_preview",{path:"/"})),debug[0]&&(console.log("[qwiz.js > document ready] typeof (document_qwizard_user_page):",typeof document_qwizard_user_page),console.log("[qwiz.js > document ready] q.preview_i_qwiz_plus1:",q.preview_i_qwiz_plus1)),correct=[T("Good!"),T("Correct!"),T("Excellent!"),T("Great!"),T("Nice!"),T("Good job!"),T("Well done!")],incorrect=[T("Sorry, no."),T("No, that's not correct."),T("Sorry, that's not correct.")];var t=document.location.href;qwizcards_page_f=-1!=t.indexOf("qwizcards.com/u/")\|\|-1!=t.indexOf("qwizcards.com/admin/")\|\|-1!=t.indexOf("qwizcards.net/u/")\|\|-1!=t.indexOf("qwizcards.net/admin/")\|\|-1!=t.indexOf("localhost/u/")\|\|-1!=t.indexOf("localhost/admin/")\|\|-1!=t.indexOf("192.168.1.120/u/")\|\|-1!=t.indexOf("192.168.1.120/admin/"),"undefined"==typeof document_qwizard_user_page&&-1==t.indexOf("admin-ajax")&&-1==window.location.href.indexOf("action=edit")&&-1==window.location.href.indexOf("post-new")?q.qwiz_init():regular_page_f=!1}),this.qwiz_init=function(e,t,i){if(content=qqc.get_qwiz_param("content","body"),default_use_dict=qqc.get_qwiz_param("use_dict","true"),default_use_terms=qqc.get_qwiz_param("use_terms","true"),default_hangman_max_hints=parseInt(qqc.get_qwiz_param("hangman_hints",2),10),hint_timeout_sec=qqc.get_qwiz_param("hint_timeout_sec",20),q.qwizcards_version=qqc.get_qwiz_param("qwizcards_version",""),document_qwiz_mobile_enabled=qqc.get_qwiz_param("mobile_enabled","Always"),"Enabled"==document_qwiz_mobile_enabled&&(document_qwiz_mobile_enabled="Always"),Tcheck_answer_message=T('Need help? Try the "hint" button'),!t){if(qqc.set_force_mobile(),process_html(),errmsgs.length&&!e&&(q.qwizard_b\|\|(qqc.get_qwiz_param("regular_page_error_check")?alert(plural(T("Error found"),T("Errors found"),errmsgs.length)+":\n\n"+errmsgs.join("\n")):console.log("Errors found:\n",errmsgs.join("\n")))),document_qwiz_force_mobile_f&&q.go_mobile(0),n_qwizzes){for(var a=0;a<n_qwizzes;a++)if(qwizdata[a].questions){if(!document_qwiz_force_mobile_f){const e=qwizdata[a].mobile_enabled;("Always"==e\|\|"Small screens only"==e&&qqc.is_mobile(e))&&$(".go-mobile-qwiz"+a).show()}if(qwizdata[a].qrecord_id&&(qwizdata[a].record_start_b=!0),qwizdata[a].use_dataset\|\|q.init_question_order(a),q.no_intro_b[a]\|\|1==qwizdata[a].n_questions\|\|q.preview_i_qwiz_plus1)q.next_question(a);else if(!qwizdata[a].display_pay_screen){var s=$("div.intro-qwiz"+a);s.find("span.qwiz_img_swap.not_inited").each(function(){qqc.init_image_swap(this)}),s.show(),$("div#next_button-qwiz"+a).show()}}if(q.$dialog_no_credit\|\|($("body").append(dialog_no_credit_html()),q.$dialog_no_credit=$("#qwiz_dialog_no_credit").dialog({height:400,width:550,modal:!0,autoOpen:!1,open:function(){check_timers(),$("div#qwiz_request_assign_to_class_feedback").html(""),$("button#qwiz_request_assign_to_class").removeClass("qwiz_button_disabled").prop("disabled",!1)},buttons:{Close:function(){if(q.$dialog_no_credit.dialog("close"),-1!=restart_timers_i_qwiz){const e=restart_timers_i_qwiz;qwizdata[e].question_time_limit&&start_timers(e,qwizdata[e].question_time_limit),qwizdata[e].qwiz_timer&&start_timers(e),restart_timers_i_qwiz=-1}}}})),q.preview_i_qwiz_plus1){var _=q.preview_i_qwiz_plus1-1;qwizdata[_].use_dataset\|\|q.init_preview(_)}else q.preview&&!q.qwizard_b&&q.init_preview(0)}reinit_highlighting_f&&("undefined"!=typeof Prism?Prism.highlightAll():"undefined"!=typeof hljs&&$("code").each(function(e,t){hljs.highlightBlock(t),this.style.display="inline-block"}))}},this.process_html2=function(e,t,i,a){var s=new RegExp("\\[qwizdemo\\][\\s\\S]?\\[\\/qwizdemo\\]","gm");q.qwizdemos=e.match(s),q.qwizdemos&&(e=e.replace(s,"<qwizdemo></qwizdemo>"),debug[0]&&console.log("[process_html2] q.qwizdemos.length: ",q.qwizdemos.length));var _=0,o=check_qwiz_tag_pairs(e=(e=e.replace(/<!--[^]?-->/gm,"")).replace(/\[!+\][^]?\[\/!+\]/gm,""));if(o)e=o,"undefined"!=typeof qwizard&&(qwizard.errmsgs=errmsgs);else{qwizzled_b=!1;var n=e.match(/\[qwiz[^]?\[\/qwiz\]/gm);if(n){_=n.length,debug[0]&&(console.log("[process_html2] local_n_qwizzes: ",_),console.log(" qwiz_matches[0]: ",n[0])),q.preview_i_qwiz_plus1&&(q.preview=!0);var r=!0,d=!1;q.quizzes_questions=[];for(var c=0;c<_;c++){if(q.preview_i_qwiz_plus1&&(q.preview_i_qwiz_plus1==t+1?(d=!0,r=!0):r=!1),r){var l=q.process_qwiz_pair(n[c],t,i,a,a);if(a&&(qwizard.questions_cards&&qwizard.questions_cards.length&&(debug[0]&&console.log("[process_html2] qwizard.questions_cards:",qwizard.questions_cards),qwizard.questions_cards[0].dataset_b=qwizard.questions_cards_dataset_b,q.quizzes_questions[t]=JSON.parse(JSON.stringify(qwizard.questions_cards))),debug[0]&&(console.log("[process_html2] i_qwiz:",t,", qwizard.questions_cards:",qwizard.questions_cards),qwizard.questions_cards))){console.log("[process_html2] JSON.stringify (qwizard.questions_cards):",JSON.stringify(qwizard.questions_cards)),console.log("[process_html2] qwizard.questions_cards.length:",qwizard.questions_cards.length);for(var w=qwizard.questions_cards.length,h=0;h<w;h++)""==qwizard.questions_cards[h]&&console.log("[process_html2] NULL JSON ii:",h)}e=e.replace(/(<[ph][^>]>\s)?\[qwiz[^]?\[\/qwiz\]/m,function(){return l})}else qwizdata[t]={};t++}if(debug[0]&&q.quizzes_questions.length)for(var u=q.quizzes_questions.length,z=0;z<u;z++)console.log("[process_html2] q.quizzes_questions["+z+"]:",q.quizzes_questions[z]);debug[3]&&console.log("[process_html2] htm:",e)}}return debug[0]&&console.log("[process_html2] replace_body:",d),{htm:e,i_qwiz:t,replace_body:d}},this.reset_preview=function(e){$.cookie("qwiz_preview",e,{path:"/"}),window.location=window.location.href},this.process_reg_code=function(e){if(debug[0]&&console.log("[process_reg_code] reg_code:",e),""!=e){var t={reg_code:e};qqc.jjax(qname,0,0,"reg_code_add_to_class",t)}},this.hide_reg_code_error=function(){$("div.qwiz_reg_code_errmsg").html("").hide()},this.init_preview=function(e){const t=$("#qwiz"+e+" div.qwizq");if(preview_min_height&&t.css({"min-height":preview_min_height}),t.addClass("qwizq_preview").on("mouseenter",q.set_i_qwiz_i_question).show(),$("#qwiz"+e).css({border:"none"}),!q.no_intro_b[e]&&!qwizdata[e].use_dataset){var i=$("div.intro-qwiz"+e);i.addClass("qwiz 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div.qwiz-feedback").hide(),"questions_active"==(preview_mode=e.value)?init_preview_questions_active(t):init_preview_show_answers(t)},this.set_i_qwiz_i_question=function(){debug[0]&&console.log("[set_i_qwiz_i_question] this:",this);var e=this.id,t=e.match(/qwiz([^-]+)/)[1],i=e.match(/-q(.+)/)[1];qwizdata[t].i_question=i},this.init_qwizzled=function(e,t,i){var a;debug[0]&&console.log("[init_qwizzled] i_qwiz:",t),sibs={};var s=0;e.find("div.qwizzled_canvas .qwizzled_target").each(function(){var e=$(this);e.removeClass("ui-draggable ui-draggable-handle"),e.css({"border-style":"dotted","border-color":"gray"});var t=e.attr("class").match(/qtarget_sib-([0-9]+)/);if(t){var i=t[1];sibs[i]?a=sibs[i]:(a="t"+s,sibs[i]=a,s++)}else a="t"+s,s++;e.attr("id",a),e.on("click",function(e){debug[8]&&console.log("[target clicked] $ (event.target):",$(e.target));var t=$(e.target);t.hasClass("qwizzled_target")&&(t.droppable("option","disabled")\|\|q.label_dropped(t))})}),e.find("td.qwizzled_labels div.qwizzled_label").each(function(){$(this).on("click",function(e){if(debug[8]&&console.log("[label clicked] $ (event.target).html ():",$(e.target).html()),ignore_label_click_b)ignore_label_click_b=!1;else{var t,i=(t="div"==e.target.tagName.toLowerCase()?$(e.target):$(e.target).parents("div.qwizzled_label"))[0].id.match(/qwiz([^-]+)/)[1];$label_clicked[i]=t;var a=t.parents("td.qwizzled_labels");a.find(".qwizzled_highlight_label").removeClass("label_click_highlight"),a.find(".qwizzled_label_head").hide(),a.find(".qwizzled_label_head_label_clicked").show(),t.find(".qwizzled_highlight_label").addClass("label_click_highlight"),q.label_dragstart(t,!0)}})}),e.find("div.qwizzled_canvas div.ui-resizable-handle").remove(),e.find("div.qwizzled_image div.qwizzled_target").css("border-width","2px"),e.find(".qwizzled_highlight_label").css("border","none"),e.find(".qwizzled_highlight_label ").css("word-wrap","normal"),e.find("div.qwizzled_image").each(function(){var 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a=e.parents("td.qwizzled_labels");a.find(".qwizzled_label_head").hide(),a.find(".qwizzled_label_head_standard").show(),$label_clicked[i]=""}$prev_label_clicked[i]=0}if(try_again_obj&&$prev_label_clicked[i]!==$label_clicked[i]){var s=try_again_obj;try_again_obj="",debug[8]&&(console.log("[label_dragstart] $label.html():",e.html()),console.log("[label_dragstart] local_try_again_obj:",s),console.log("[label_dragstart] local_try_again_obj.$label.attr ('id'):",s.$label.attr("id"))),s.$label.find(".qwizzled_highlight_label").css({background:""}),s.$label.find(".qwizzled_highlight_label img").css({outline:""}),s.$label.attr("id")!=e.attr("id")&&(s.$label.animate({left:"0px",top:"0px"},{duration:750}),s.$label.find(".qwizzled_highlight_label").removeClass("label_click_highlight")),s.$feedback.hide(),s.$target.droppable("enable")}$prev_label_clicked[i]=""},this.label_dropped=function(e,t){if(debug[8]&&console.log("[label_dropped]: $target:",e,", $label:",t),t)ignore_label_click_b=!0;else{var 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O=e.attr("class").match(/qwizzled_target-([0-9])/)[1],j=$(w).find("div.qtarget_assoc"+O).find("span.qwizzled_highlight_label").html();j\|\|(j=$(w).find('div.qwizzled_label[data-label_target_id="'+O+'"]').find("span.qwizzled_highlight_label").html()),j=qqc.remove_tags_eols(j);l={q_and_a_text:btoa(encodeURIComponent(qwizdata[i].q_and_a_text[c])),q_and_a_crc32:qwizdata[i].q_and_a_crc32[c],i_question:qwizdata[i].dataset_id[c],unit:qwizdata[i].unit[c],level:qwizdata[i].level[c],type:"labeled_diagram",response:I+"\t"+j,correct_b:"",confirm:"js"};if(record_response(i,qwizdata[i].qrecord_id,l),m){l={q_and_a_text:btoa(encodeURIComponent(qwizdata[i].q_and_a_text[c])),q_and_a_crc32:qwizdata[i].q_and_a_crc32[c],i_question:qwizdata[i].dataset_id[c],unit:qwizdata[i].unit[c],level:qwizdata[i].level[c],type:"labeled_diagram",response:"done",correct_b:h?1:"",confirm:"js"};setTimeout(function(){record_response(i,qwizdata[i].qrecord_id,l,!0)},500)}}},this.process_qwiz_pair=function(e,t,i,a,s){q.qwizard_b=i,"undefined"!=typeof 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v=parseInt(get_attr(o,"spacing"));qqc.isInteger(v)&&(qwizdata[t].spacing=v),qwizdata[t].hide_forward_back_b="true"==get_attr(o,"hide_forward_back"),qwizdata[t].hide_progress_b="true"==get_attr(o,"hide_progress"),qwizdata[t].hide_qwizcards_icon_b="true"==get_attr(o,"hide_qwizcards_icon");const y=get_attr(o,"mc_style");y&&(qwizdata[t].mc_style=y);var x=get_attr(o,"mobile_enabled");x\|\|(x=document_qwiz_mobile_enabled),qwizdata[t].mobile_enabled=x;var k=get_attr(o,"qrecord_id",!0);if(k){if(qwizdata[t].combo){var $=k.split("; ");qwizdata[t].combo_qrecord_id=$[0]}qwizdata[t].qrecord_id=k,qwizdata[t].q_and_a_text={},qwizdata[t].q_and_a_crc32={};const e=get_attr(o,"display_pay_screen");if(e&&"false"!=e){qwizdata[t].display_pay_screen=e;const i=get_attr(o,"immediate_payment");i&&"false"!=i&&(qwizdata[t].immediate_payment=!0)}q.qrecord_b\|\|(q.qrecord_b=!0,"undefined"!=typeof document_qwiz_user_logged_in_b&&"not 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M=get_attr(o,"prompt_for_response");M&&(qwizdata[t].default_prompt_for_response=M);const R=get_attr(o,"hint_prompt_for_response");R&&(qwizdata[t].default_hint_prompt_for_response=R);const Y=get_attr(o,"response_min_chars");Y&&(qwizdata[t].default_response_min_chars=Y);const N=get_attr(o,"prompt_for_feedback");N&&(qwizdata[t].default_prompt_for_feedback=N);const B=get_attr(o,"temperature");B&&(qwizdata[t].default_temperature=B);"true"==get_attr(o,"random_mc")&&(qwizdata[t].default_random_mc=!0);var F,L="",W=!1;if(F=e.match(/\[qwiz[^\]]\]((<\/[^>]+>\s))/m,"")){var G=F[1];debug[0]&&console.log("[process_qwiz_pair] initial_closing_tags: ",G)}e=(e=e.replace(/\[qwiz[^\]]\]((<\/[^>]+>\s))/m,"")).replace(/(<(p\|h[1-6]\|span)[^>]>)\[\/qwiz\]$/,"");var 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qwizard&&(qwizard.errmsgs=errmsgs),L},this.process_questions=function(e,t,i,a,s,_,o){s&&(qw=qwizard,n_qwizzes=1,set_qwizard_data_b=!0,q.qwizard_b=!0),number_first_question=void 0!==a?a:0,set_qwizard_data_b\|\|-1!=e.indexOf("[!")&&(e=e.replace(/\[!+\][^]?\[\/!+\]/gm,""));var n=e.match(/(\[q [^\]]\]\|<div class="qwizzled_question\|\[q\])[^]/m)[0],r=n.match(/\[(<code><\/code>)(q\]\|q\s+[^\]]\])/gm);(debug[4]\|\|debug[11])&&console.log("[process_questions] question_shortcodes: ",r),n_questions=r.length,qwizdata[i].question_topics=new Array(n_questions),o&&(qwizdata[i].question_qrecord_ids=o),q.qwizard_b&&(qwizdata[i].qwizard_multiple_choice_b=[]),qwizdata[i].units=[],qwizdata[i].topics=[],qwizdata[i].levels=[];for(var d=e.match(/(<[^\/][^>]>\s)?(\[q[ \]]\|\[<code><\/code>q)/gm),c=[],l=d.length,w=0;w<l;w++){var h=d[w];h=(h=h.replace(/\[q[ \]]\|\[<code><\/code>q/gm,"")).replace(/[^]<(img\|input)[^>]+>/,""),c.push(h)}(debug[0]\|\|debug[11])&&(console.log("[process_questions] q_opening_tags: 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[^\]]\]\|\[<code><\/code>q [^\]]\]\|\[q\]\|\[<code><\/code>q\]/);p.push(g[0]+"[q]"+g[1]);for(f=2;f<g.length;f++)p.push(g[f])}}if(set_qwizard_data_b&&void 0===a&&qw.set_qwizard_data("n_questions",n_questions),!q.qwizard_b){qwizdata[i].n_questions=n_questions;const e=qwizdata[i].questions_to_show;e&&e<n_questions?(qwizdata[i].n_questions_for_done=e,qwizdata[i].random_b=!0):qwizdata[i].n_questions_for_done=n_questions}(debug[0]\|\|debug[11])&&(console.log("[process_questions] n_questions:",n_questions),console.log("[process_questions] questions_html:",p.join("\n================================================\n")));for(var y,x=[],k=!1,$=0;$<n_questions;$++){var A,C=$+number_first_question;if(A=void 0!==a?r[0]:r[C],question_topic=process_question_attributes(i,C,A,a),question_topic&&(k=!0),-1!=p[$].indexOf("[hangman")\|\|-1!=p[$].indexOf("hangman_img_wrapper"))y=process_hangman(i,C,p[$],c[$]);else if(-1!=p[$].indexOf("[textentry"))y=process_textentry(i,C,p[$],c[$]);else if(-1!=p[$].search(/\[c\]\|\[c\\]/m))y=process_multiple_choice(i,C,p[$],c[$]);else if(-1!=p[$].indexOf("hotspot_image_stack"))qwizdata[i].hotspot_b=!0,y=process_hotspot_diagram(i,C,p[$],c[$],_);else if(-1!=p[$].search(/<div[^>]+class=".?qwizzled_label/m))qwizzled_b=!0,qwizdata[i].qwizzled_b=!0,y=process_qwizzled(i,C,p[$],c[$],r[$]),qwizdata[i].correct_on_try1?qwizdata[i].correct_on_try1[C]={}:qwizdata[i].correct_on_try1=[];else{var I=p[$],O=I.replace(/<[^>]+>\| \|\s/gm,"");if(O\|\|-1!=I.indexOf("img")&&(O=!0),O){const e=I.indexOf("[f]");var j;if(-1!=e&&(errmsgs.push(T("Question appears to be information-only, but feeedback ([f]) was provided")+". qwiz: "+(i+1)+", "+T("question")+" 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t=qwizdata[e].n_questions;for(var i=0;i<t;i++)qwizdata[e].answered_correctly[i]=0,qwizdata[e].i_questions_done=[],qwizdata[e].questions[i]={};qwizdata[e].n_correct=0,qwizdata[e].n_incorrect=0,qwizdata[e].hotspot_user_interaction={};for(var a=qwizdata[e].topics.length,s=0;s<a;s++){var _=qwizdata[e].topics[s];qwizdata[e].topic_statistics[_].n_correct=0,qwizdata[e].topic_statistics[_].n_incorrect=0}qwizdata[e].i_question=-1,qwizdata[e].i_user_question=-1,qwizdata[e].ii_question=0,qwizdata[e].user_question_number=0},this.record_quiz_time_callback=function(e){let t=e.i_qwiz;e.errmsg?(alert(e.errmsg),qwizdata[t].when_done_unix=0):(qwizdata[t].quiz_elapsed_time_id=e.quiz_elapsed_time_id,qwizdata[t].when_done_unix=e.when_done_unix)},this.redo_question=function(e){1==qwizdata[e].n_questions&&$("#qwiz"+e+" 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n="qwiz"+e,r=$("#"+n);document_qwiz_mobile?r.css("width",""):qwizdata[e].width_reset&&($("#xqwiz"+e).length?r.css({width:qwizdata[e].initial_width+"px","max-width":"","margin-bottom":""}):r.css({width:"","max-width":""}),r.css({transform:""}),r[0].qscale_fac="",r[0].qstart_left="",r[0].qstart_top="",qwizdata[e].width_reset=!1);var d=!1;if(i=!!i,-1!=_\|\|i){var c=n+"-q"+_;if($("#"+c).hide(),document_qwiz_mobile&&$("#mobile_"+c).hide(),qwizdata[e].pay_quiz_deck_id&&("preview_questions"==qwizdata[e].pay_quiz_ok\|\|"preview_period_expired"==qwizdata[e].pay_quiz_ok\|\|"no_free_trial"==qwizdata[e].pay_quiz_ok)&&qqc.preview_limit("qwiz",qwizdata,e))return}else if(qwizdata[e].use_dataset\|\|qwizdata[e].use_dataset_questions_htm\|\|qwizdata[e].combo\|\|o>1\|\|q.qwizard_b){var l=-1;if(!q.no_intro_b[e]\|\|qwizdata[e].use_dataset_questions_htm){if(d=!0,!t&&!q.qwizard_b&&qwizdata[e].qrecord_id){const t="undefined"!=typeof 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$("#mode-"+n).css("visibility","hidden");if(0!=o){if(next_button_active_b\|\|($("#next_button-"+n).hide(),qwizdata[e].next_button_show_b=!1),-1!=_\|\|i){const t=qwizdata[e].hotspot_user_interaction[_],i=t&&"info_only"==t;if((qwizdata[e].information_question_b[_]\|\|i)&&($("#next_button_text-qwiz"+e).html(T("Next 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y=qwizdata[e].n_questions_for_done;if(debug[0]&&console.log("[next_question] n_done:",v,", n_questions:",o,", n_questions_for_done:",y),v>=y){-1==qwizdata[e].i_user_question&&(qwizdata[e].i_question=0,qwizdata[e].i_user_question=0);l=qwizdata[e].i_user_question;qwizdata[e].questions[o]={i_user_prev_question:l,user_question_number:"--"},qwizdata[e].questions[l].i_user_next_question=o,qwizdata[e].i_user_question=o,qwizdata[e].saved_i_question=o,$("span.question-number-qwiz"+e).html("--"),qwizdata[e].qwiz_timer&&(qwizdata[e].n_qs&&qwizdata[e].n_qs_done.size==qwizdata[e].n_qs&&(qwizdata[e].n_qs_done=new Set),stop_timer(e)),stop_timer(e,!0,!0),qwizdata[e].$question_timer&&qwizdata[e].$question_timer.hide(),q.display_summary_and_exit(e)}else{if(q.qwizard_b)qwizdata[e].i_question++,_=qwizdata[e].i_question;else{var x;const t=qwizdata[e].reshow_after;for(;;){if((x=qwizdata[e].ii_question)>=qwizdata[e].n_questions_for_done&&(x=0,qwizdata[e].ii_question=0),_=qwizdata[e].question_order[x],qwizdata[e].repeat_incorrect_b){if(1!=qwizdata[e].answered_correctly[_]){var k=!1;if(t){const i=qwizdata[e].i_questions_done,a=i.length-t;if(a>=0){const t=i[a];1!=qwizdata[e].answered_correctly[t]&&(k=!0,_=t)}}qwizdata[e].i_questions_done.push(_),k\|\|qwizdata[e].ii_question++;break}}else if(void 0===qwizdata[e].answered_correctly[_]\|\|0==qwizdata[e].answered_correctly[_]){qwizdata[e].ii_question++;break}qwizdata[e].ii_question++}}var A=qwizdata[e].i_user_question;qwizdata[e].i_question=_,void 0===qwizdata[e].questions[_]&&(qwizdata[e].questions[_]={});var C=qwizdata[e].questions[_];if(A!=C.i_user_prev_question&&(C.i_user_prev_question=A),-1==A)qwizdata[e].i_first_user_question=_,debug[0]&&console.log("[next_question] i_first_user_question:",_);else{var I=qwizdata[e].questions[A];I?I.i_user_next_question=_:debug[0]&&console.log("[next_question] prev_question for i_prev_question",A,"does not exist"),q.qwizard_b\|\|$(".bck-question-qwiz"+e).css({opacity:.5}).addClass("hover")}qwizdata[e].i_user_question=_,void 0===C.user_question_number&&(qwizdata[e].user_question_number++,C.user_question_number=qwizdata[e].user_question_number),q.qwizard_b\|\|$("span.question-number-qwiz"+e).html(C.user_question_number),q.display_question(e,_,d),q.qwizard_b&&o&&(qwizard.set_qwizard_data("i_question",_),qwizard.go_to_question2(),"hotspot_diagram"!=qw.questions_cards[_].type&&q.display_progress(e))}}}else debug[0]&&console.log("[next_question] n_questions:",o)},this.next_question_from_intro=function(e,t){qwizdata[e].n_questions&&($(".intro-qwiz"+e).hide(),q.no_intro_b[e]\|\|($("#icon_qwiz"+e).hide(),qwizdata[e].qwiz_timer&&(qwizdata[e].n_qs&&(qwizdata[e].n_qs_done\|\|(qwizdata[e].n_qs_done=new 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n="#qwiz"+e;q.preview&&(n+="-q"+i+".qwizq_preview"),$(n).css({width:o+"px","max-width":"none"}),qwizdata[e].width_reset=!0}qwizdata[e].$qwizzled&&qwizdata[e].$qwizzled[s]&&reset_label_positions(_)}if(i>=0&&i<qwizdata[e].n_questions&&qwizdata[e].generative_response&&qwizdata[e].generative_response[i]){const t=$(`#mobile_qwiz${e}-q${i} textarea`).val();$(`#qwiz${e}-q${i} textarea`).val(t).trigger("input")}$("div.icon-exit-mobile-qwiz, div.icon-panel-exit-mobile-qwiz").hide(),$(".exit-mobile-qwiz").hide(),$("button.summary_exit_mobile_qwiz").hide();const r=qwizdata[e].mobile_enabled;("Always"==r\|\|"Small screens only"==r&&qqc.is_mobile(r))&&$(".go-mobile-qwiz"+e).show(),document_qwiz_mobile="",panel_exit_mobile_just_closed_b=!1},this.start_hint_timeout=function(e){$("div#qwiz"+e).removeAttr("onmouseenter");const t=qwizdata[e].i_question,i=$("#textentry_check_answer_div-qwiz"+e+"-q"+t);debug[0]&&console.log("[start_hint_timeout] 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qwizdata[e].q_and_a_text[t]=qwizdata[e].dataset_id[t],qwizdata[e].q_and_a_crc32[t]="dataset";if(s){var l;qw.questions_cards[t].question_html=n,(l=i.match(/qwiz_layer0[^"]+"\s+src="([^"]+)/))?qw.questions_cards[t].image_url=l[1]:(console.log("[process_hotspot_diagram] (did not find image) question_htm:",i),qw.questions_cards[t].image_url="NA");var w=[],h=[],u=[];const e=/<div\s(id=""){0,1}\sclass="qwiz_hotspot_label /,a='<span class="hotspot_label_feedback_correct_content">',s='<span class="hotspot_label_feedback_incorrect_content">';for(var z=i;;){const t=z.search(e);if(-1==t)break;const i=qqc.find_matching_block(z.substr(t));var m,p,g;if(-1!=i.indexOf("qwiz_hotspot_deleted"))m="[deleted]",p="",g="";else{const e=i.search('<div class="hotspot_label_feedback');m=(m=(m=(m=i.substr(0,e)).replace(/<div[^>]+>/,"")).replace(/<div[^>]+>/,"")).replace(/<\/div>[^]/,"");const t=i.substr(e),_=t.search(a);p=(p=qqc.find_matching_block(t.substr(_)).substr(53)).replace(/<\/span>$/,"");const o=t.search(s);var b=t.substr(o);g=(g=(b=qqc.find_matching_block(b)).substr(55)).replace(/<\/span>$/,"")}w.push(m),h.push(p),u.push(g),z=z.substr(t+i.length)}if(qw.questions_cards[t].hotspot_labels=w,qw.questions_cards[t].feedback_corrects=h,qw.questions_cards[t].feedback_incorrects=u,(l=i.match(/<canvas.?width="(\d+)/m))?qw.questions_cards[t].hotspot_image_width=l[1]:(console.log("[process_hotspot_diagram] (did not find canvas width) question_htm:",i),qw.questions_cards[t].hotspot_image_width=0),(l=i.match(/<canvas.?height="(\d+)/m))?qw.questions_cards[t].hotspot_image_height=l[1]:(console.log("[process_hotspot_diagram] (did not find canvas height) question_htm:",i),qw.questions_cards[t].hotspot_image_height=0),(l=i.match(/qwiz_spotmap_width="(\d+)/m))?qw.questions_cards[t].spotmap_width=l[1]:(console.log("[process_hotspot_diagram] (did not find spotmap_width) 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i=t.width,a=t.height,s=t.dot_color,_=t.background_color,o=t.controls,n=t.new_dot_button_style;var r=[];const d=o?"block":"none";r.push('<div class="find_the_dot_controls" style="display: '+d+'; margin-bottom: 2px;">'),r.push("Width"),r.push('<input class="find_the_dot_width" type="text" onchange="'+qname+".update_find_the_dot ("+e+')" value="'+i+'" />'),r.push("Height"),r.push('<input class="find_the_dot_height" type="text" onchange="'+qname+".update_find_the_dot ("+e+')" value="'+a+'" />'),r.push('<button class="qwiz_button_small" style="background: gray;">'),r.push("Go"),r.push(" </button>"),r.push(" "),r.push("Dot color"),r.push('<div class="qwiz_simplecolor_wrapper" style="z-index: 3;">'),r.push('<input class="find_the_dot_dot_color" type="text" value="'+s+'" />'),r.push("</div>"),r.push(" "),r.push("Background"),r.push('<div class="qwiz_simplecolor_wrapper" style="z-index: 2;">'),r.push('<input class="find_the_dot_background_color" type="text" value="'+_+'" />'),r.push("</div>"),r.push("</div>");var q=' class="qwiz_button qwiz_smaller"',c="float: right;";return n&&(q="","none"!=n&&(c+=n)),r.push("<button"+q+' style="'+c+'" onclick="'+qname+".update_find_the_dot ("+e+', true)" title="'+T("Place dot at new random location")+'">'),r.push("New dot"),r.push("</button>"),o&&r.push('One in <span class="find_the_dot_n_dots"></span>'),r.push("<br />"),r.join("\n")}function find_the_dot_color_selected(e,t){debug[0]&&console.log("[find_the_dot_color_selected] value:",e,", input_el:",t);const i=$(t).parents("div.qwiz")[0].id.substr(4),a=qwizdata[i].i_question,s=($(t).hasClass("find_the_dot_dot_color")?"dot":"background")+"_color";qwizdata[i].find_the_dot[a][s]="#"+e,q.update_find_the_dot(i)}this.hangman_show=function(e,t){if(suppress_hangman_hint_b)return suppress_hangman_hint_b=!1,!1;var i=$(e);if(i.find("span.hangman_type_letters").hide(),clearTimeout(e.i_hint_timeout),t){e.i_hint_timeout=setTimeout(function(){i.find("button.hangman_hint, span.hangman_status").fadeOut(1e3)},750)}if(!e.done_f){i.find("button.hangman_hint").show();var a=i.find("span.hangman_status");a.html()&&a.show()}},this.hangman_hide=function(e){var t=$(e);e.i_hint_timeout=setTimeout(function(){t.find("button.hangman_hint, span.hangman_status").fadeOut(500)},500)},this.hangman_keyup=function(e,t,i,a,s,_){1!=qwizdata[a].user_question_number\|\|!q.no_intro_b[a]&&1!=qwizdata[a].n_questions\|\|($("div#icon_qwiz"+a).hide(),alert_not_logged_in(a),qwizdata[a].qwiz_timer&&start_timers(a));var o=e.value;e.value=i,debug[9]&&console.log("[hangman_keyup] value.charCodeAt:",o.charCodeAt(0),o.charCodeAt(1),o.charCodeAt(2),o.charCodeAt(3));var n=o.replace(/[^a-z0-9]/gi,"");if(""==n)return!1;n=n.toLowerCase(),debug[9]&&console.log("[hangman_keyup] keychars:",n);for(var r=qwizdata[a].hangman[s].hangman_current_entry[_],d=qwizdata[a].hangman[s].hangman_final_entry[_],c=n.length,l=0;l<c;l++){var w;if(w=update_hangman_input(n[l],r,d,a,s,_,e))break}if(!w&&($("div#qwiz"+a+"-q"+s+" div.qwiz-feedback").hide(),$(e).parents("div.qwizq").find("div.qwiz_hangman_msg").hide(),qwizdata[a].hangman[s].hangman_incorrect_chars[_])){var h=qwizdata[a].hangman[s].hangman_incorrect_chars_before_hint[_],u=qqc.create_hangman_incorrect_chars_display(qwizdata[a].hangman[s].hangman_incorrect_chars[_],h,!0);$(e).parents("span.qwiz_hangman.qwiz_hangman_c"+_).find("span.hangman_status").html(u).show()}return!0},this.hangman_hint=function(e,t,i){if(qwizdata[e].hangman[t].hangman_n_hints[i]++,qwizdata[e].hangman[t].hangman_n_hints[i]>qwizdata[e].hangman[t].hangman_max_hints)return!1;qwizdata[e].hangman[t].hangman_n_hints[i]==qwizdata[e].hangman[t].hangman_max_hints?$("#hangman_hint-qwiz"+e+"-q"+t+"-c"+i).attr("disabled",!0).addClass("qwiz_button_disabled"):qwizdata[e].hangman[t].hangman_incorrect_chars_before_hint[i]=qwizdata[e].hangman[t].hangman_incorrect_chars[i].length;qwizdata[e].hangman[t].hangman_answer[i];var a=qwizdata[e].hangman[t].hangman_current_entry[i],s=a.match(/<u>.<\/u>/g),_=s.indexOf("<u>\t</u>");if(debug[9]&&(console.log("[hangman_hint] matches:",s),console.log("[hangman_hint] i_pos:",_)),-1!=_){var o=qwizdata[e].hangman[t].hangman_final_entry[i],n=(s=o.match(/<u>.<\/u>/g))[_][3],r=$("div#"+("qwiz"+e+"-q"+t)).find("span.qwiz_hangman.qwiz_hangman_c"+i+" input");update_hangman_input(n,a,o,e,t,i,r[0],!0),r.focus()}},this.create_hotspot_image=function(e,t,i,a,s){if(debug[0])var _=(new Date).getTime();const o=s.canvas.width,n=s.canvas.height,r=s.getImageData(0,0,o,n).data,d=(new Uint32Array(r.buffer),"qwiz_tmp_hotspot-only_canvas-qwiz"+e);var c=$("canvas."+d),l=!0;c.length\|\|(l=!1,$("body").append('<canvas class="'+d+' qwiz_display_none" width="'+o+'" height="'+n+'"></canvas>'),c=$("canvas."+d));const w=c[0];var h=w.getContext("2d");const u=qwizdata[e].find_the_dot[t];if(u){u.hotspot_only_new_f=!1,c.attr("width",o),c.attr("height",n),h.clearRect(0,0,o,n),h.beginPath();var[z,m,p]=qqc.hex_to_rgb(u.background_color.substr(1));z=255-z,m=255-m,p=255-p,h.strokeStyle="rgb("+z+", "+m+", "+p+")",h.lineWidth=2,h.arc(1+u.ix,1+u.iy,10,0,2Math.PI),h.stroke();a.find("div.qwiz_hotspot_label.qwiz_hotspot"+i).css({left:8+u.ix,top:8+u.iy})}else{l&&(h.clearRect(0,0,o,n),h.beginPath());hotspot_indexof(qwizdata[e].hotspot_nos[t],i);const a=qwizdata[e].hotspot_ver2_f[t],[s,_,d]=q.hotspot_color_from_no(i,a);if(!a)if(11==i)var[g,b,f]=q.hotspot_color_from_no(1);else if(13==i)var[g,b,f]=q.hotspot_color_from_no(3);var v=!1;const c=$("div#qwiz"+e+"-q"+t),w=c.find("div.qwiz_hotspot_label.qwiz_hotspot1");var y,x=w.attr("data-border_all");x\|\|(x=i);const u=(y=c.find("div.qwiz_hotspot_label.qwiz_hotspot"+x)).data("border_width");u&&"0"!=u&&(v=!0);var k=w.attr("data-highlight_all");if(k\|\|(k=i),y=c.find("div.qwiz_hotspot_label.qwiz_hotspot"+k),!v){const e=y.data("highlight_brightness");e&&"0"!=e&&(v=!0)}if(!v){v=!!y.data("highlight_tint")}qwizdata[e].hotspot_highlighted_fs[t]\|\|(qwizdata[e].hotspot_highlighted_fs[t]={}),qwizdata[e].hotspot_highlighted_fs[t][i]=v;const z=on;if(v){const e=c.find("img.qwiz_style_layer")[0];if(e.complete)h.drawImage(e,0,0,o,n);else{const t=new Image;t.src=e.src,t.onload=function(){h.drawImage(t,0,0,o,n)}}var A=(C=h.getImageData(0,0,o,n)).data,T=new Uint32Array(A.buffer);for(let e=0;e<z;e++){let t=e<<2;if(r[t+3]==q.hotspot_alpha_value){const i=r[t],a=r[t+1],o=r[t+2];rgb_same(i,s)&&rgb_same(a,_)&&rgb_same(o,d)\|\|(T[e]=0)}else T[e]=0}}else{var C;A=(C=h.getImageData(0,0,o,n)).data,T=new Uint32Array(A.buffer);const e=-1065320320;for(let t=0;t<z;t++){let o=t<<2;if(r[o+3]==q.hotspot_alpha_value){const n=r[o],q=r[o+1],c=r[o+2];rgb_same(n,s)&&rgb_same(q,_)&&rgb_same(c,d)?a\|\|11!=i&&13!=i\|\|rgb_same(n,g)&&rgb_same(q,b)&&rgb_same(c,f)&&(T[t]=e):T[t]=e}else T[t]=e}}h.putImageData(C,0,0)}const I=w.toDataURL();return debug[0]&&(console.log("[create_hotspot_image] dataURL:",I),console.log("[create_hotspot_image] msec:",(new Date).getTime()-_)),I},this.update_find_the_dot=function(e,t,i){const a=qwizdata[e].i_question,s=$("div#qwiz"+e),_=$("div#qwiz"+e+"-q"+a),o=_.find("div.hotspot_image_stack"),n=o.find("canvas.layer0_edited"),r=n[0].getContext("2d");qwizdata[e].ctx[a]=r;const d=parseInt(_.find("input.find_the_dot_width").val()),c=parseInt(_.find("input.find_the_dot_height").val());if(d<1\|\|d>1e3\|\|c<1\|\|c>1e3)return void alert("Please enter a number between 1 and 1000");var l=qwizdata[e].find_the_dot[a];if(l.hotspot_only_new_f=!0,!t){o.css({width:d,height:c}),n.attr("width",d),n.attr("height",c),qwizdata[e].hotspot_image_width[a]=d,qwizdata[e].hotspot_image_height[a]=c,_.find("span.find_the_dot_n_dots").html((dc).toLocaleString());const t=10+parseInt(d);t>qwizdata[e].initial_width&&(s.css({width:t+"px","max-width":"none"}),qwizdata[e].width_reset=!0)}if(r.fillStyle=l.background_color,r.fillRect(0,0,d,c),(t\|\|i)&&(l.ix=parseInt(Math.random()d),l.iy=parseInt(Math.random()c),t)){qwizdata[e].n_labels_correct=0,qwizdata[e].n_label_attempts=0,q.display_diagram_progress(e,T("Visited"));var w=qwizdata[e].hotspot_nos[a];const t=w.length;for(let e=0;e<t;e++)w[e]=w[e]%1e3}const h=l.ix,u=l.iy;r.fillStyle=l.dot_color,r.fillRect(h,u,1,1),qwizdata[e].sparsemap[a]=1;var z={};const m=Math.max(0,h-1),p=Math.min(d,h+2),g=Math.max(0,u-1),b=Math.min(c,u+2);for(var f=m;f<p;f++){z[f]={};for(var v=g;v<b;v++)z[f][v]=1}debug[0]&&console.log("[update_find_the_dot] spotmap:",z),qwizdata[e].spotmap[a]=z,qwizdata[e].spotmap_width[a]=d,qwizdata[e].spotmap_height[a]=c},this.hotspot_diagram_click=function(e){debug[0]&&console.log("[hotspot_diagram_click] event:",e);const t=$(e.target).parents("div.qwizq")[0].id.match(/qwiz(\d+)/)[1],i=qwizdata[t].i_question;if(1==qwizdata[t].user_question_number&&($("div#icon_qwiz"+t).hide(),alert_not_logged_in(t),qwizdata[t].qwiz_timer&&start_timers(t)),-1==qwizdata[t].use_dataset.indexOf("secure_hotspot")){const a=is_xy_hotspot(t,i,e.offsetX,e.offsetY);q.hotspot_diagram_click2(t,i,a)}else{const a={use_dataset:qwizdata[t].use_dataset,dataset_id:qwizdata[t].dataset_id[i],i_question:i,ix:e.offsetX,iy:e.offsetY};qqc.qjax(qname,t,"","is_xy_hotspot",a)}},this.hotspot_diagram_click2=function(e,t,i){const a=qwizdata[e].hotspot_nos[t],s=qwizdata[e].current_query_hotspot_no[t],_=qwizdata[e].$hotspot_image_stack[t];debug[0]&&console.log("[hotspot_diagram_click2] current_query_hotspot_no:",s),qwizdata[e].n_label_attempts++;var o=qwizdata[e].hotspot_user_interaction[t];o\|\|(o="label_prompt");const n=qwizdata[e].show_hotspots[t];var r=qwizdata[e].hotspot_labels_stick[t];r\|\|(r="hide");var d,c,l="",w=!1,h=!1,u=i>0;"label_prompt"==o?(c=s,u=i==s):c=i;const z=$("#qwiz"+e+"-q"+t);if(d=z.find("div.qwiz_hotspot_label.qwiz_hotspot"+c),c){var m=hotspot_indexof(a,c);-1==m&&(alert("Sorry, error"),m=0)}if("find_hotspots"==o&&(debug[0]&&console.log("[hotspot_diagram_click2] hotspot_nos:",a),Math.abs(a[m])>1e3&&(i=0,u=!1)),u){if(a[m]+=1e3Math.sign(a[m]),n&&"always"!=n&&-1==n.indexOf("hide")){show_hotspot_on_hover();const a=_.find("img.qwiz_layer"+i),s=qwizdata[e].hotspot_highlighted_fs[t][i]?"keep":"temporary";_.find("img.hotspot_only_image.hotspot_temporary").removeClass("hotspot_temporary").hide(),-1!=n.indexOf("temporary")?a.addClass("hotspot_temporary").show():-1!=n.indexOf("keep")&&a.addClass("hotspot_"+s).show()}if("temporary"==r&&_.find("div.qwiz_hotspot_label").hide(),"temporary"==r\|\|"keep"==r){setTimeout(function(){d.css({display:"inline-block"})},100),"keep"==r&&d.addClass("hotspot_clicked")}qwizdata[e].n_labels_correct++,qwizdata[e].n_hotspots_to_do[t]--;if(l=`<img src="${qqc.get_qwiz_param("url","./")}images/checkmark_icon.png" /> `,(p=d.find("span.hotspot_label_feedback_correct_content")).length?(l+=p.html(),qqc.is_only_tags_and_whitespace(l)?l+=q.canned_feedback(!0):l=l.replace(/ /g," ")):l+=q.canned_feedback(!0),qwizdata[e].n_hotspots_to_do[t]&&"label_prompt"==o){l+="<div><b>"+T("Now click on:")+"</b></div>";const i=pick_random_hotspot(e,t);0==i?qwizdata[e].n_hotspots_to_do[t]=0:(qwizdata[e].current_query_hotspot_no[t]=i,set_hotspot_label_query(e,t,z))}if(!qwizdata[e].n_hotspots_to_do[t]){if(w=!0,set_hotspot_label_query(e,t,z,!0),_.off("mousemove click.hotspot_diagram_click click.mobile_hover_eq"),!q.qwizard_b&&!q.preview){if(h=1==qwizdata[e].answered_correctly[t]){if(qwizdata[e].n_correct++,qwizdata[e].n_qs_done&&qwizdata[e].n_qs_done.add(qwizdata[e].dataset_id[t]),"label_prompt"==o)l+="<div>"+T("You identified all of the items on the first try!")+"</div>";else if("find_hotspots"==o){const t=qwizdata[e].n_label_attempts;t==a.length?l+="<div>"+T("You identified all of the items on the first try!")+"</div>":l=(l+="<div>"+plural(T("It took you one try"),T("It took you %s tries"),t)+" "+plural(T("to identify this item"),T("to identify these items"),qwizdata[e].n_label_targets)+".</div>").replace("%s",qqc.number_to_word(t))}}else{const t=qwizdata[e].n_label_attempts;l=(l+="<div>"+plural(T("It took you one try"),T("It took you %s tries"),t)+" "+plural(T("to identify this item"),T("to identify these items"),qwizdata[e].n_label_targets)+".</div>").replace("%s",qqc.number_to_word(t)),qwizdata[e].n_incorrect++}update_topic_statistics(e,t,h)}update_progress_show_next(e)}}else if(("label_prompt"==o\|\|i>0)&&(a[m]=-s,qwizdata[e].answered_correctly[t]=-1),n&&-1!=n.indexOf("keep")&&_.find("img.hotspot_only_image").removeClass("hotspot_clicked").hide(),"temporary"==r&&_.find("div.qwiz_hotspot_label").removeClass("hotspot_clicked").hide(),"label_prompt"==o){l="❌";const e=_.find(`div.qwiz_hotspot_label.qwiz_hotspot${i} div.qwiz_hotspot_label_editable`).html();var p;e&&!qqc.is_only_tags_and_whitespace(e)&&(l+='You clicked on: <span style="color: red;">'+e+"</span><br />"),(p=d.find("span.hotspot_label_feedback_incorrect_content")).length?(l+=p.html(),qqc.is_only_tags_and_whitespace(l)?l+=q.canned_feedback(!1):l=l.replace(/ /g," ")):l+=q.canned_feedback(!1),l+="<div><b>"+T("Please try again.&nbsp Click on")+":</b></div>"}z.find("div.hotspot_click_feedback").html(l);const g=T("label_prompt"==(!o\|\|o)?"Correctly clicked":"Found");if(q.display_diagram_progress(e,g),!q.preview&&qwizdata[e].qrecord_id&&document_qwiz_user_logged_in_b){qwizdata[e].record_start_b&&record_response(e,qwizdata[e].qrecord_id,{type:"start"});if(setTimeout(function(){const s=qwizdata[e].hotspot_labels[t],_=s[m];let o="";if(i!=c){const e=hotspot_indexof(a,i);-1!=e&&(o=s[e]),o+="\t"}let n={q_and_a_text:btoa(encodeURIComponent(qwizdata[e].q_and_a_text[t])),q_and_a_crc32:qwizdata[e].q_and_a_crc32[t],i_question:qwizdata[e].dataset_id[t],unit:qwizdata[e].unit[t],level:qwizdata[e].level[t],type:"hotspot_diagram",response:o+_,correct_b:"",confirm:"js"};record_response(e,qwizdata[e].qrecord_id,n)},100),w){setTimeout(function(){let i={q_and_a_text:btoa(encodeURIComponent(qwizdata[e].q_and_a_text[t])),q_and_a_crc32:qwizdata[e].q_and_a_crc32[t],i_question:qwizdata[e].dataset_id[t],unit:qwizdata[e].unit[t],level:qwizdata[e].level[t],type:"hotspot_diagram",response:"done",correct_b:h?1:"",confirm:"js"};record_response(e,qwizdata[e].qrecord_id,i,!0)},600)}}};var delay_hide_hotspot_no=-1;function show_hotspot_on_hover(e){debug[0]&&console.log("[show_hotspot_on_hover] event:",e);const t=$(e.target).parents("div.qwizq"),i=t[0].id.match(/qwiz(\d+)/)[1],a=qwizdata[i].i_question,s=qwizdata[i].current_xy_hotspot_no;var _=e.target.className;if(-1==_.indexOf("qwiz_hotspot_label")){const t=$(e.target).parents("div.qwiz_hotspot_label");_=t.length?t[0].className:""}if(_){const e=_.match(/qwiz_hotspot(\d+)/);if(e){const _=e[1];if(_==s\|\|_==delay_hide_hotspot_no){clearTimeout(hotspot_label_hide_id),delay_hide_hotspot_no=-1,qwizdata[i].on_hotspot_label=!0;const e=qwizdata[i].hotspot_labels_stick[a];if(e&&-1==e.indexOf("keep")&&-1==e.indexOf("temporary")){const e=t.find("div.qwiz_hotspot_label.qwiz_hotspot"+_);e.off("mouseleave"),e.on("mouseleave",function(){e.hide(),e.off("mouseleave")})}}return}}qwizdata[i].on_hotspot_label=!1;const o=is_xy_hotspot(i,a,e.offsetX,e.offsetY);if(o!=s){if(o){1==qwizdata[i].user_question_number&&$("div#icon_qwiz"+i).hide();const e=qwizdata[i].hotspot_user_interaction[a];if(e&&"find_hotspots"==e){const e=qwizdata[i].hotspot_nos[a],t=hotspot_indexof(e,o);if(Math.abs(e[t])>1e3)return}}const e=qwizdata[i].$hotspot_image_stack[a],_=qwizdata[i].hotspot_user_interaction[a],r=function(){const s=qwizdata[i].show_hotspots[a];if(s&&"always"!=s&&-1==s.indexOf("hide")){var n=qwizdata[i].find_the_dot[a]?.hotspot_only_new_f;const t="qwiz_layer"+o;if(!n){var r=e.find("img."+t);n=0==r.length}if(n){const s=qwizdata[i].ctx[a],_=q.create_hotspot_image(i,a,o,e,s);e.append('<img class="'+t+' hotspot_image_layer hotspot_only_image" />'),(r=e.find("img."+t))[0].src=_}r.show()}if(_&&"info_only"==_){const e=qwizdata[i].hotspot_labels_stick[a];if(e&&-1!=e.indexOf("hover_show")){debug[0]&&console.log("[show_hotspot_on_hover2] (label) new_xy_hotspot_no:",o),-1!=e.indexOf("keep")&&t.find("div.qwiz_hotspot_label").css({opacity:.5});t.find("div.qwiz_hotspot_label.qwiz_hotspot"+o).css({display:"inline-block",opacity:1})}const s=qwizdata[i].hotspot_nos[a],_=hotspot_indexof(s,o);s[_]<1e3&&(qwizdata[i].n_labels_correct++,qwizdata[i].n_hotspots_to_do[a]--,q.display_diagram_progress(i,T("Visited")),s[_]+=1e3)}};qwizdata[i].current_xy_hotspot_no=o;var n="";if(s>0){debug[0]&&console.log("[show_hotspot_on_hover (hide previous)] prev_xy_hotspot_no:",s,", new_xy_hotspot_no:",o);const r=qwizdata[i].hotspot_labels_stick[a],d=e.find("img.qwiz_layer"+s).not("img.hotspot_keep");if(n="hide",0==o){const e=qwizdata[i].show_hotspots[a];_&&"info_only"==_&&e&&-1!=e.indexOf("keep")&&(n=""),n&&r&&-1!=r.indexOf("hover_show")&&_&&"info_only"==_&&(n="delay")}if(n&&(d.hide(),_&&"info_only"==_)){const e=qwizdata[i].hotspot_labels_stick[a];if(e&&-1!=e.indexOf("hover_show")&&-1==e.indexOf("keep")&&-1==e.indexOf("temporary")){const e=t.find("div.qwiz_hotspot_label.qwiz_hotspot"+s);if("delay"==n){const t=function(){e.hide()};clearTimeout(hotspot_label_hide_id),hotspot_label_hide_id=setTimeout(t,700),delay_hide_hotspot_no=s}else e.hide()}else t.find("div.qwiz_hotspot_label").css({opacity:1})}}if(o){const e=qwizdata[i].show_hotspots[a];e&&-1!=e.indexOf("long_hover_show")?(clearTimeout(hotspot_long_hover_id),hotspot_long_hover_id=setTimeout(r,700)):r()}}}function hide_hotspots(t){debug[0]&&console.log("[hide_hotspots] e:",e);const i=$(t.target).parents("div.qwizq")[0].id.match(/qwiz(\d+)/)[1],a=qwizdata[i].i_question;qwizdata[i].current_xy_hotspot_no=-1,clearTimeout(hotspot_long_hover_id);const s=qwizdata[i].show_hotspots[a],_=qwizdata[i].hotspot_user_interaction[a];var o=!1;if(_&&"info_only"==_){const e=qwizdata[i].hotspot_labels_stick[a];if((o=e&&-1!=e.indexOf("hover_show")&&-1==e.indexOf("keep"))&&qwizdata[i].on_hotspot_label)return}s&&-1==s.indexOf("hide")&&(-1!=s.indexOf("temporary")\|\|-1!=s.indexOf("keep")?($(e.currentTarget).find("img.hotspot_only_image").not("img.hotspot_keep").hide(),o&&$(e.currentTarget).find("div.qwiz_hotspot_label").not("div.hotspot_temporary").not("div.hotspot_keep").hide()):($(e.currentTarget).find("img.hotspot_only_image").hide(),o&&$(e.currentTarget).find("div.qwiz_hotspot_label").hide()))}function add_sub_color_variant(e,t,i,a=4){var s=e;const _=tia;return e+_<=255?s+=_:s-=_,s}function rgb_same(e,t){return Math.abs(e-t)<=3}function hotspot_indexof(e,t){var i=-1;const a=e.length;for(var s=0;s<a;s++)if(Math.abs(e[s]%1e3)==t){i=s;break}return i}function is_xy_hotspot(e,t,i,a){const s=qwizdata[e].hotspot_image_width[t],_=qwizdata[e].hotspot_image_height[t],o=qwizdata[e].spotmap[t],n=qwizdata[e].spotmap_width[t],r=qwizdata[e].spotmap_height[t],d=qwizdata[e].sparsemap[t],q=Math.floor(i/sn),c=Math.floor(a/_r);var l;return d?(l=0,o[q]&&o[q][c]&&(l=o[q][c])):l=o[cn+q],debug[0]&&console.log("[is_xy_hotspot] ix:",i,", iy:",a,", hotspot_no:",l),l}function pick_random_hotspot(e,t){const i=qwizdata[e].hotspot_nos[t],a=qwizdata[e].n_hotspots[t];var s=Math.floor(Math.random()a),_=0;const o=Math.random()<.5?-1:1;for(var n=0;n<a;n+=o){const e=Math.abs(i[s]);if(e<1e3){_=e;break}(s+=o)>=a?s=0:s<0&&(s=a-1)}return 0==_&&alert("Sorry, error: no hotspot"),debug[0]&&(console.log("[pick_random_hotspot] hotspot_nos:",i),console.log("[pick_random_hotspot] hotspot_no:",_)),_}function set_hotspot_label_query(e,t,i,a){var s="";if(!a){const i=qwizdata[e].current_query_hotspot_no[t];s=qwizdata[e].$hotspot_image_stack[t].find("div.qwiz_hotspot_label.qwiz_hotspot"+i).html()}i.find("div.hotspot_label_query").html(s)}function process_qwizzled(e,t,i,a,s){debug[0]&&console.log("[process_qwizzled] question_htm: ",i);var _="",o=s.match(/\[(<code><\/code>)q([^\]])\]/m);if(o){var n=o[2];n&&(_=(_=get_attr(n=qqc.replace_smart_quotes(n),"labels")).toLowerCase(),debug[0]&&console.log("[process_qwizzled] labels_position:",_))}var r='<div id="qwiz'+e+"-q"+t+'" ';q.qwizard_b?i=qqc.shortcodes_to_video_elements(i):r+='onmouseover="'+qname+'.init_drag_and_drop (this)" ',r+='class="qwizq qwizzled"><table class="qwizzled_table"><tr class="qwizzled_table">'+i,debug[0]&&console.log("[process_qwizzled] new_htm: ",r);var d=r.indexOf('<div class="qwizzled_canvas');if(-1==d)return errmsgs.push(T('Did not find target "drop-zones" for labels. Please check that all labels and target "drop zones" were correctly processed and saved during the edit of this page')+". qwiz: "+(e+1)+", "+T("question")+" "+(t+1)),"";var c=qqc.find_matching_block(r.substr(d));if(!c)return errmsgs.push('Did not find end of image area. Please check that all labels and target "drop zones" were correctly processed and saved during the edit of this page.'),"";set_qwizard_data_b&&(qw.questions_cards[t].type="labeled_diagram",qw.questions_cards[t].question_text=c,qw.questions_cards[t].labels=[],qw.questions_cards[t].feedback_corrects=[],qw.questions_cards[t].feedback_incorrects=[]);var l=r.substr(d+c.length);r=r.substr(0,d+c.length);var w="qwizzled_canvas-qwiz"+e+"-q"+t,h='<td class="qwizzled_table"><div id="'+w+'"'+c.substring(4)+"</td>";if(h=h.replace('class="','class="'+w+" "),qwizdata[e].qrecord_id)if(qqc.isInteger(qwizdata[e].dataset_id[t])){var u=qqc.remove_tags_eols(i);qwizdata[e].q_and_a_text[t]=qqc.q_and_a_hash(u),qwizdata[e].q_and_a_crc32[t]=qwiz_crc32(i),debug[0]&&(console.log("[process_qwizzled] qwizdata[i_qwiz].q_and_a_text[i_question]:",qwizdata[e].q_and_a_text[t]),console.log("[process_qwizzled] qwizdata[i_qwiz].q_and_a_crc32[i_question]:",qwizdata[e].q_and_a_crc32[t]))}else qwizdata[e].q_and_a_text[t]=qwizdata[e].dataset_id[t],qwizdata[e].q_and_a_crc32[t]="dataset";var z="";"left"==_&&(z=' style="padding-right: 5px;"');var m="";"top"!=_&&"bottom"!=_&&(m=" qwizzled_labels_left_right");var p,g='<td class="qwizzled_table qwizzled_labels'+m+'"'+z+'><div class="qwizzled_labels_border">Q-LABELS-Q<div style="clear: both;"></div>\n</div></td>';p="top"==_?g+'</tr><tr class="qwizzled_table">'+h+"</tr>":"bottom"==_?h+'</tr><tr class="qwizzled_table">'+g+"</tr>":"left"==_?g+h+"</tr>":h+g+"</tr>",debug[0]&&console.log("[process_qwizzled] table_html.substr (0, 100):",p.substr(0,100)),p+='<tr class="qwizzled_table"><td class="qwizzled_table qwizzled_feedback" colspan="2">QWIZZLED-FEEDBACK-Q</td></tr></table>',r=(r=r.replace(c,p)).replace(/\[(<code><\/code>)q[^\]]\]/,""),debug[0]&&(console.log("[process_qwizzled] new_htm:",r),console.log("[process_qwizzled] remaining_htm:",l)),l=l.replace(/\[(<code><\/code>)l\]/gm,"");for(var b=[],f=0;;){var v=l.search(/<div[^>]+class=".?qwizzled_label/m);if(-1==v)break;var y=qqc.find_matching_block(l.substr(v));debug[0]&&console.log("[process_qwizzled] label_div:",y);var x='<li><div id="label-qwiz'+e+"-q"+t+"-a"+f+'"'+y.substr(4)+"</li>";b.push(x),set_qwizard_data_b&&qw.questions_cards[t].labels.push(y),l=l.replace(y,""),f++}debug[0]&&console.log("[process_qwizzled] label_divs:",b);var k;k="top"==_\|\|"bottom"==_?'<ul class="qwizzled_labels qwizzled_labels_inline">':'<ul class="qwizzled_labels qwizzled_labels_std">',r=r.replace("Q-LABELS-Q",'<p class="qwizzled_label_head qwizzled_label_head_standard">Move each item to its correct <span class="qwizzled_target_border">place</span></p>\n<p class="qwizzled_label_head qwizzled_label_head_mobile">Click an item, then its correct <span class="qwizzled_target_border">place</span></p>\n<p class="qwizzled_label_head qwizzled_label_head_label_clicked">Click the correct <span class="qwizzled_target_border">place</span> for the label</p>'+k+b.join("\n")+"</ul>");for(var $=l,A=[],C=["[f]","[fx]"],I=["[f]","[fx]","[x]",'<div class="qwizzled_question_bottom_border_title"'],O=0;;){var j,S=qqc.parse_html_block($,C,I);if("NA"==S)break;$=$.replace(S,""),j=-1!=S.search(/\[f\\]/)?"c":"x",S=S.replace(/\[f[\x]\]/,""),debug[2]&&console.log("[process_qwizzled] feedback_item_html: ",S),A.push(create_feedback_div_html(e,t,parseInt(O/2,10),S,j)),set_qwizard_data_b&&("c"==j?qw.questions_cards[t].feedback_corrects.push(S):qw.questions_cards[t].feedback_incorrects.push(S)),O++}debug[0]&&(console.log("[process_qwizzled] feedback_divs:",A),console.log("[process_qwizzled] feedback_html:",$));var E=b.length,M=A.length;2E!=M&&errmsgs.push(T("Number of feedback items")+" ("+M+") "+T("does not match number of labels")+" ("+E+"). qwiz: "+(1+e)+", question "+(1+t)+" labeled diagram\n("+T("There should be two feedback items -- correct and incorrect -- for each label")+")");var R='<div class="qwiz-feedback" id="qwiz'+e+"-q"+t+'-ff"></div>\n';return A.push(R),r=r.replace("QWIZZLED-FEEDBACK-Q",A.join("")),r+="</div>\n",set_qwizard_data_b&&(qw.questions_cards[t].n_labels=E),debug[2]&&console.log("[process_qwizzled] new_htm: ",r),r}function process_header(e,t,i,a){var s=["[q]","[q ",'<div class="qwizzled_question'];if(null!=a&&s.push("[i]"),"NA"!=(header_html=qqc.parse_html_block(e.substr(0,1e3),["[h]"],s,!0))&&""!=header_html){var _=e.substr(0,200);_=qqc.trim(_);var o=qqc.opening_tag_shortcode_pos("[h]",_);_=_.substr(o,5);var n=header_html.replace(/<br[^>]>/g,"");_!=(n=qqc.trim(n).substr(0,5))&&errmsgs.push(T("Text before header")+" [h]. qwiz: "+(t+1)),e=e.replace(header_html,""),header_html=header_html.replace(/\[h\]/gi,""),header_html=(header_html=qqc.balance_closing_tag(header_html)).replace(/<(p\|h[1-6])[^>]><\/(p\|h[1-6])>/g,""),header_html=qqc.decode_image_tags(header_html)}return e}function qwiz_times_histogram_class_everyone_html(e,t,i){var a;a=1!=document_qwiz_school_id?T("Your class"):T("Independent students");var s="",_="";qwizdata[e].leaderboard_class_everyone?s=" checked":_=" checked";var o="";i&&(o=' style="right: 5px; top: 12px;"');return'<div class="qwiz_times_histogram_class_everyone"'+o+'><label><input type="radio" name="qwiz_times_histogram_class_everyone" class="qwiz_radio_smaller_shift" onclick="'+qname+".qwiz_times_histogram_class_everyone (0, "+e+", "+t.summary+')"'+_+" />"+a+'</label><br /><label><input type="radio" name="qwiz_times_histogram_class_everyone" class="qwiz_radio_smaller_shift" onclick="'+qname+".qwiz_times_histogram_class_everyone (1, "+e+", "+t.summary+')"'+s+" />"+T("Everyone")+"</label></div>"}function pick_emoji(e,t){const i=$("input.qwiz_times_histogram_initials-qwiz"+t)[0];i.value=leaderboard_initials_ok(i.value+e.detail.unicode)}function leaderboard_initials_ok(e){if("fuk"==e.toLowerCase())return"";const t=Array.of(...e),i=t.length;for(var a=0,s="",_=0;_<i&&(""==t[_]\|\|(s+=t[_],3!=++a));_++);return s}function qwiz_times_histogram_initials_html(e,t,i){t\|\|(t=0);const a=qqc.get_qwiz_param("url","./");return'<div class="qwiz_times_histogram_initials"><input class="qwiz_times_histogram_initials qwiz_times_histogram_initials-qwiz'+e+'" oninput="'+qname+'.check_leaderboard_initials (this)" title="'+T("Identify yourself - initials, other characters, or emojis! (optional)")+'" value="'+i+'" /> <svg class="qwiz_times_histogram_initials" onclick="'+qname+".show_hide_emoji_picker ("+e+')" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 496 512"><title>'+T("Show/hide emoji picker")+'</title><path fill="currentColor" d="M248 8C111 8 0 119 0 256s111 248 248 248 248-111 248-248S385 8 248 8zm0 448c-110.3 0-200-89.7-200-200S137.7 56 248 56s200 89.7 200 200-89.7 200-200 200zm-80-216c17.7 0 32-14.3 32-32s-14.3-32-32-32-32 14.3-32 32 14.3 32 32 32zm160 0c17.7 0 32-14.3 32-32s-14.3-32-32-32-32 14.3-32 32 14.3 32 32 32zm4 72.6c-20.8 25-51.5 39.4-84 39.4s-63.2-14.3-84-39.4c-8.5-10.2-23.7-11.5-33.8-3.1-10.2 8.5-11.5 23.6-3.1 33.8 30 36 74.1 56.6 120.9 56.6s90.9-20.6 120.9-56.6c8.5-10.2 7.1-25.3-3.1-33.8-10.1-8.4-25.3-7.1-33.8 3.1z"></path></svg> <button class="qwiz_times_histogram_initials" onclick="'+qname+".update_leaderboard_initials ('', this, "+e+", "+t+')">'+T("Save")+'</button><div class="emoji-picker emoji-picker-qwiz'+e+'"><emoji-picker></emoji-picker><img class="icon_emoji_picker_exit" onclick="jQuery (\'div.emoji-picker-qwiz'+e+'\').hide ()" src="'+a+'/images/icon_exit_bw.jpg" /></div></div></div>'}function stats(e){const t=[...e].sort(function(e,t){return t-e}),i=t.length,a=t[0],s=t[i-1];for(var _,o=0,n=0;n<i;n++)o+=t[n];if(i%2){_=t[(i-1)/2]}else{const e=i/2;_=.5(t[e-1]+t[e])}return{min:s,max:a,median:_,mean:o/i,sorted:t}}function shuffle(e){for(var t=e.length-1;t>0;){const i=Math.floor(Math.random()(t+1)),a=e[t];e[t]=e[i],e[i]=a,t--}debug[0]&&console.log("[shuffle] a:",e)}function check_qwiz_tag_pairs(e){var t="",i=e.match(/\[qwiz\|\[\/qwiz\]/gm);if(i){var a=i.length,s=!1;if(a%2!=0)s=!0;else for(var _=0;_<a;_++)if(_%2==0){if("[qwiz"!=i[_]){s=!0;break}}else if("[/qwiz]"!=i[_]){s=!0;break}if(s){debug[0]&&console.log("[check_qwiz_tag_pairs] (error_b) htm.substr (0, 1000):",e.substr(0,1e3));const i=e.search(/<[pa] class="more-link\|<div class="(search\|blog)-entry-readmore/);if(-1!=i){const a=e.indexOf("[qwiz");t=-1!=a?e.substring(0,a)+e.substr(i):e}else if(-1!=e.indexOf('class="entry-summary')){const i=e.indexOf("[qwiz"),a=e.search(/\s\[\u2026\]/);t=-1!=i&&-1!=a?e.substring(0,i)+e.substr(a):e}else errmsgs.push(T("Unmatched [qwiz] - [/qwiz] pairs.")),t="NA";debug[0]&&console.log("[check_qwiz_tag_pairs] (error_b) new_htm:",t)}}return t}function create_radio_button_html(e,t,i,a){var s="",_="",o=0;"[c]"==a&&(_='data-q="1" ',o=1);var n="";return q.qwizard_b&&(n=' title="'+T("Click to see feedback for this answer choice")+'"'),s+='<input type="radio" id="radio-qwiz'+e+"-q"+t+"-a"+i+'" name="qwiz'+e+"-q"+t+'" '+_+' class="qwiz_choice_radio"'+n+" />\n",debug[1]&&console.log("[create_radio_button_html] htm: ",s),{correct:o,htm:s}}function process_choice_disable(e,t){"mobile"==e.substr(0,6)&&(e=e.substr(7),t=t.substr(7));var i=document.getElementById("radio-"+e);i&&(i.checked=!0,q.qwizard_b\|\|q.preview\|\|$("input[name="+t+"]").attr("disabled",!0),$(`#${t} .choices-${t}, #${t} .choices-${t} .qwiz-choice`).css({cursor:"auto",color:"black"}))}function show_generated_custom_feedback(e){debug[0]&&console.log("[show_generated_custom_feedback] data:",e);const t=e.i_qwiz,i=e.i_question;var a=e.custom_feedback;e.hint_f;$(`div.qwiz${t}-q${i}-spinner`).hide(),$(`#show_answer_got_it_or_not-qwiz${t}-q${i}`).css({opacity:1}),$(`#mobile_show_answer_got_it_or_not-qwiz${t}-q${i}`).css({opacity:1});const s=$(`div.qwiz${t}-q${i}-a0_gen`);var _=a.match(/\\[^\]{4,}\\/m);if(_)a=marked.parse(a);else if(_=a.match(/<body[^>]>/m)){const e=_.index+_[0].length,t=a.indexOf("</body>");a=t>0?a.substring(e,t):a.substr(e)}else{var o=a.indexOf("```html");if(-1!=o){const e=(a=qqc.trim(a)).length;a=a.substring(o+7,e-3),debug[0]&&console.log("[show_generated_custom_feedback] (removing ```html) custom_feedback:",a)}else-1!=(o=a.indexOf("html:"))&&(a=a.substr(o+5)),(_=a.match(/<p\|<h\|<li/))\|\|(a=`<pre style="white-space: pre-wrap">${a}</pre>`)}s.css({"font-size":"10pt"}).html(a).show(),e.error_f&&$(`div#qwiz${t}-q${i} button.show_the_answer`).removeClass("qwiz_button_disabled").removeAttr("disabled")}function create_got_it_or_not(e,t,i,a){a\|\|(a="");var s=[];if(s.push('<div id="'+e+"show_answer_got_it_or_not-qwiz"+t+"-q"+i+'" class="show_answer_got_it_or_not">\n'),a){const e=`${qname}.view_answer_guide (this, ${t}, ${i})`;s.push(`<button class="qwiz_button view_answer_guide" style="color: black; background: white; border: 1px solid gray;" onclick="${e}">`),s.push(T("View answer guide")),s.push("</button>")}return s.push(`<button class="qwiz_button" onclick="${qname}.process_choice (event, '${e}qwiz${t}-q${i}-a0', false, 1, '${a}')">`),s.push(T("Show me again later")),s.push("</button>"),s.push("&emsp;"),s.push(`<button class="qwiz_button ok_ive_got_it" onclick="${qname}.process_choice (event, '${e}qwiz${t}-q${i}-a0', true, 1, '${a}')">`),s.push(T("OK, I've got it!")),s.push("</button>"),s.push("</div>"),s.join("\n")}function update_topic_statistics(e,t,i){var a=qwizdata[e].question_topics[t];if(a)for(var s=0;s<a.length;s++){var _=a[s];i?qwizdata[e].topic_statistics[_].n_correct++:qwizdata[e].topic_statistics[_].n_incorrect++}}function update_progress_show_next(e){if(qwizdata[e].question_time_limit&&stop_timer(e,!0,!0),qwizdata[e].n_questions>1\|\|qwizdata[e].use_dataset\|\|qwizdata[e].combo){q.display_progress(e);var t=qwizdata[e].n_correct;if(qwizdata[e].repeat_incorrect_b\|\|(t+=qwizdata[e].n_incorrect),t==qwizdata[e].n_questions_for_done&&!qwizdata[e].combo&&(qwizdata[e].summary_b?$("#next_button_text-qwiz"+e).html(T("View summary report")):$("#summary-qwiz"+e).show(),qwizdata[e].qwiz_timer&&qwizdata[e].n_qs&&(stop_timer(e),qwizdata[e].n_qs_done.size==qwizdata[e].n_qs&&(qwizdata[e].n_qs_done=new 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_=qqc.get_qwiz_param("login_timeout_min",40);if(s.expires=_/1440,$.cookie("qwiz_current_login_lt_nmin_ago",1,s),qqc.set_user_menus_and_icons(),qwiz_&&qwiz_.any_pay_quiz_f&&qwiz_.pay_lock_settings(),qcard_&&qcard_.any_pay_deck_f&&qcard_.pay_lock_settings(),$("#qwiz_login-qwiz"+e).hide(),qwizdata[e].login_show_b=!1,q.qrecord_b)for(var o=0;o<n_qwizzes;o++)qwizdata[o].qrecord_id&&(qwizdata[o].record_start_b=!0);return"special_offer"==qwizdata[e].display_pay_screen?(document.location=document.location,!1):(a&&"paid"==qwizdata[e].pay_quiz_ok&&(a=!1),a?q.display_login(e,!1,"pay"):qwizdata[e].display_pay_screen?($(`.intro-qwiz${e}`).show(),$(`#qwiz${e}-q0`).hide()):q.login_ok_start_quiz(e),!1)},this.login_ok_start_quiz=function(e){var t=qwizdata[e].i_user_question;if(-1==t)q.next_question(e);else{redisplay_current_question(e,t),qwizdata[e].record_start_b=!1;record_response(e,qwizdata[e].qrecord_id,{type:"start",confirm:"js"},!0),qwizdata[e].next_button_show_b&&q.position_show_next_button(e),qwizdata[e].textentry_check_answer_show_b&&$("#textentry_check_answer_div-qwiz"+e+"-q"+t).css({display:"inline-block"})}},this.login_not_ok=function(e,t){t\|\|(t=T("Login incorrect. Please try again")),$("#qwiz_login-qwiz"+e+" p.login_error").html(t).show(),debug[0]&&console.log("[login_not_ok] $ ('#qwiz_login-qwiz"+e+" p.login_error'):",$("#qwiz_login-qwiz"+e+" p.login_error"))},this.no_login=function(e,t,i){t\|\|i\|\|($("#qwiz_login-qwiz"+e+' input[type="checkbox"]').prop("checked")&&($.cookie("qwiz_declined_login",1,{path:"/"}),document_qwiz_declined_login_b=!0),$("div.qwiz-usermenu_icon").removeClass("qwiz-icon-bounce")),$("#qwiz_login-qwiz"+e).hide(),qwizdata[e].login_show_b=!1;var a=qwizdata[e].i_user_question;return-1==a?i?($(".intro-qwiz"+e).show(),$("#next_button-qwiz"+e).show()):q.next_question(e,!0):(redisplay_current_question(e,a),qwizdata[e].next_button_show_b&&q.position_show_next_button(e),qwizdata[e].textentry_check_answer_show_b&&$("#textentry_check_answer_div-qwiz"+e+"-q"+a).show()),!1},this.icon_no_login=function(e,t){$("div.qwiz-usermenu_icon").removeClass("qwiz-icon-bounce"),t\|\|$("#usermenu-qwiz"+e+' input[type="checkbox"]').prop("checked")&&($.cookie("qwiz_declined_login",1,{path:"/"}),document_qwiz_declined_login_b=!0)},this.get_qwizdata=function(e,t){return void 0===qwizdata[e][t]?"":qwizdata[e][t]},this.set_qwizdata=function(i_qwiz,variable,value){if(-1==i_qwiz){var s=variable+" = "+value;eval(s)}else qwizdata[i_qwiz][variable]=value}};qwizf.call(qwiz_);

qwiz-online-quizzes-and-flashcards/tags/4.05/qwiz_qcards_common.js

-              r3710306
+              r3722232
 var units_topics_state    = {};
 var selected_levels       = {};
+qqc.default_level         = 'Intermediate';
 var debug = [];
 debug[0]  = false;    // General.
 …
    var datasets_ds           = [0];
    var q_fs                  = [];
    var non_default_levels    = {};
    var selected_levels_this_qwiz = [];
+   var all_levels            = {};
+   var selected_levels_this_qwiz;
    if (selected_levels[qname + i_qwiz]) {
       selected_levels_this_qwiz = selected_levels[qname + i_qwiz];
 …
       for (let d of datasets_ds) {
          let data_d                     = data.datasets_data[d];
+         [units[d], topics[d], n_units_topics[d],
+         [
+            units[d], topics[d], n_units_topics[d],
             unit_topic_order[d], n_unit_qss[d], n_qs_by_unit_topic[d],
             n_unit_cgs[d], n_cg_by_unit_topic[d],
             n_qs[d], units_all_other[d], unit_topics_all_other[d],
             non_default_levels]
                               = units_topics_counts (data_d, non_default_levels,
                                                      selected_levels_this_qwiz);
+            all_levels
+         ]                = units_topics_counts (qname, i_qwiz, data_d, all_levels,
+                                                 selected_levels_this_qwiz);
          datasets.push (data_d.dataset);
          qrecord_ids.push (data_d.qrecord_id);
 …
+      }
    } else {
+      [units[0], topics[0], n_units_topics[0],
+            unit_topic_order[0], n_unit_qss[0], n_qs_by_unit_topic[0],
+            n_unit_cgs[0], n_cg_by_unit_topic[0],
+            n_qs[0], units_all_other, unit_topics_all_other[0],
+            non_default_levels]
+                              = units_topics_counts (data, non_default_levels,
+                                                     selected_levels_this_qwiz);
+      [
+         units[0], topics[0], n_units_topics[0],
+         unit_topic_order[0], n_unit_qss[0], n_qs_by_unit_topic[0],
+         n_unit_cgs[0], n_cg_by_unit_topic[0],
+         n_qs[0], units_all_other, unit_topics_all_other[0],
+         all_levels
+      ]                     = units_topics_counts (data, qname, i_qwiz, all_levels,
+                                                   selected_levels_this_qwiz);
       qrecord_id  = data.qrecord_id;
       qrecord_ids = [qrecord_id];
 …
       q_fs        = [data.q_f];
+   }
+   non_default_levels = Object.keys (non_default_levels);
+   non_default_levels.sort ();
+   all_levels = Object.keys (all_levels);
    var dataset_reset_questions_date   = data.dataset_reset_questions_date;
    if (! dataset_reset_questions_date) {
 …
       tot_n_units_topics += n;
+   }
+   /*
    if (tot_n_units_topics == 0) {
       var msg;
 …
       return false;
+   }
+      */
    maker_specific_n_qs_by_unit_topic = [];
    for (let d of datasets_ds) {
 …
       let spacer   = '';
       let help     = '';
       if (non_default_levels.length) {
+      if (all_levels.length) {
          spacer   = '<span style="visibility: hidden;">*</span>';
          if  (l_selected_levels && l_selected_levels.length > 1) {
             if (non_default_levels.length == 1) {
                title = qqc.T ('Includes additional questions if level selected below');
             } else {
                title = qqc.T ('Includes additional questions if levels selected below');
+         if  (l_selected_levels && l_selected_levels.length > 0) {
+            if (all_levels.length > 2) {
+               title = qqc.T ('Includes additional questions if additional levels selected below');
+            } else if (all_levels.length > 1) {
+               title = qqc.T ('Includes additional questions if additional level selected below');
+            }
             asterisk = '*';
 …
+         }
+      }
+      if (non_default_levels.length) {
+         let label;
+         if (non_default_levels.length == 1) {
+            label = qqc.T ('Include level');
+         } else {
+            label = qqc.T ('Include levels');
+         }
+      if (all_levels.length > 1) {
+         let label = qqc.T ('Include levels');
          let l_selected_levels = selected_levels[qname + i_qwiz];
          let asterisk = '';
 …
+         }
          htm.push (`<span class="use_dataset_options${blue}">${asterisk} ${label}:</span>`);
          for (var level of non_default_levels) {
+         for (var level of all_levels) {
             let onclick = `onclick="qwiz_qcards_common.select_level (this, '${level}', '${qname}', ${i_qwiz})"`;
+            let check_f = l_selected_levels
+                                     && l_selected_levels.indexOf (level) != -1;
+            let check_f = false;
+            if (l_selected_levels) {
+               if (l_selected_levels.indexOf (level) != -1) {
+                  check_f = true;
+               }
+            } else if (level == qqc.default_level) {
+               check_f = true;
+            }
             let checked = check_f ? 'checked' : '';
             htm.push (`<label class="use_dataset_options${blue}">`);
 …
 this.select_level = function (checkbox_el, level, qname, i_qwiz_qdeck) {
    var $use_dataset_options_div = qqc.$get_login_div (qname, i_qwiz_qdeck);
    selected_levels[qname + i_qwiz_qdeck] = [''];
+   selected_levels[qname + i_qwiz_qdeck] = [];
    $use_dataset_options_div.find ('input.select_level')
       .each (function () {
 …
    return unit_topic_order;
+}
 function units_topics_counts (data, non_default_levels, selected_levels) {
+function units_topics_counts (data, qname, i_qwiz, all_levels, selected_levels) {
    var units           = data.units;
    var topics          = data.topics;
 …
       var unit_topic_class = units[i] + '__' + topics[i];
       unit_topic_class = unit_topic_class.replace (/[^a-z0-9 ]/gi, '_');
+      if (levels[i]) {
+         non_default_levels[levels[i]] = '';  // "set ()".
+         if (selected_levels.indexOf (levels[i]) == -1) {
+      if (levels[i] == '') {
+         all_levels[qqc.default_level] = '';  // "set ()".
+         if (selected_levels && selected_levels.indexOf (qqc.default_level) == -1) {
+            continue;
+         }
+      } else {
+         all_levels[levels[i]] = '';
+         if (! selected_levels || selected_levels.indexOf (levels[i]) == -1) {
             continue;
+         }
 …
       var i = unit_topic_order[0]
       var skip_f = false;
+      if (levels[i]) {
+         non_default_levels[levels[i]] = '';  // "set ()".
+      if (levels[i] == '') {
+         all_levels[qqc.default_level] = '';  // "set ()".
+      } else {
+         all_levels[levels[i]] = '';
          if (selected_levels.indexOf (levels[i]) == -1) {
             skip_f = true;
 …
            n_unit_cgs, n_cg_by_unit_topic,
            n_tot_qs, units_all_other, unit_topics_all_other,
            non_default_levels]
+           all_levels]
+}
 function create_units_topics_correspondence (ounits, otopics) {
 …
+         }
       });
-   } else {
-      for (let d=0; d<n_datasets; d++) {
-         selected_units[d].push (btoa ('Other'));
-         selected_topics[d].push (btoa ('Other'));
+      }
+   }
    if (debug[11]) {
 …
+      }
       if (id && id.substr (0, 5) == 'qcard') {
+         $edit_field.off ('keydown').off ('click');
+         if (! qcard_.qwizard_b) {
+            $edit_field.off ('keydown').off ('click');
+         }
          var replace_w_space_b = $edit_field[0].tagName.toLowerCase () == 'span';
          $edit_field.on ('click keydown', function (e) {

qwiz-online-quizzes-and-flashcards/tags/4.05/qwiz_qcards_common.min.js

-              r3710306
+              r3722232
 var document_qwiz_declined_login_b="not ready",document_qwiz_user_logged_in_b="not ready",document_qwiz_wp_user_session_id,document_qwiz_maker_privileges=!1,qjax_bypass="not ready",qwiz_wp_site_url,document_qwiz_remember_f=!1,document_active_qwiz_qdeck="",document_qwiz_username="",document_qwiz_independent_taker_f="",document_qwiz_email="",default_document_qwiz_email_confirm=1,document_qwiz_email_confirm=default_document_qwiz_email_confirm,$dialog_current_password="",$dialog_assign_to_classes="",document_qwiz_class_id="",document_qwiz_school_id=0,document_qwiz_session_id,document_qwiz_login_timeout,document_qwiz_team_b=!1,document_qwiz_mobile_enabled="Always",document_qwiz_mobile="",document_qwiz_bubblebar_enabled_b=!0,document_qwiz_force_mobile_f=!1,document_qwiz_qdeck_maker_ids={},document_qwiz_pay_registration_date_unix=0,document_qwiz_not_logged_in_alerted=!1,document_qwiz_qwiz_html_completed_f,document_qwiz_qdeck_html_completed_f,document_qwiz_preview_i_qwiz,document_qwiz_preview_i_deck,document_qwiz_set_user_menus_and_icons_done="",document_qwiz_good_through_date,document_qwiz_good_through_date_ok,document_qwiz_subscription_id,document_qwiz_immediate_payment,document_qwiz_university_discount;qwiz_qcards_common={};var qwiz_qcards_common_f=function(){var qqc=this,qqcname="qwiz_qcards_common",$=jQuery,init_enter_intercept_f,jjax_script_no=0,head="not ready",server_loc="not ready",secure_server_loc,qwiz_ajaxurl="not ready",plugin_url="",icon_expand_src="not ready",icon_collapse_src,maker_specific_n_qs_by_unit_topic,use_dataset_options_display_name={},progress_bars_leaderboard={},refresh_leaderboard_timeout={},dataset_questions_countdown_timeout={},pay_qwiz_qdeck_,pay_i_qwiz_deck,payment_received_f=!1,register_taker_global_reg_code_ok_f=!1,register_taker_display_pay_screen=!1,register_taker_global_username,register_taker_global_first_name,register_taker_global_last_name,register_taker_global_sha3_password,register_taker_global_username_unique_f,register_taker_global_email_unique_f,register_taker_global_reg_code_maker_id="",register_taker_global_reg_code_school_id="",register_taker_global_reg_code_class_id="",register_taker_global_reg_code_class_name="",register_taker_global_reg_code_school_name="",register_taker_global_reg_code_professor_f="",register_taker_global_in_process_b=!1,provide_feedback_html={},dataset_units_topics_data,units_topics_state={},selected_levels={},debug=[];function qjax_callback(js){debug[0]&&console.log("[qjax_callback] js:",js),js&&(js=js.replace(/var /g,""),eval(js))}function check_maker_session_id(){var e=$.cookie("maker_session_id");if(debug[0]&&console.log("[check_maker_session_id] cookie_session_id:",e),e){var t={cookie_session_id:e,callback:"maker_session_id_ok_or_no"};qqc.qjax("qwiz_qcards_common",0,"","check_maker_session_id",t)}else qqc.maker_session_id_ok_or_no()}function get_progress_meter_data(){var e={},t="";if(qwiz_.n_qwizzes){t=[];for(var s=0;s<qwiz_.n_qwizzes;s++){let i=qwiz_.get_qwizdata(s,"qrecord_id");i&&(t.push(i),e[i]=["Q",s])}}var i="";if(qcard_.n_decks){i=[];for(var a=0;a<qcard_.n_decks;a++){let t=qcard_.get_deckdata(a,"qrecord_id");t&&(i.push(t),e[t]=["F",a])}}if(debug[0]&&(console.log("[get_progress_meter_data] qwiz_qrecord_ids:",t),console.log("[get_progress_meter_data] qdeck_qrecord_ids:",i)),t||i){var r={qwiz_qrecord_ids:t,qdeck_qrecord_ids:i,qrecord_id_to_i_qwiz_i_deck:e};qqc.qjax("",0,"","get_progress_meter_data",r)}}function reset_progress_meters(){if(qwiz_)for(var e=0;e<qwiz_.n_qwizzes;e++)qwiz_.set_qwizdata(e,"progress_meter",!1),$(`div.qwiz-progress_meter-qwiz${e}`).hide();if(qcard_)for(var t=0;t<qcard_.n_decks;t++)qcard_.set_deckdata(t,"progress_meter",!1),$(`div.qcard-progress_meter-qdeck${t}`).hide()}debug[0]=!1,debug[5]=!1,debug[7]=!1,debug[9]=!1,debug[10]=!1,debug[11]=!1,debug[12]=!1,debug[13]=!1,$(document).ready((function(){qqc.qdebug(debug),$.cookie&&(document_qwiz_declined_login_b=$.cookie("qwiz_declined_login")),head=document.getElementsByTagName("head")[0],debug[0]&&console.log("[qwiz_qcards_common ready] head:",head);var e=$("a.unit.unit_button"),t=e.html();if(t&&"start course"==t.toLowerCase()){var s=function(){$("div.qwiz_wrapper_fallback").is(":visible")&&qwiz_.qwiz_init(),$("div.qdeck_wrapper_fallback").is(":visible")&&qcard_.qdeck_init()};e.click((function(){setTimeout(s,3e3)}))}})),this.jjax=function(e,t,s,i,a){return qqc.qjax(e,t,s,i,a),!1},this.qjax=function(e,t,s,i,a){if(a||(a={}),a.qname=e,a.i_qwiz=t,a.qrecord_id=s,a.dest=i,a.js_f=1,void 0!==document_qwiz_session_id&&(a.qwiz_session_id=document_qwiz_session_id),debug[0]&&console.log("[qjax] qwizdata:",a),"not ready"==qjax_bypass&&(qjax_bypass=qqc.get_qwiz_param("qjax_bypass","")),qwiz_wp_site_url=qqc.get_qwiz_param("wp_site_url",""),qjax_bypass){var r=qwiz_wp_site_url+"/admin/"+i;debug[0]&&console.log("[qjax] url:",r),$.ajax({type:"POST",url:r,data:a,error:function(s,i,o){var n;console.log("[qjax] XMLHttpRequest:",s,", statusText:",i,", errorThrown:",o),console.log("[qjax] url:",r);var _=s.readyState;-1!=r.indexOf("record")?("qwiz_"==e?$(`span.response_recorded-qwiz${t}  img.response_recording`).removeClass("response_recording_spin"):$(`span.response_recorded-qdeck${t} img.response_recording`).removeClass("response_recording_spin"),n=0==_?a.secure_f?"Sorry, unable to record your response.  Please try again.  Perhaps check your Internet connection?":"Sorry, unable to record your response.  Perhaps check your Internet connection?":a.secure_f?"Sorry, unable to record your response.  Please try again.  If the problem reoccurs, contact support@qwizcards.com":"Sorry, unable to record your response.  If the problem reoccurs, please contact support@qwizcards.com"):n=0==_?"Sorry, unable to process request.  Perhaps check your Internet connection?":"Sorry, unable to process request.  If the problem persists, please contact support@qwizcards.com",alert(n)},success:qjax_callback})}else{"not ready"==qwiz_ajaxurl&&(qwiz_ajaxurl=qqc.get_qwiz_param("ajaxurl",""));var o={action:"qjax"};o.qwizdata=a,$.ajax({type:"POST",url:qwiz_ajaxurl,data:o,success:qjax_callback})}},this.check_session_id=function(e,t){var s=$.cookie("qwiz_session_id");if(debug[0]&&console.log("[check_session_id] cookie_session_id:",s),s){document_qwiz_session_id=s;var i={cookie_session_id:s};t&&(i.register_f=1),debug[0]&&(i.qdebug=1),qqc.qjax("",e,"","check_session_id",i)}else document_qwiz_user_logged_in_b=!1},this.maker_session_id_ok_or_no=function(){if(!qqc.maker_logged_in_b){setTimeout((function(){$("a.teacher_subscriptions").each((function(){var e=$(this),t=e.data("query_string");debug[0]&&console.log("[maker_session_id_ok_or_no]: query_string:",t);const s=qqc.get_qwiz_param("secure_server_loc")+"/maker_login_register"+t;e.attr("href",s)}))}),250)}},this.set_user_menus_and_icons=function(e,t,s){if("doing_quizzes"==s){if(/decks/.test(document_qwiz_set_user_menus_and_icons_done+="quizzes"))return}else if("doing_decks"==s&&/quizzes/.test(document_qwiz_set_user_menus_and_icons_done+="decks"))return;var i="",a="black",r=0,o=function(){if("not ready"!=document_qwiz_user_logged_in_b&&document_qwiz_qwiz_html_completed_f&&document_qwiz_qdeck_html_completed_f){if(!0===document_qwiz_user_logged_in_b){get_progress_meter_data();var t=document_qwiz_maker_privileges?"Teacher logged in as student":"Logged in as";if(i+='<div style="text-align: right;">'+qqc.T(t)+" <strong>"+document_qwiz_username+"</strong></div>",document_qwiz_maker_privileges&&!qwiz_.preview_i_qwiz_plus1&&!qcard_.preview_ideck_plus1){const e="javascript: qwiz_qcards_common.do_preview (i_qwiz, 'qname')";i+='<div class="teacher_preview_qname"><table class="teacher_preview"><tr><td><b>'+qqc.T("Teachers only:")+'&ensp;</b></td><td style="padding-bottom: 5px;"><a href="'+e+'" title="View this quiz/deck in expanded, all-question display">'+qqc.T("preview this")+' quiz_flashcard_deck</a></td></tr><tr><td></td><td><a href="javascript: 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e=$(this).parents("tr.unit_head")[0].id.match(/\d+$/)[0];i.push(e)}));var a=!1,r=[],o=[];s.find('table.dataset_units_topics input[type="checkbox"]').each((function(){if(this.checked)if(this.id){var e=this.id.match(/\d+$/)[0];o.push(e)}else{var t=$(this).parents("tr.unit_head");if(t.length){var s=t[0].id.match(/\d+$/)[0];r.push(s)}else a=this.checked}}));const n={i_units_expanded:i,table_head_checked:a,i_units_checked:r,i_topics_checked:o};debug[0]&&console.log("[record_units_topics_state] state:",n),units_topics_state[e+t]=n}function restore_units_topics_state(e,t){var s=units_topics_state[e+t];if(s){debug[0]&&console.log("[restore_units_topics_state] state:",s);var i=qqc.$get_login_div(e,t),a=s.i_units_expanded;i.find("img.expand_collapse_unit").each((function(){let e=$(this);var t=e.parents("tr.unit_head")[0].id.match(/\d+$/)[0];-1!=a.indexOf(t)&&e.trigger("click")})),i.find('table.dataset_units_topics input[type="checkbox"]').each((function(){this.checked=!1}));var r=s.i_units_checked,o=s.i_topics_checked;i.find('table.dataset_units_topics input[type="checkbox"]').each((function(){if(this.id){var e=this.id.match(/\d+$/)[0];-1!=o.indexOf(e)&&(this.checked=!0)}else{var t=$(this).parents("tr.unit_head");if(t.length){var i=t[0].id.match(/\d+$/)[0];-1!=r.indexOf(i)&&(this.checked=!0)}else this.checked=s.table_head_checked}}))}else debug[0]&&console.log("[restore_units_topics_state] (not available)")}function units_topics_sort(e,t){var s=[];const i=e.length;for(var a=0;a<i;a++)s.push([a,qqc.create_sortable_unit_number(e[a]),qqc.create_sortable_unit_number(t[a])]);s.sort(firstBy(1).thenBy(2));var r=[];for(a=0;a<i;a++)r.push(s[a][0]);return r}function units_topics_counts(e,t,s){var i=e.units,a=e.topics,r=e.levels,o=e.n_questions_by_unit_topic,n=e.n_correct_by_unit_topic,_=i.length,c=units_topics_sort(i,a),d=[],l=[],u={},p={},g={},h={},q=!0,m={},f=0,w=i[_-1];w||(w="Other");for(var b=0,v=0,k=0,z="",y=_-1;y>=0;y--){const 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parent.qwiz_qcards_common.post_paypal_student_registration_and_license ('${e}', ${t}, data);\n                           }\n                       }\n                     }).render("#paypal-button-container-${e}${t}");\n                 <\/script>\n         `),!get_qwizdeckdata(e,t,"display_pay_screen")){const i="qwiz_"==e?"quiz":"flashcard deck";s.push(`\n                 <div class="qwiz-smaller" style="text-align: right; margin-top: 18px;">\n                    <button onclick="${e}.no_login (${t}, false, true)">\n                       Return to ${i}\n                    </button>\n                 </div>\n            `)}i.append(s.join("\n"))}};setTimeout(g,250)},this.post_paypal_student_registration_and_license=function(e,t,s){debug[0]&&console.log("[post_paypal_student_registration_and_license] data:",s),document_qwiz_subscription_id=s.subscriptionID;const 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span.confirm_email_address").addClass("qwiz_button_disabled")):"fail"==s?$(i+" div.update_email_errmsg").html("Sorry, unable to update email"):"ok"==s&&(document_qwiz_email=$(i+" input.confirm_email_address").val(),qqc.confirm_email2(e,t)),$dialog_current_password&&$dialog_current_password.dialog("close")},this.update_email_hide_error=function(e,t){var s=qwiz_deck_selector(e,t);return $(s+" div.update_email_errmsg").html(""),$(s+" span.confirm_email_address").removeClass("qwiz_button_disabled"),!1},this.confirm_email=function(e,t,s){if($(e).hasClass("qwiz_button_disabled"))return!1;var i=qwiz_deck_selector(t,s),a=$(i+"input.confirm_email_address").val();if(""==a)return $(i+" div.update_email_errmsg").html("Please enter email 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class="qwiz_errmsg">'),s.push("</div>"),s.push("</td>"),s.push("</tr>"),s.push("</div>"),$("body").append(s.join("\n")),$dialog_current_password=$("#dialog_current_password").dialog({autoOpen:!1,height:200,width:350,modal:!0,buttons:{Submit:function(){qqc.update_session_id(e,t)},Cancel:function(){$dialog_current_password.dialog("close")}}})},this.update_session_id=function(e,t){var s=$("#current_password").val();""!=s?(update_email_data.sha3_current_password=CryptoJS.SHA3(s).toString(),update_email_data.current_username=document_qwiz_username,qqc.qjax(e,t,"","update_my_account",update_email_data)):$("#current_password_errmsg").html("Please enter password")},this.create_enroll_screen=function(e,t){var s=[];s.push('<p style="font-weight: normal; text-align: left; margin: 0 0 0 10px;">'),s.push("You are currently registered as an &ldquo;independent student,&rdquo; not enrolled in a school or class.&nbsp;"),s.push("If you have a registration code you can join a class.&nbsp;"),s.push("<br />(Any work you have completed on quizzes and flashcard decks will be transferred to the teacher&rsquo;s gradebook.)"),s.push("</p>"),s.push('<table class="qwiz-border-none qwiz-padding" border="0" align="center"'),s.push("<tr>"),s.push('<td style="vertical-align: top;">'),s.push("<b>Registration code</b>"),s.push("</td>"),s.push("<td>"),s.push('<input type="text" class="enroll_screen_reg_code" style="padding: 2px;" onfocus="qwiz_qcards_common.hide_enroll_error ()" onkeydown="qwiz_qcards_common.enroll_registration_code_keydown (\''+e+"', "+t+');" />'),s.push('<div class="enroll_screen_reg_code_errmsg qwiz_errmsg"></div>'),s.push('<div class="enroll_screen_reg_code_class_name"></div>'),s.push("</td>"),s.push("</tr>"),s.push("<tr>"),s.push("<td>"),s.push("</td>"),s.push("<td>"),s.push('<button class="enroll_check_reg_code qwiz_button" onclick="qwiz_qcards_common.check_reg_code (\''+e+"', "+t+')">'),s.push("Check code"),s.push("</button>"),s.push('<button class="enroll_join_class qwiz_button" style="display: none;" onclick="qwiz_qcards_common.reset_independent_student (\''+e+"', "+t+')">'),s.push("Join class"),s.push("</button>"),plugin_url||(plugin_url=qqc.get_qwiz_param("url","./")),s.push('<img class="enroll_spinner" style="display: none;" src="'+plugin_url+'images/spinner16x16.gif" />'),s.push("</td>"),s.push("</tr>"),s.push("</table>"),s.push('<div style="text-align: right; padding-right: 10px;">'),s.push('<button class="qwiz-smaller" onclick="'+e+".no_login ("+t+', false, true)">'),s.push("Cancel"),s.push("</button>"),s.push("</div>");qqc.$get_login_div(e,t).html(s.join("\n")).show()},this.create_refresh_page_notice=function(e,t){qqc.$get_login_div(e,t).html('\n            <div class="qwiz-center">\n               <br />\n               <br />\n               <p>\n                  <b>Score-recording authentication expired.\n                  <br />\n                  Please re-load this page to continue</b>\n               </p>\n            </div>\n         ').show()},this.check_reg_code=function(e,t){var s=qwiz_deck_selector(e,t),i=$(s+"input.enroll_screen_reg_code").val();if(""!=i){$(".enroll_spinner").show();var a={reg_code:i,js_f:1};qqc.qjax(e,t,"","check_reg_code",a)}return!1},this.reg_code_ok_or_no=function(e){debug[0]&&console.log("[reg_code_ok_or_no] data:",e);var t=qwiz_deck_selector(e.qname,e.i_qwiz);$(t+".enroll_spinner").hide(),(enroll_reg_code_ok_f=1==e.num_rows)?(enroll_reg_code_school_id=e.school_id,enroll_reg_code_school_name=e.school_name,enroll_reg_code_class_id=e.class_id,enroll_reg_code_class_name=e.class_name,$(t+"div.enroll_screen_reg_code_class_name").html("<b>Registration for class "+e.class_name+", "+e.school_name+"</b>").show(),$(t+"button.enroll_check_reg_code").hide(),$(t+"button.enroll_join_class").show()):($(t+"div.enroll_screen_reg_code_errmsg").html("Could not find registration 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i={jjax:1,school_id:enroll_reg_code_school_id,class_id:enroll_reg_code_class_id,taker_id:document_qwiz_taker_id};return qqc.qjax(e,t,"","reset_independent_student",i),!1},this.reset_independent_student_callback=function(e){if(debug[0]&&console.log("[reset_independent_student_callback] data:",e),"ok"==e.errmsg)e.jjax=1,qqc.qjax(e.qname,e.i_qwiz,"","add_to_class",e);else{var t=[];t.push("<br /><p><b>Sorry, unable to reset status</b></p>"),t.push('<button class="qwiz_button" onclick="'+e.qname+".no_login ("+e.i_qwiz+', false, true, event)">'),t.push("Continue"),t.push("</button>"),t=t.join("\n"),qqc.$get_login_div(e.qname,e.i_qwiz).html(t).show()}},this.add_to_class_callback=function(e){debug[0]&&console.log("[add_to_class_callback] data:",e);const t=e.qname,s=e.i_qwiz;var i=qwiz_deck_selector(t,s);$(i+".enroll_spinner").hide();var a=[];"ok"==e.errmsg?(document_qwiz_school_id=enroll_reg_code_school_id,document_qwiz_class_id=enroll_reg_code_class_id,document_qwiz_independent_taker_f=!1,qqc.set_user_menus_and_icons(),qwiz_&&qwiz_.any_pay_quiz_f&&qwiz_.pay_lock_settings(s,s),qcard_&&qcard_.any_pay_deck_f&&qcard_.pay_lock_settings(s,s),a.push("<br /><p><b>You are now enrolled in "+enroll_reg_code_class_name+", "+enroll_reg_code_school_name+"</b></p>")):a.push("<br /><p><b>Sorry, unable to reset status</b></p>"),a.push('<button class="qwiz_button" onclick="'+t+".no_login ("+s+', false, true, event)">'),a.push("Continue"),a.push("</button>"),a=a.join("\n"),qqc.$get_login_div(t,s).html(a).show()},this.create_provide_feedback_screen=function(e,t,s){var i,a,r=[];if(r.push('<div style="margin-top: 5px">'),r.push("<b>Feedback - bugs, errors, suggestions...?</b>"),r.push("</div>"),r.push('<div class="qwiz-normal qwiz-smaller">'),r.push("Feel free to copy and paste, including screenshots!"),r.push("</div>"),"qcard_"==e){var o=$("div.qcard_card-qdeck"+t),n=o.width()-16,_=.62*o.height();i=' style="width: '+parseInt(n)+"px; height: "+parseInt(_)+'px;"',a="div.qcard_card-qdeck"+t}else i=' style="min-height: 175px;"',a="div#qwiz"+t;r.push('<div class="qwiz-provide_feedback"'+i+' contenteditable="true">'),provide_feedback_html[a]&&r.push(provide_feedback_html[a]),r.push("</div>"),r.push('<div class="qwiz-normal qwiz-smaller" style="text-align: left;">'),r.push("From: "+document_qwiz_username),r.push("</div>"),r.push("<div>"),r.push('<button class="qwiz_button" onclick="qwiz_qcards_common.submit_feedback (\''+e+"', "+t+", "+s+')">'),r.push("Submit"),r.push("</button>"),r.push("&emsp;"),r.push('<button class="qwiz_button_small qwiz-b_and_w" onclick="qwiz_qcards_common.cancel_provide_feedback (\''+e+"', "+t+')">'),r.push("Back"),r.push("</button>"),r.push('<span class="qwiz-smaller qwiz-normal">'),r.push("(you can return to complete your comments)"),r.push("</span>"),r.push("</div>"),qqc.$get_login_div(e,t).html(r.join("\n")).show();$("div.qwiz-provide_feedback").on("paste",(function(e){var t=this;setTimeout((function(){resize_feedback_images(t)}),100)}))},this.submit_feedback=function(e,t,s){var i=$(("qwiz_"==e?"div#qwiz"+t:"div.qcard_card-qdeck"+t)+" div.qwiz-provide_feedback").html();if(-1!=i.indexOf("<img")){var a=i.match(/<img src="blob:[^"]+/g);if(a){global_blob_urls=[],global_data_urls=[];for(var r=a.length,o=0;o<r;o++){a[o].length;global_blob_urls.push(a[o].substr(10))}qqc.get_blobs_as_data_urls(e,t,s,r,i,a)}else submit_feedback2(e,t,s,i)}else{if(qqc.is_only_tags_and_whitespace(i))return!1;submit_feedback2(e,t,s,i)}},this.remove_empty_opening_tags=function(e){return e=e.replace(/^\s*<(p|h\d)>\s*<\/(p|h\d)>/,"")},this.is_only_tags_and_whitespace=function(e){return-1==(e=(e=qqc.remove_tags_eols(e,!0)).replace(/&nbsp;|&ensp;|&emsp;|&thinsp;|&hairsp;/,"")).search(/\S/)},this.get_blobs_as_data_urls=function(e,t,s,i,a,r){i--;var o=new XMLHttpRequest;o.responseType="blob",o.onload=function(){var n=o.response,_=new FileReader;_.onload=function(){debug[0]&&console.log("[get_blobs_as_data_urls] i_do:",i,", reader.result.length:",_.result.length),global_data_urls.push(_.result),0==i?submit_feedback2(e,t,s,a,r):qqc.get_blobs_as_data_urls(e,t,s,i,a,r)},_.readAsDataURL(n)},o.open("GET",global_blob_urls[i]),o.send()},this.blobUrlToBase64=async function(e){const t=await fetch(e),s=await t.blob();return new Promise(((e,t)=>{const i=new FileReader;i.onloadend=()=>e(i.result),i.onerror=t,i.readAsDataURL(s)}))},this.blob_data={},this.get_blob_as_data_url=function(e,t){debug[0]&&console.log("[get_blob_as_data_url] imageUrl:",t);const s=new FileReader;s.onloadend=()=>{const t=s.result;debug[0]&&(console.log("[get_blob_as_data_url] base64data.length:",t.length),console.log("[get_blob_as_data_url] base64data.substr (0, 50):",t.substr(0,50))),qqc.blob_data[e]=t},(async()=>{const e=await fetch(t),i=await e.blob();s.readAsDataURL(i)})()},this.submit_feedback_callback=function(e,t,s,i,a){var r=[];r.push("<p>"),r.push("<b>"+a+"</b>"),r.push("</p>"),i?(provide_feedback_html[s]="",r.push('<button class="qwiz_button" onclick="'+e+".no_login ("+t+', false, true)">'),r.push("Continue"),r.push("</button>")):(r.push('<button class="qwiz-smaller" onclick="'+e+".no_login ("+t+', false, true)">'),r.push("Back"),r.push("</button>")),qqc.$get_login_div(e,t).html(r.join("\n")).show()},this.cancel_provide_feedback=function(e,t){var s,i=$((s="qwiz_"==e?"div#qwiz"+t:"div.qcard_card-qdeck"+t)+" div.qwiz-provide_feedback");provide_feedback_html[s]=i.html(),provide_feedback_html[s].length>2e7&&alert("Please note: the images in your feedback are large. You may want to submit your comments so far before adding more images."),("qwiz_"==e?qwiz_:qcard_).no_login(t,!1,!0)},this.preview_iframe_close=function(){$("div#preview_iframe_wrapper").remove()},this.init_hide_show_password=function(e){$(e).hidePassword(!0,{states:{shown:{toggle:{className:"qwiz-hideShowPassword-toggle-hide"}},hidden:{toggle:{className:"qwiz-hideShowPassword-toggle-show"}}}})},this.create_register_taker_screen=function(e,t,s,i,a){register_taker_global_reg_code_ok_f=!1,register_taker_global_username="",register_taker_global_first_name="",register_taker_global_last_name="",register_taker_global_sha3_password="",register_taker_global_username_unique_f=!1,register_taker_global_email_unique_f=!1;var r=set_display_pay_screen(e,t),o=!1;r||get_qwizdeckdata(e,t,"pay_quiz_deck_id")||(qqc.set_qwizdeckdata(e,t,"display_pay_screen","open_register"),o=!0,r="open_register",i="<b>Create an account to save your work</b>");var n=[];if(i&&(n.push(i+"<br />"),/free/.test(i)&&"free"),n.push(`<form name="register_taker_'${e}${t}" action="nada.php" onSubmit="return qwiz_qcards_common.register_taker ('${e}', ${t}, ${s}, '${a}')">`),n.push('<table class="register_taker">'),"subscribe"!=r&&"special_offer"!=r&&"open_register"!=r){if(n.push("<tr>"),n.push('<td colspan="3" class="register_taker_if_your_teacher" style="font-weight: normal; text-align: center;">'),"signup"==r)n.push("<i>Please enter the registration code you received"),n.push("from Mr. W on TikTok, Youtube, etc.");else if("free_trial"==r||"free_trial"==a){const[s,i,a,o,_,c,d]=subscription_plan_data(e,t);if(o){const e=new Date(parseInt(today_yyyy),_,c).getTime();DateFormat.format.date(e,"MMMM d, yyyy");n.push("<b>Please create an account first.&nbsp;\n                       Then we will set up your free trial with a PayPal or credit card authorization.&nbsp;</b>\n                       There is no charge; you can cancel any time.")}else n.push(`<b>Please create an account first.&nbsp;\n                       Then we will set up your free trial with a PayPal or credit card authorization.&nbsp;</b>\n                       <br />\n                       There is no charge; you can cancel any time.&nbsp;\n                       After two weeks you will be charged $${a} per month;\n                       again, you can cancel any time.&nbsp;\n                      `),"free_trial"!=r&&(n.push("(Registering for a class?&nbsp;Go"),n.push('<a href="https://learn-biology.com/register" target="_blank">'),n.push("here</a>)"))}else"special_offer"!=r&&(n.push("<i>Enter the registration code that your teacher gave you</i>"),n.push("<br />"),n.push("(Not in a class?&nbsp;Go"),n.push('<a href="https://learn-biology.com/student-free-trial" target="_blank">'),n.push("here</a>)"));n.push("</td>"),n.push("</tr>"),"free_trial"!=r&&"free_trial"!=a&&(n.push("<tr>"),n.push("<td>"),n.push("</td>"),n.push("<td>"),n.push('<label for="reg_code">'),n.push("Registration code"),n.push("</label>"),n.push("</td>"),n.push("<td>"),n.push('<input type="text" class="register_taker_reg_code" onchange="qwiz_qcards_common.register_taker_check_reg_code (\''+e+"', "+t+', this.value)" onfocus="qwiz_qcards_common.register_taker_hide_error (\''+e+"', "+t+', this);"> <span class="qwiz-required">*</span>'),n.push('<div class="register_taker_reg_code_errmsg qwiz_errmsg"></div>'),n.push('<div class="register_taker_reg_code_class_name"></div>'),n.push("</td>"),n.push("</tr>"),n.push('<tr class="register_taker_please_continue_below">'),n.push("<td>"),n.push("</td>")),n.push('<td colspan="2" style="font-weight: normal;">'),"signup"==r&&n.push("<i>Please provide the following information.&nbsp;"),n.push("</td>"),n.push("</tr>")}n.push('<tr class="register_taker_login_name_exists">'),n.push("<td>"),n.push("</td>"),n.push('<td colspan="2">'),n.push("<i>This login name exists."),"free_trial"==r||"free_trial"==a?n.push("Either log in to set up a free trial for your account or choose another name to set up a free trial for a new account</i>"):n.push("Either log in or choose another name</i>"),n.push("</td>"),n.push("</tr>"),n.push("<tr>"),n.push("<td>"),n.push("</td>"),n.push("<td>"),n.push('<label for="username">'),n.push("Login name"),n.push("</label>"),n.push("</td>"),n.push("<td>"),n.push(`<input type="text" class="register_taker_username" onchange="qwiz_qcards_common.register_taker_check_unique ('${e}', ${t}, 'username', '${a}', 'onchange')" onblur="qwiz_qcards_common.register_taker_check_unique ('${e}', ${t}, '${a}', 'username', 'onblur')" onfocus="qwiz_qcards_common.register_taker_hide_error ('${e}', ${t}, this);" /> <span class="qwiz-required">*</span>`),n.push('<div class="register_taker_username_errmsg qwiz_errmsg"></div>'),n.push("</td>"),n.push("</tr>"),n.push('<tr class="register_taker_first_name_last_name">'),n.push("<td>"),n.push("</td>"),n.push("<td>"),n.push('<label for="first_name">'),n.push("First name"),n.push("</label>"),n.push("</td>"),n.push("<td>"),n.push('<input type="text" class="register_taker_first_name" onfocus="qwiz_qcards_common.register_taker_hide_error (\''+e+"', "+t+', this);" /> <span class="qwiz-required">*</span>'),n.push('<div class="register_taker_first_name_errmsg qwiz_errmsg"></div>'),n.push("</td>"),n.push("</tr>"),n.push('<tr class="register_taker_first_name_last_name">'),n.push("<td>"),n.push("</td>"),n.push("<td>"),n.push('<label for="last_name">'),n.push("Last name"),n.push("</label>"),n.push("</td>"),n.push("<td>"),n.push('<input type="text" class="register_taker_last_name" onfocus="qwiz_qcards_common.register_taker_hide_error (\''+e+"', "+t+', this);" /> <span class="qwiz-required">*</span>'),n.push('<div class="register_taker_last_name_errmsg qwiz_errmsg"></div>'),n.push("</td>"),n.push("</tr>"),n.push("<tr>"),n.push("<td>"),n.push("</td>"),n.push("<td>"),n.push('<label for="password">'),n.push("Password"),n.push("</label>"),n.push("</td>"),n.push("<td>"),n.push('<input type="password" class="register_taker_password" onchange="qwiz_qcards_common.register_taker_check_password_match (\''+e+"', "+t+')" onfocus="qwiz_qcards_common.register_taker_hide_error (\''+e+"', "+t+', this);" /> <span class="qwiz-required">*</span>'),n.push('<div class="register_taker_password_errmsg register_taker_confirm_password_errmsg qwiz_errmsg"></div>'),n.push("</td>"),n.push("</tr>"),n.push('<tr class="register_taker_confirm_password register_taker_confirm_password_email">'),n.push("<td>"),n.push("</td>"),n.push("<td>"),n.push('<label for="confirm_password">'),n.push("Confirm&nbsp;password"),n.push("</label>"),n.push("</td>"),n.push("<td>"),n.push('<input type="password" class="register_taker_confirm_password" onchange="qwiz_qcards_common.register_taker_check_password_match (\''+e+"', "+t+')" onfocus="qwiz_qcards_common.register_taker_hide_error (\''+e+"', "+t+', this);" /> <span class="qwiz-required">*</span>'),n.push("</td>"),n.push("</tr>"),n.push('<tr class="register_taker_email register_taker_confirm_password_email">'),n.push("<td>"),n.push("</td>"),n.push("<td>"),n.push('<label for="email">'),n.push("Email"),n.push("</label>"),n.push("</td>"),n.push("<td>"),n.push(`<input type="text" class="register_taker_email" onchange="qwiz_qcards_common.register_taker_validate_email ('${e}', ${t}, false, true, '${a}')" onfocus="qwiz_qcards_common.register_taker_hide_error ('${e}', ${t}, this);" /> <span class="qwiz-required register_taker_email_required">*</span>`),n.push('<div class="register_taker_email_errmsg qwiz_errmsg"></div>'),n.push("</td>"),n.push("</tr>"),n.push("</tr>"),n.push('<td colspan="2">'),n.push("</td>"),n.push("<td>"),n.push('<span style="float: right;">'),n.push('<span class="qwiz-required ">*</span>'),n.push('<span class="qwiz-smaller">required</span>'),n.push("</span>"),n.push('<button type="submit" class="register_taker_submit qwiz_button">'),n.push('<span class="register_taker_login" style="font-size: 12pt !important;">'),n.push(qqc.T("Register")),n.push("</span>"),n.push("</button>"),n.push("&emsp;"),/register|free_trial/.test(r)&&!o||(n.push('<span class="qwiz_button" style="font-size: 9pt !important;" onclick="'+e+".no_login ("+t+', false, true, event)">'),n.push("Cancel"),n.push("</span>")),n.push("<br />"),n.push('<span class="register_taker_forgot_password">'),"not ready"==server_loc&&(secure_server_loc=qqc.get_qwiz_param("secure_server_loc")),n.push('<a href="'+secure_server_loc+'/password_reset_request" target="_blank">'),n.push("Forgot password?</a>"),n.push("</span>"),n.push("</td>"),n.push("</tr>"),n.push("<tr>"),n.push("<td>"),n.push("</td>"),n.push('<td colspan="2" class="register_taker_errmsg qwiz_errmsg">'),n.push("</td>"),n.push("</tr>"),n.push("</table>"),n.push("</form>"),qqc.$get_login_div(e,t).html(n.join("\n")).show();var _=qwiz_deck_selector(e,t);if(qqc.init_hide_show_password(_+"input.register_taker_password"),qqc.init_hide_show_password(_+"input.register_taker_confirm_password"),debug[0]){console.log("[create_register_taker_screen] (show email) display_pay_screen:",r);const e=$(_+"tr.register_taker_email");console.log("[create_register_taker_screen] $email:",e)}if($(_+"tr.register_taker_email").hide(),"subscribe"==r||"open_register"==r||"open_register"==a||"free_trial"==r||"free_trial"==a||"special_offer"==r){setTimeout((function(){$(_+"tr.register_taker_email").show(),$(_+".register_taker_username").val("")}),200)}else"signup"==r?($(_+"tr.register_taker_email").show(),$(_+".register_taker_reg_code").val("")):$(_+".register_taker_reg_code").val("");$("div.qwiz-usermenu_icon").removeClass("qwiz-icon-bounce")},this.register_taker_check_password_match=function(e,t){var s=qwiz_deck_selector(e,t);$(s+"button.register_taker_submit").prop("disabled",!0);setTimeout((function(){$(s+"button.register_taker_submit").prop("disabled",!1)}),1e3),$(s+".register_taker_password_errmsg").hide();var i=$(s+".register_taker_password").val();if(""!=i&&/[#?]/.test(i)){setTimeout((function(){$(s+".register_taker_password_errmsg").html("Note: Biomania app will not work with passwords containing &ldquo;#&rdquo; or &ldquo;?&rdquo;").show()}),20)}var a=$(s+"input.register_taker_confirm_password").val();if(a&&""!=i&&i!=a){return setTimeout((function(){$(s+".register_taker_password_errmsg").html("Password and Confirm password do not match").show()}),40),!1}},this.register_taker_check_reg_code=function(e,t,s){if(""==s){var i=qwiz_deck_selector(e,t);$(i+"tr.register_taker_first_name_last_name").show(),$(i+".register_taker_reg_code_class_name").html("").hide(),$(i+".register_taker_login_name_exists,"+i+"  .register_taker_forgot_password").hide(),$(i+"span.register_taker_login").html(qqc.T("Register")),$(i+"tr.register_taker_confirm_password_email").show(),$(i+"tr.register_taker_please_continue_below").show(),$(i+".register_taker_email_required, "+i+"tr.register_taker_email").show(),register_taker_global_reg_code_ok_f=!1,qqc.register_taker_check_unique(e,t,"","username")}else{var a={reg_code:s,callback:"register_taker_reg_code_ok_or_no"};register_taker_global_in_process_b=!0,qqc.qjax(e,t,"","check_reg_code",a)}return!1},this.set_immediate_payment=function(e,t){var s=!1;return void 0===document_qwiz_immediate_payment?"qwiz_"==e&&(s=qwiz_.get_qwizdata(t,"immediate_payment")):s=document_qwiz_immediate_payment,s},this.register_taker_reg_code_ok_or_no=function(e){debug[0]&&console.log("[register_taker_reg_code_ok_or_no] data:",e),register_taker_global_reg_code_ok_f=1==e.num_rows;var t=qwiz_deck_selector(e.qname,e.i_qwiz);if(register_taker_global_reg_code_ok_f){$(t+".register_taker_if_your_teacher").hide(),$(t+"tr.register_taker_please_continue_below").hide(),$(t+"tr.register_taker_first_name_last_name").show(),"signup"!=set_display_pay_screen(e.qname,e.i_qwiz)&&$(t+".register_taker_email_required, "+t+"tr.register_taker_email").hide(),register_taker_global_reg_code_maker_id=e.maker_id,register_taker_global_reg_code_school_id=e.school_id,register_taker_global_reg_code_class_id=e.class_id,register_taker_global_reg_code_class_name=e.class_name,register_taker_global_reg_code_school_name=e.school_name,register_taker_global_reg_code_professor_f=e.professor_f,$(t+".register_taker_reg_code_class_name").html("<b>Registration for class "+register_taker_global_reg_code_class_name+", "+register_taker_global_reg_code_school_name+"</b>").show()}else{var s=e.errmsg?e.errmsg:"Could not find registration code";$(t+".register_taker_reg_code_errmsg").html(s).show(),$(t+".register_taker_reg_code_class_name").html("").hide()}register_taker_global_in_process_b=!1},this.register_taker_check_unique=function(e,t,s,i,a){debug[0]&&console.log("[register_taker_check_unique] field:",s,"which:",a);var r=qwiz_deck_selector(e,t),o=$(r+"input.register_taker_"+s).val();if(debug[0]&&console.log("[register_taker_check_unique] value:",o),o){if("username"==s){if(/["\\;]/.test(o))return $(r+".register_taker_username_errmsg").html("Invalid characters").show(),!1;if(/[#?]/.test(o))return $(r+".register_taker_username_errmsg").html("Note: Biomania app will not work with login names containing &ldquo;#&rdquo; or &ldquo;?&rdquo;").show(),!1}var n={field:s,value:o,login_alt:i,callback:"register_taker_unique_or_no"};register_taker_global_in_process_b=!0,qqc.qjax(e,t,"","check_taker_name_email_unique",n)}return!1},this.register_taker_unique_or_no=function(e){debug[0]&&console.log("[register_taker_unique_or_no] data:",e);var t=qwiz_deck_selector(e.qname,e.i_qwiz),s=e.field,i=e.unique_f;if("username"==s){var a=e.login_alt;get_qwizdeckdata(e.qname,e.i_qwiz,"display_pay_screen");register_taker_global_username_unique_f=i,0==i?(debug[0]&&console.log('[register_taker_unique_or_no] "username already in use"'),$(t+".register_taker_login_name_exists, "+t+".register_taker_forgot_password").show(),$(t+"tr.register_taker_first_name_last_name").hide(),$(t+"tr.register_taker_confirm_password_email").hide(),$(t+"span.register_taker_login").html(qqc.T("Log in")),$(t+".register_taker_password").focus()):($(t+"span.register_taker_login").html(qqc.T("Register")),$(t+".register_taker_username_errmsg").hide(),$(t+"tr.register_taker_first_name_last_name").show(),$(t+".register_taker_login_name_exists, "+t+".register_taker_forgot_password").hide(),$(t+"tr.register_taker_confirm_password").show(),"register"==a?$(t+"tr.register_taker_email").hide():$(t+"tr.register_taker_email").show(),$(t+".register_taker_first_name").focus())}else register_taker_global_email_unique_f=i,0==i&&(debug[0]&&console.log('[register_taker_unique_or_no] "email already in use"'),$(t+".register_taker_email_errmsg").html("Email already in use").show());register_taker_global_in_process_b=!1},this.register_taker=function(e,t,s,i){debug[0]&&console.log("[register_taker] register_taker_global_in_process_b:",register_taker_global_in_process_b);var a=0,r=function(){if(register_taker_global_in_process_b){if(debug[0]&&console.log("[delay_register_taker] n_tries:",a),a>40)return alert("Sorry, unable to process request"),!1;a++,setTimeout(r,250)}else qqc.register_taker2(e,t,s,i)};return setTimeout(r,250),!1},this.register_taker2=function(e,t,s,i){debug[0]&&console.log("[register_taker2] proceed_to_pay:",s);var a=!0,r=qwiz_deck_selector(e,t),o="";"register"==i&&(o=$(r+".register_taker_reg_code").val(),""==(o=qqc.trim(o))&&($(r+".register_taker_reg_code_errmsg").html("Please enter registration code").show(),a=!1)),""==(register_taker_global_username=$(r+".register_taker_username").val())&&($(r+".register_taker_username_errmsg").html("Please enter login name").show(),a=!1),/["\\;]/.test(register_taker_global_username)&&($(r+".register_taker_username_errmsg").html("Invalid characters").show(),a=!1);var n=$(r+".register_taker_password").val();""==n&&($(r+".register_taker_password_errmsg").html("Please enter password").show(),a=!1);var _=$(r+"input.register_taker_email").val();s||(s=register_taker_global_reg_code_professor_f);const c=$(r+"span.register_taker_login").html()==qqc.T("Log in");if(!c&&(!register_taker_global_reg_code_ok_f&&!s||1==register_taker_global_username_unique_f||""==register_taker_global_username)){(a=a&&register_taker_global_username_unique_f)&&""!=register_taker_global_username&&!register_taker_global_username_unique_f&&($(r+".register_taker_username_errmsg").html("Login name already in use").show(),a=!1),""==(register_taker_global_first_name=$(r+".register_taker_first_name").val())&&($(r+".register_taker_first_name_errmsg").html("Please enter first name").show(),a=!1),""==(register_taker_global_last_name=$(r+".register_taker_last_name").val())&&($(r+".register_taker_last_name_errmsg").html("Please enter last name").show(),a=!1),!o||register_taker_global_reg_code_ok_f||register_taker_display_pay_screen||(a=!1,$(r+".register_taker_reg_code_errmsg").html("Could not find registration code").show());var d=set_display_pay_screen(e,t);if(!c)if(""==_?register_taker_global_reg_code_ok_f&&"signup"!=d||($(r+".register_taker_email_errmsg").html("Please enter email").show(),a=!1):register_taker_global_email_unique_f?a=qqc.register_taker_validate_email(e,t,a,!1,i):($(r+".register_taker_email_errmsg").html("Email already in use").show(),a=!1),""!=n)n!=$(r+"input.register_taker_confirm_password").val()&&($(r+".register_taker_password_errmsg").html("Password and Confirm password do not match").show(),a=!1);o||"signup"!=d||($(r+".register_taker_reg_code_errmsg").html("Please enter registration code").show(),$(r+".register_taker_reg_code_class_name").html("").hide()),a?"register"!=i||o||(a=confirm('You have not entered a registration code;\nyou will be an "independent student," not in a class.\n\nIs this OK?  If not, click "Cancel" and enter a code.')):"qcard_"==e&&qcard_.set_container_width_height(t)}if(register_taker_global_sha3_password=CryptoJS.SHA3(n).toString(),a){const i=qqc.set_immediate_payment(e,t);var l={login_f:c?1:"",reg_code:o,school_id:register_taker_global_reg_code_school_id,username:register_taker_global_username,firstname:register_taker_global_first_name,lastname:register_taker_global_last_name,sha3_password:register_taker_global_sha3_password,email:_,register_v2:"1",payment_type_id:i?65:52,called_from:"register_taker2",callback:"taker_registered"};s&&(l.proceed_to_pay_f="1"),document_qwiz_subscription_id&&(l.subscription_id=document_qwiz_subscription_id,l.subscription="1"),debug[0]&&console.log("[register_taker2] data",l),qqc.qjax(e,t,"","new_student_registration",l)}return!1},this.register_taker_hide_error=function(e,t,s){var i=s.className.split(/\s+/)[0],a=qwiz_deck_selector(e,t);$(a+"."+i+"_errmsg").hide(),$(a+".register_taker_errmsg").hide()},this.taker_registered=function(e){debug[0]&&(console.log("[taker_registered] data:",e),console.log("[taker_registered] register_taker_global_reg_code_ok_f:",register_taker_global_reg_code_ok_f,", register_taker_global_username_unique_f:",register_taker_global_username_unique_f),console.log("[taker_registered] register_taker_display_pay_screen:",register_taker_display_pay_screen));var t=e.errmsg,s="";const i=e.qname,a=parseInt(e.i_qwiz);if(t)s="login unsuccessful"==t?"Incorrect username/password":"duplicate username"==t?"Login name is already in database":t;else{document_qwiz_user_logged_in_b=!0,document_qwiz_session_id=e.session_id,document_qwiz_username=register_taker_global_username,document_qwiz_school_id=e.school_id,document_qwiz_taker_id=e.taker_id,document_qwiz_email=e.email,document_qwiz_independent_taker_f=1==e.school_id,e.university_discount&&(document_qwiz_university_discount=!0),document_qwiz_good_through_date=e.good_through_date;$.cookie("qwiz_session_id",document_qwiz_session_id,{path:"/",expires:1}),document_qwiz_remember_f=!0,qqc.set_user_menus_and_icons();var r="";if(e.show_paypal_screen_f)if(document_qwiz_good_through_date){qqc.$get_login_div(i,a).html("<i>Sorry; a free trial subscription is not available to existing users</i>")}else qqc.create_paypal_subscription_screen(i,a);else{var o="";if(e.add_and_provide_f||e.login_f)if("open_register"==(r=get_qwizdeckdata(i,a,"display_pay_screen")))o=`<br />\n                      <b>Thanks!&nbsp; You now have a Learn-Biology.com account and your work will be saved.</b>\n                      <br />\n                      <br />\n                      <button class="qwiz_button" onclick="${i}.no_login (${a})">\n                         Continue\n                      </button>`;else{o=qqc.set_immediate_payment(i,a)?"<b>Thanks!&nbsp; You now have a Learn-Biology.com subscription.</b>":1==e.school_id?"<b>Thanks!&nbsp; You now have a free-trial subscription.</b>":"<b>Thanks!&nbsp; You now have a free account.</b>"}if("open_register"!=r&&get_qwizdeckdata(i,a,"pay_quiz_deck_id"))qwiz_&&qwiz_.any_pay_quiz_f&&qwiz_.pay_lock_settings(a,a,void 0,void 0,o),qcard_&&qcard_.any_pay_deck_f&&qcard_.pay_lock_settings(a,a,void 0,void 0,o);else{qqc.$get_login_div(i,a).html(o)}if(register_taker_global_reg_code_ok_f){e.login_f&&(register_taker_global_first_name=e.firstname,register_taker_global_last_name=e.lastname);var n={};n.First_name=[register_taker_global_first_name],n.Last_name=[register_taker_global_last_name];var _={userids:[document_qwiz_taker_id],usernames:[register_taker_global_username],passwords:[register_taker_global_sha3_password],custom_input_data:{input_field_names:["First_name","Last_name"],fields:n}};e.proceed_to_pay_f&&(_.proceed_to_pay_f=e.proceed_to_pay_f),qqc.input_data_to_db(i,a,register_taker_global_reg_code_maker_id,register_taker_global_reg_code_school_id,register_taker_global_reg_code_class_id,register_taker_global_reg_code_class_name,_),document_qwiz_class_id=register_taker_global_reg_code_class_id}}}if(s){var c=qwiz_deck_selector(i,a);$(c+".register_taker_errmsg").html(s).show()}return!1},this.special_offer_callback=function(e){debug[0]&&console.log("[special_offer_callback] data:",e);var t="<br /><br />";t+=qqc.set_immediate_payment(e.qname,e.i_qwiz)?"<b>Thanks!&nbsp; You now have a Learn-Biology.com subscription.</b>":"<b>Thanks!&nbsp; You now have a new free-trial subscription.</b>";qqc.$get_login_div("qwiz_",e.i_qwiz).html(t)},this.register_taker_validate_email=function(e,t,s,i,a){var r=qwiz_deck_selector(e,t),o=$(r+"input.register_taker_email").val();if(""!=o){/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i.test(o)?i&&qqc.register_taker_check_unique(e,t,"email",a,"email"):($(r+".register_taker_email_errmsg").html("Not a valid email address").show(),s=!1)}return s},this.input_data_to_db=function(e,t,s,i,a,r,o){debug[0]&&console.log("[input_data_to_db] taker_data:",o);var n={};n.qname=e,n.i_qwiz=t,n.class_id=a,n.class_name=r,n.school_id=i,n.maker_id=s,n.taker_data=o,n.callback="register_taker_input_data_to_db_callback",debug[0]&&console.log("[input_data_to_db] data:",n),qwiz_qcards_common.qjax(e,t,"","new_class",n)},this.register_taker_input_data_to_db_callback=function(e){if(debug[0]&&console.log("[input_data_to_db_callback] data:",e),e.error_f)alert("Sorry, registration did not work");else{const t=1==e.proceed_to_pay_f;register_taker_registered_feedback(e.qname,e.i_qwiz,!1,t)}},this.check_promo_code=function(e,t){var s=$("#"+e+"promo_code"+t+" input").val();if(""!=s){var i={qname:e,promo_code:s,pay_quiz_deck_id:get_qwizdeckdata(e,t,"pay_quiz_deck_id")};qqc.qjax(e,t,"","check_promo_code",i)}return!1},this.check_promo_code2=function(e){debug[0]&&console.log("[check_promo_code2] data:",e);var t=e.qname,s=e.i_qwiz,i=$("p#"+t+"promo_code"+s);e.errmsg?(i.find("span.promo_code_errmsg").html("<br />"+e.errmsg),i.find("span.promo_code_okmsg").html("")):(qqc.set_qwizdeckdata(t,s,"promo_code",e.promo_code),"qwiz_"==t?qwiz_.pay_lock_settings(s,s):qcard_.pay_lock_settings(s,s))},this.clear_promo_code_msgs=function(e,t){$("p#"+e+"promo_code"+t+" span.promo_code_msg").html("")},this.submit_for_payment=function(e,t,s){debug[0]&&console.log("[submit_for_payment] qname:",e,", i_qwiz:",t,", form_el:",s);var i=get_qwizdeckdata(e,t,"pay_quiz_deck_id"),a=s.os0.selectedIndex;if(-1==a){var r=qwiz_deck_selector(e,t);return $(r+" div.signup_confirm_email_errmsg").html("Please choose a payment option").show(),!1}if(!document_qwiz_session_id){r=qwiz_deck_selector(e,t);return $(r+" div.signup_confirm_email_errmsg").html("Sorry, login session not set. Please refresh this page in your browser and try again, or contact support@qwizcards.com").show(),!1}var o=get_qwizdeckdata(e,t,"taker_payment_type_ids")[a],n=s.os0.value;if(pay_qwiz_qdeck_=e,pay_i_qwiz_deck=t,n<=0)return!1;var _={m:0,pid:i,ptid:o,sid:document_qwiz_session_id,url:qqc.get_qwiz_param("url","./")};return debug[0]&&console.log("[submit_for_payment] custom_data:",_),s.custom.value=btoa(JSON.stringify(_)),!0},this.create_maker_pay_screen=function(e,t,s,i){var a=qqc.$get_login_div(e,s),r=[];if(t[s].pay_errmsg)r.push("<strong>"+t[s].pay_errmsg+"</strong><br />");else{i&&r.push("<strong>"+i+"</strong><br />");var o=t[s].maker_payment_type_ids.length;r.push('<form action="https://www.paypal.com/cgi-bin/webscr" onSubmit="return qwiz_qcards_common.submit_for_payment (\''+e+"', "+s+', this)" method="post" target="_blank">'),r.push('<input type="hidden" name="cmd" value="_s-xclick">'),r.push('<input type="hidden" name="hosted_button_id" value="QK2XZUEFF9RNS">'),r.push('<table class="pay_options">'),r.push("<tr>"),r.push("<td>"),r.push('<input type="hidden" name="on0" value="Options">'),o>1&&r.push("Please choose:"),r.push("</td>"),r.push("</tr>"),r.push("<tr>"),r.push("<td>"),r.push('<select name="os0" class="qwiz_paypal_select">');for(var n=0;n<o;n++){var _=t[s].maker_fees[n],c=t[s].maker_good_for_n_periodss[n],d=t[s].maker_good_for_periods[n],l=t[s].maker_payment_descriptions[n],u=qqc.currency(_)+" "+qqc.number_to_word(c)+" "+qqc.plural(d,d+"s",c);l&&(u+=" - "+l),r.push('<option value="'+_+'">'),r.push(u),r.push("</option>")}r.push("</select> "),r.push("</td>"),r.push("</tr>"),r.push("</table>"),r.push('<input type="hidden" name="currency_code" value="USD">'),r.push('<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_paynowCC_LG.gif" style="border: none;" name="submit" alt="PayPal - The safer, easier way to pay online!">'),r.push('<img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1">'),r.push('<input type="hidden" name="custom">'),r.push("</form>")}a.html(r.join("\n")).show()},this.submit_for_maker_payment=function(e,t,s){debug[0]&&console.log("[submit_for_maker_payment] qname:",e,", i_qwiz:",t,", form_el:",s);var i=get_qwizdeckdata(e,t,"pay_quiz_deck_id"),a=s.os0.selectedIndex,r={m:1,pid:i,ptid:get_qwizdeckdata(e,t,"maker_payment_type_ids")[a],sid:qqc.maker_session_id,url:qqc.get_qwiz_param("url","./")};return debug[0]&&console.log("[submit_for_maker_payment] custom_data:",r),s.custom.value=btoa(JSON.stringify(r)),pay_qwiz_qdeck_=e,pay_i_qwiz_deck=t,!0},this.payment_received=function(e,t,s,i){if(debug[0]&&console.log("[payment_received] no_set_f:",e,", confirm_email_errmsg:",i),i){var a=qwiz_deck_selector(t,s);return $(a+" div.signup_confirm_email_errmsg").html(i).show(),!1}if(e)pay_qwiz_qdeck_=t,pay_i_qwiz_deck=s;else{document_qwiz_email_confirm=1;const e=get_qwizdeckdata(t,s,"display_pay_screen");qwiz_&&qwiz_.any_pay_quiz_f&&(e&&(payment_received_f=!0),qwiz_.pay_lock_settings()),qcard_&&qcard_.any_pay_deck_f&&(e&&(payment_received_f=!0),qcard_.pay_lock_settings())}"qwiz_"==pay_qwiz_qdeck_?($("#qwiz_login-qwiz"+pay_i_qwiz_deck).hide(),-1==qwiz_.get_qwizdata(pay_i_qwiz_deck,"i_question")?($(".intro-qwiz"+pay_i_qwiz_deck).show(),qwiz_.position_show_next_button(pay_i_qwiz_deck)):qwiz_.login_ok_start_quiz(pay_i_qwiz_deck)):($("#qdeck_login-qdeck"+pay_i_qwiz_deck).hide(),qcard_.login_ok_start_deck(pay_i_qwiz_deck))},this.registration_complete=function(e,t,s,i){debug[0]&&console.log("[registration_complete] qname:",e,", i_qwiz:",t,", session_id:",s,", username:",i),document_qwiz_session_id=s,document_qwiz_username=i,document_qwiz_school_id=1,document_qwiz_independent_taker_f=1,("qwiz_"==e?qwiz_:qcard_).login_ok(t,s,0)},this.maker_login_registration_complete=function(e,t,s,i){debug[0]&&console.log("[maker_login_registration_complete] qname:",e,", i_qwiz:",t,", maker_session_id:",s,", username:",i),qqc.maker_session_id=s;$.cookie("maker_session_id",s,{path:"/",expires:1}),("qwiz_"==e?qwiz_:qcard_).hide_menu_and_display_login(t,!1,"maker_pay"),setTimeout((function(){alert("Admin registration/login successful")}),250)},this.set_login_expiry=function(){debug[0]&&console.log("[set_login_expiry]"),clearTimeout(document_qwiz_login_timeout),document_qwiz_login_timeout=setTimeout("qwiz_qcards_common.login_expired ()",864e5)},this.login_expired=function(){document_qwiz_user_logged_in_b=!1,qqc.set_user_menus_and_icons(),qwiz_&&qwiz_.any_pay_quiz_f&&qwiz_.pay_lock_settings(),qcard_&&qcard_.any_pay_deck_f&&qcard_.pay_lock_settings(),document_qwiz_pay_registration_date_unix=0;setTimeout((function(){document_qwiz_wp_user_session_id?alert(qqc.T("Score-recording authentication expired.  Please re-load this page")):alert(qqc.T("Qwizcards login session expired.  Please log in again"))}),20)},this.is_mobile=function(e){var t;return document_qwiz_force_mobile_f||(t="Disabled"!=e&&(window.innerWidth<961||window.innerHeight<450)),t},this.set_force_mobile=function(){parent!==window&&-1!=document.location.href.search(/(localhost|192.168.1.120|qwizcards.com|swinginghotspot.com)\/u\//)&&(document_qwiz_force_mobile_f=!0)},this.process_textentry_terms=function(e){debug[0]&&console.log("process_textentry_terms] data:",e.substr(0,50),"..."),terms={singular:[],plural:[]};for(var t=e.split(/\n|;/),s=t.length,i=0;i<s;i++){var a,r,o=t[i];if(-1!=o.search(/\S/)){var n=o.indexOf("/");if(-1==n){a=o;var _=o.length-1,c=o[_],d=o.substr(_-1);r="es"==d?o:"y"==c?o.substr(0,_)+"ies":"s"==c||"sh"==d||"ch"==d?o+"es":"x"==c?o:o+"s"}else a=o.substr(0,n),r=n==o.length-1?o.substr(0,n):o.substr(n+1);terms.singular.push([a,qqc.metaphone(a)]),terms.plural.push([r,qqc.metaphone(r)])}}return terms},this.process_inline_textentry_terms=function(e,t,s,i){s.additional_errmsgs=[];var a=extract_delete_shortcode_content(e,t,"add_terms"==t,s);if("NA"==a.content)return e;for(var r=[a.content],o=new RegExp('<a.*?href="([^"]*)"[\\s\\S]*?<\\/a>',"m");;){var n=r[0].match(o);if(!n)break;var _=n[1],c=qqc.get_textentry_terms(_,s);c&&(".txt"!=_.substr(_.length-4)||-1!=c.indexOf("[terms]")?(r_remote=extract_delete_shortcode_content(c,"terms",!1,s),"NA"==r_remote.content?s.additional_errmsgs.push(qqc.T("Did not find [terms]...[/terms] shortcode pair in file")+" "+_):r.push(r_remote.content)):r.push(c)),r[0]=r[0].replace(o,"")}return r=(r=r.join("")).replace(/<[^>]+>|&nbsp;/g,"\n"),s[i][t]=r,a.htm},this.sort_dedupe_terms_metaphones=function(e){var t=window.navigator.userLanguage||window.navigator.language;e.sort((function(e,s){return e[0].toLowerCase().localeCompare(s[0].toLowerCase(),t,{numeric:!0})}));for(var s=[e[0]],i=e.length,a=1;a<i;a++)e[a][0]!=e[a-1][0]&&s.push(e[a]);return s},this.get_textentry_terms=function(e,t){debug[0]&&console.log("[get_textentry_terms] 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s=[];try{s=$("head")}catch(e){}s.length?s.append(t):$("body").append(t)},this.dataset_units_topics_toggle_all=function(e){$(e).parents("table.dataset_units_topics").find("input:checkbox").prop("checked",e.checked),e.checked?$(e).attr("checked",!0):$(e).removeAttr("checked")},this.dataset_unit_toggle_topics=function(e){var t=$(e).parents("tr.unit_head").attr("id").match(/-unit([0-9]+)/)[1];$(e).parents("table.dataset_units_topics").find("tr.unit_topic"+t+" input:checkbox").prop("checked",e.checked),e.checked?$(e).attr("checked",!0):$(e).removeAttr("checked")};var n_dataset_units_expanded=[];function separate_combo(e,t,s){var i=e.split("[qQq]"),a=t.split("[qQq]");const r=i.length;e=[];for(var o=[],n=[],_=[],c=0;c<r;c++)"Q"==a[c]?(e.push(i[c]),o.push(s[c])):(n.push(i[c]),_.push(s[c]));const d=e.length;e=e.join("");const l=n.length;return[e,o,d,n=n.join(""),_,l]}function combo_switch(e,t,s,i){const 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i=$icon_el.parents("tr.unit_head").attr("id").match(/-unit([0-9]+)/)[1],a=$icon_el.parents("table.dataset_units_topics").find("tr.unit_topic"+i);$icon_el.hasClass("expand")?($icon_el.removeClass("expand").addClass("collapse").attr("src",icon_collapse_src),a.show(),void 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q=$("#dataset_reset_questions_date_"+t+s).val();q==n&&(q=""),r||(r=$("#dataset_max_q_"+t+s).val()),o||(o=$('input[name="spaced_repetition"]:checked').val()),_||(_=0);var m=get_qwizdeckdata(t,s,"random_b");i&&document_qwiz_user_logged_in_b||r<a&&(m=!0),qqc.get_dataset_questions(e,t,s,i,p,g,r,o,m,!1,!1,q,_,a,c)},this.parse_use_dataset=function(e){var t=[],s=[],i=[];const a=e.split(";");for(var r of a){const e=r.split(/\|\s*unit:/i);for(var o of(t.push(e[0].trim()),e.slice(1))){const e=o.split(/\|\s*topic:/i);var n=e[0].trim().replace(/ /g,"_");if(n="%"+n,1==e.length)s.push(n),i.push("*");else for(var _ of e.slice(1)){var c=_.trim().replace(/ /g,"_");c="%"+c,s.push(n),i.push(c)}}}return[t=t.join(";"),s,i]},this.get_dataset_questions=function(e,t,s,i,a,r,o,n,_,c,d,l,u,p,g){if(debug[11]&&(console.log("[get_dataset_questions] dataset:",e),console.log("[get_dataset_questions] qrecord_id:",i),console.log("[get_dataset_questions] units:",a),console.log("[get_dataset_questions] topics:",r),console.log("[get_dataset_questions] q_fs:",g)),!c){var h="qwiz_"==t?"questions":"cards";plugin_url||(plugin_url=qqc.get_qwiz_param("url","./"));var q='<div id="dataset_questions_spinner-'+t+s+'" style="margin-top: 100px;" >Getting '+h+' from Qwizcards server...<br /><img src="'+(plugin_url+"images/spinner40x40.gif")+'" class="qwiz-center" /><br /></div><p id="dataset_questions_countdown_display-'+t+s+'" style="text-align: center;"></p>';qqc.$get_login_div(t,s).html(q).show();dataset_questions_countdown_timeout[t+s]=setTimeout((function(){start_dataset_questions_countdown(t,s,e,i,o,n)}),5e3)}var m="";void 0!==document_qwiz_session_id&&(m=document_qwiz_session_id);var f=window.location.href,w=_?1:0,b="qwiz_"==t&&qwiz_.wordpress_page_f?1:0,v={action:"get_dataset_questions",dataset:e,qname:t,i_qwiz_qdeck:s,units:a,topics:r,n_questions_in_set:o,questions_to_do:n,random_f:w,qf_f:b,qwiz_session_id:m,page_url:f};if(c){var k=parse_dataset_question_ids(c,"qwiz_"==t?"use_dataset_question":"use_dataset_card");v.use_dataset_question_ids=k,v.maker_session_id="qwiz_"==t&&qwiz_.qwizard_b?qwizzled.maker_session_id:0}d&&(v.no_display_f=1),l&&(v.dataset_reset_questions_date=l),u&&(v.maker_specific_questions_cards=u),p&&(v.n_qs=p),g&&(v.q_fs=g);let z=selected_levels[t+s];z&&z.length>1&&(v.selected_levels=z);var y=qqc.get_qwiz_param("ajaxurl","");debug[11]&&(console.log("[get_dataset_questions] data:",v),console.log("[get_dataset_questions] 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dataset=response.dataset,ok_f=response.ok_f,qname=response.qname,i_qwiz_qdeck=response.i_qwiz_qdeck,no_display_f=response.no_display_f,n_questions_in_set=response.n_questions_in_set,maker_specific_questions_cards=parseInt(response.maker_specific_questions_cards),n_qs=parseInt(response.n_qs);if("fail"!=dataset_questions_countdown_timeout[qname+i_qwiz_qdeck]){if(response.cv_index&&qwiz_.set_qwizdata(i_qwiz_qdeck,"cv_index",response.cv_index),response.rvt&&(qwiz_.set_qwizdata(i_qwiz_qdeck,"random_b",!0),qwiz_.set_qwizdata(i_qwiz_qdeck,"repeat_incorrect_b",!1)),0==ok_f){var errmsg=response.errmsg;if(errmsg){if(qqc.isInteger(errmsg)){var beg_time_unix=errmsg,beg_date=DateFormat.format.date(1e3*beg_time_unix,"h:mm a");errmsg="Test will be available at "+beg_date+'<br /><br /><button class="qwiz_button" onclick="'+qname+".next_question ("+i_qwiz_qdeck+')"><span id="next_button_text-qwiz'+i_qwiz_qdeck+'">'+qqc.T("Start quiz")+"</span></button>\n"}else if("Quiz completed"==errmsg||"Quiz not available"==errmsg||"Quiz no longer available"==errmsg){var dataset_intro_f=qwiz_.get_qwizdata(i_qwiz_qdeck,"dataset_intro_f");if((!dataset_intro_f||"topics_only"==dataset_intro_f)&&dataset){if("Quiz not available"==errmsg&&(errmsg+='</span><br /><button class="qwiz_button" onclick="'+qname+".next_question ("+i_qwiz_qdeck+')"><span id="next_button_text-qwiz'+i_qwiz_qdeck+'">'+qqc.T("Try again")+"</span></button><span>\n"),qwiz_.set_qwizdata(i_qwiz_qdeck,"dataset_intro_f","topics_only"),qwiz_.set_qwizdata(i_qwiz_qdeck,"dataset_intro_info_only_msg",errmsg),/\|\s*unit:/.test(dataset))var[dataset,units,topics]=qqc.parse_use_dataset(dataset);else var units=[],topics=[];return get_dataset_units_topics(qname,i_qwiz_qdeck,response.qrecord_id,dataset,units,topics),!1}}}else{var no_datasets=response.no_datasets;if(no_datasets.length)errmsg="Could not find dataset(s): "+no_datasets.join(", ");else{var s=-1!=dataset.indexOf(";")?"s":"";errmsg="Permission needed for questions from dataset"+s+" "+dataset+" (see qwizcards.com/admin/manage_datasets.php)"}alert(errmsg)}clearTimeout(dataset_questions_countdown_timeout[qname+i_qwiz_qdeck]);var $use_dataset_options_div=qqc.$get_login_div(qname,i_qwiz_qdeck);return $use_dataset_options_div.html("<br /><b>"+errmsg+"</b>").show(),!1}!qwiz_.preview&&response.rvt&&eval(atob(response.rvt));var n_questions=response.n_questions,questions_html=response.questions_html,questions_q_f=response.questions_q_f,question_qrecord_ids=response.question_qrecord_ids,card_qrecord_ids,use_dataset_questions_f=response.use_dataset_questions_f;if(clearTimeout(dataset_questions_countdown_timeout[qname+i_qwiz_qdeck]),0==n_questions){var dataset_intro_f=qwiz_.get_qwizdata(i_qwiz_qdeck,"dataset_intro_f");if(dataset_intro_f){var msg;msg="qwiz_"==qname?qqc.T("There are no questions available of the type you selected"):qqc.T("There are no cards available of the type you selected"),alert(msg),qqc.create_use_dataset_options3(dataset_units_topics_data,qname,i_qwiz_qdeck)}else{var msg=qqc.T("Sorry, could not get questions"),$use_dataset_options_div=qqc.$get_login_div(qname,i_qwiz_qdeck);$use_dataset_options_div.html("<br /><b>"+msg+"</b>").show()}return!1}questions_html=qqc.decodeHtmlEntities(questions_html);var cards_html="",n_cards=0;if(questions_q_f&&([questions_html,question_qrecord_ids,n_questions,cards_html,card_qrecord_ids,n_cards]=separate_combo(questions_html,questions_q_f,question_qrecord_ids)),"qwiz_"==qname&&n_questions){if(1==use_dataset_questions_f){var htm=qwiz_.get_qwizdata(i_qwiz_qdeck,"use_dataset_questions_htm");if(questions_html=insert_dataset_questions(htm,questions_html,qname),no_display_f)return}else questions_html=maker_specific_questions_cards?filter_maker_specific_questions_cards(questions_html,n_questions_in_set):questions_html.replace(/\[qQq\]/g,"");n_qs&&qwiz_.set_qwizdata(i_qwiz_qdeck,"n_qs",n_qs);var new_htm=qwiz_.process_questions(questions_html,"",i_qwiz_qdeck,void 0,qwiz_.qwizard_b,!1,question_qrecord_ids);qwiz_.display_progress(i_qwiz_qdeck);var $login_div=$("#qwiz_login-qwiz"+i_qwiz_qdeck).hide(),$questions=$("#dataset_questions-qwiz"+i_qwiz_qdeck),typeset_latex_f;if(qwiz_.init_question_order(i_qwiz_qdeck),[new_htm,typeset_latex_f]=qqc.qlatex_convert(new_htm),$questions.html(new_htm),qwiz_.preview&&(qwiz_.init_preview(i_qwiz_qdeck),response.rvt)){var delay_setp=function(){eval(atob(response.rvt))};setTimeout(delay_setp,500)}if(qwiz_.qwizard_b){qwizard.questions_list_html();var ii_question=qwiz_.no_intro_b[i_qwiz_qdeck]?-1:0;qwizard.highlight_accordion_question(ii_question)}if(qwiz_.init_textentry_autocomplete($questions),$questions.find(".wp-audio-shortcode").css({visibility:"visible"}),"undefined"!=typeof Prism){const e=$questions[0];Prism.highlightAllUnder(e)}else"undefined"!=typeof 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i_deck=0;qcard_.set_deckdata(i_deck,"n_cards",0),qcard_.set_deckdata(i_deck,"n_to_go",0)}questions_q_f&&qqc.combo_next("",i_qwiz_qdeck,i_deck)}}},this.combo_next=function(e,t,s,i){var a=qwiz_.get_qwizdata(t,"n_correct");qwiz_.get_qwizdata(t,"repeat_incorrect_b")||(a+=qwiz_.get_qwizdata(t,"n_incorrect"));const r=qwiz_.get_qwizdata(t,"n_questions_for_done")-a,o=qcard_.get_deckdata(s,"n_cards"),n=qcard_.get_deckdata(s,"n_to_go"),_=r+n;var c;if(0==_)c="Q";else{const e=r/_;c=Math.random()<e?"Q":"F"}combo_switch(e,c,t,s),"Q"==c?a>0&&qwiz_.next_question(t,!0,!0,!0):o>n&&qcard_.next_card(s,i,!0)},this.qlatex_convert=function(e){var t;return/\[qlatex|\[latex\]/.test(e)?(e=(e=e.replace(/\[qlatex\]/g,"\\[").replace(/\[\/qlatex\]/g,"\\]")).replace(/\[qlatexinline\]|\[latex\]/g,"\\(").replace(/\[\/qlatexinline\]|\[\/latex\]/g,"\\)"),t=!0):t=/\\[(\]]/.test(e),[e,t]},this.qlatex_init=function(e){if(!window.MathJax){debug[0]&&console.log("[qwiz_mathjax.js] (load MathJax)");var t=document.createElement("script");t.src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js",document.head.appendChild(t)}var s=0;const i=function(){if(debug[0]&&console.log("[qlatex_init > delay_qwiz_mathjax_config] window.MathJax:",window.MathJax),window.MathJax&&window.MathJax.version){"2"==MathJax.version[0]?MathJax.Hub.Queue(["Typeset",MathJax.Hub],e[0]):MathJax.typeset()}else++s<20?setTimeout(i,200):console.log("[qlatex_init] unable to configure MathJax")};setTimeout(i,10)},this.restore_topic_question_counts=function(e){debug[0]&&console.log("[restore_topic_question_counts] data:",e);for(var t=e.i_qwiz_qdeck,s=e.topics.length,i=qwiz_.get_qwizdata(t,"topic_statistics"),a=qwiz_.get_qwizdata(t,"topics"),r=0,o=0,n=0,_=0;_<s;_++){var c=e.topics[_].replace(/\s/g,"_");c||(c="Other"),i||(i={}),i[c]||(i[c]={},i[c].n_correct=0,i[c].n_incorrect=0,-1==a.indexOf(c)&&a.push(c)),i[c].n_correct+=e.n_correct_by_unit_topic[_],i[c].n_incorrect+=e.n_incorrect_by_unit_topic[_],r+=e.n_correct_by_unit_topic[_],o+=e.n_incorrect_by_unit_topic[_],n+=e.n_questions_by_unit_topic[_]}debug[0]&&console.log("[restore_topic_question_counts] topic_statistics:",i),qwiz_.set_qwizdata(t,"topic_statistics",i),qwiz_.set_qwizdata(t,"topics",a),qwiz_.set_qwizdata(t,"n_correct",r),qwiz_.set_qwizdata(t,"n_incorrect",o),qwiz_.set_qwizdata(t,"restore_n_questions",n),qwiz_.set_qwizdata(t,"n_questions_for_done",n),qwiz_.set_qwizdata(t,"login_show_b",!1),qwiz_.set_qwizdata(t,"i_question",-1),qwiz_.next_question(t,!0,!0),qwiz_.next_question_from_intro(t,0),qwiz_.display_progress(t)},this.preview_limit=function(e,t,s){var i,a,r,o;"qwiz"==e?(i="quiz",a=qqc.T("question"),questions_cards=qqc.T("questions"),r="qwiz_",o=qwiz_):(i="flashcard 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0)"}):n.css({"--dash-bg":"","--dash-border":""}),l.qrecord_id_not_ok=u,"Q"==t?qwiz_.set_qwizdata(_,"qrecord_id_not_ok",u):qcard_.set_deckdata(_,"qrecord_id_not_ok",u),n.css({"--n":r,"--m":d,"--gap":o+"px"}),qqc.init_progress_meter(l),l.previous_n_correct=d>0}},this.mb_strcut=function(e,t){const s=(new TextEncoder).encode(e);if(s.length<=t)return e;const i=s.slice(0,t),a=new TextDecoder("utf-8",{fatal:!1}).decode(i).replace(/\uFFFD$/g,"");return debug[0]&&console.log("[mb_strcut] return_str:",a),a},this.mb_substr=function(e,t){return Array.from(e).slice(0,t).join("")},this.update_progress_meter=function(e){const t=getComputedStyle(e),s=parseInt(t.getPropertyValue("--n"),10)||0,i=Math.max(0,Math.min(parseInt(t.getPropertyValue("--m"),10)||0,s)),a=parseInt(t.getPropertyValue("--gap"),10)||0;if(e.innerHTML="",s<=0)return;const r=/qwiz/.test(e.className);e.innerHTML=r?'<div class="progress_meter_overlay"></div>':'<div class="qcard-progress_meter_overlay"></div>';var o="";const 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id="assign_to_classes_quiz_flashcard_deck"></span> to classes'),t.push("</h3>"),t.push('<div id="assign_to_classes_select">'),t.push("</div>"),t.push("<br />"),t.push('<h3 class="assign_to_classes qwiz_display_none">'),t.push('Set <span id="assign_to_classes_assignment_due"></span> date'),t.push("</h3>"),t.push('<input id="assign_to_classes_assignment_date" class="qwiz_display_none" type="date" onchange="qwiz_qcards_common.update_assignment_date (this)" />'),t.push("</div>"),$("body").append(t.join("\n")),$dialog_assign_to_classes=$("div#dialog_assign_to_classes").dialog({autoOpen:!1,width:600,height:600,modal:!0,resizable:!1,buttons:{Close:function(){$dialog_assign_to_classes.dialog("close")}}})}const s={class_id:"all",maker_id:e.maker_id,callback:"qwiz_qcards_common.assign_to_classes_set_quizzes_decks"};qqc.qjax(e.qname,0,e.qrecord_id,"get_quizzes_decks",s)},this.assign_to_classes_set_quizzes_decks=function(e){debug[0]&&console.log("[assign_to_classes_set_quizzes_decks] data:",e);const t="qwiz_"==assign_to_classes_data.qname?"quiz":"flashcard deck";var s=[];if(0==e.class_ids_assigned_to_qwiz.length){const e=assign_to_classes_data.qrecord_id.replace(/sciencemusicvideosMeister1961-/,"");s.push("<b>Sorry, this "+t+", &ldquo;"+e+"&rdquo;, has not been made available to you for use in your classes."),s.push("<br />"),s.push("<br />"),s.push("You will have to contact the "+t+" owner/creator and ask them to provide it to you.</b>"),$("div#assign_to_classes_select").html(s.join("\n"))}else{s.push('<select id="class_select" multiple="multiple">');const n=assign_to_classes_data.class_ids,_=assign_to_classes_data.class_names,c=assign_to_classes_data.deleted_fs,d=n.length;for(var i=!1,a=0;a<d;a++)if(!c[a]){var r="";-1!=e.class_ids_assigned_to_qwiz[0].indexOf(n[a])&&(r=" selected",i=!0),s.push('<option value="'+n[a]+'"'+r+">"),s.push(_[a]),s.push("</option>")}s.push("</select>"),i&&(s.push("<br />"),s.push('<span style="font-size: 8pt; color: gray;">'),s.push("Click in the box for options dropdown"),s.push("</span>")),$("div#assign_to_classes_select").html(s.join("\n")),$("h3.assign_to_classes").removeClass("qwiz_display_none"),$("span#assign_to_classes_quiz_flashcard_deck").html(t+" &ldquo;"+e.display_names[0]+"&rdquo;");var o=$("select#class_select");o.select2({placeholder:"Select...",width:"250px"}),o.on("select2:unselect",deassign_class_from_quiz),o.on("select2:select",add_class_to_qwiz_qdeck);const l=e.assignment_due?"due":"assignment";if($("span#assign_to_classes_assignment_due").html(l),$("input#assign_to_classes_assignment_date").removeClass("qwiz_display_none"),void 0!==e.assignment_dates[0]){const t=DateFormat.format.date(1e3*e.assignment_dates[0],"yyyy-MM-dd");$("input#assign_to_classes_assignment_date").val(t)}}$dialog_assign_to_classes.dialog("open")},this.update_assignment_date=function(e){var t=e.value;if(!t)return void $("div#assign_to_classes_feedback_msg").html('<span class="qwiz_errmsg">Please enter a 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_='<img src="'+plugin_url+'images/spinner16x16.gif" />';$("div#"+t+"request_assign_to_class_feedback").html(_),qqc.qjax(t,s,i,"request_assign_to_class",n)},this.do_not_show_assign_to_class=function(e){const t=document_qwiz_username+"do_not_show_assign_to_class";if(e.checked){const e={expires:7};$.cookie(t,1,e)}else $.removeCookie(t)},this.pay_unlock_menu_display_login=function(e,t,s,i,a,r){var o,n;"qwiz_"==e?(o="qwiz",n=qwiz_):(o="qdeck",n=qcard_);var _=$("div.qwiz_icon_and_menu_container."+o+t);_.css({"z-index":"-1"}),n.display_login(t,!1,s,i,a,r);setTimeout(function(){_.css({"z-index":""})},100)},this.sign_out=function(e,t,s,i){var a={session_id:document_qwiz_session_id,table:"session_id"};if(qqc.qjax("",-1,"","delete_session_id",a),$.removeCookie("qwiz_session_id",{path:"/"}),document_qwiz_user_logged_in_b=!1,document_qwiz_maker_privileges=!1,document_qwiz_session_id="",document_qwiz_username="",document_qwiz_independent_taker_f="",document_qwiz_email="",document_qwiz_email_confirm=default_document_qwiz_email_confirm,document_qwiz_school_id=0,document_qwiz_team_b=!1,document_qwiz_good_through_date="",document_qwiz_good_through_date_ok=!1,document_qwiz_university_discount=!1,s){setTimeout(function(){var e=qwiz_deck_selector(s,i);$(e+"input.register_taker_username").val("")},50)}qqc.set_user_menus_and_icons(!e,t),qwiz_&&qwiz_.any_pay_quiz_f&&qwiz_.pay_lock_settings(),qcard_&&qcard_.any_pay_deck_f&&qcard_.pay_lock_settings(),document_qwiz_pay_registration_date_unix=0;const r=set_display_pay_screen(s,i),o="qwiz_"==s?qwiz_:qcard_;"open_register"==r?o.hide_menu_and_display_login(i,!1,"open_register","",!1):"free_trial"==r?o.hide_menu_and_display_login(i,!1,"free_trial","",!0):"register"==r&&o.hide_menu_and_display_login(i,!1,"register","",!1)},this.usermenu_pay=function(e,t){"qwiz_"==e?$("div.qwiz-progress-container.qwiz"+t).find("a.qwiz_pay_unlock_menu_pay_now")[0].click():$("div#qcard_progress-qdeck"+t).find("a.qwiz_pay_unlock_menu_pay_now")[0].click()},this.set_qscore_menus=function(e){var t;"not ready"==server_loc&&(server_loc=qqc.get_qwiz_param("server_loc"),secure_server_loc=qqc.get_qwiz_param("secure_server_loc")),!0===document_qwiz_user_logged_in_b?(t='<a href="'+secure_server_loc+"/index.php?student_view=1&time="+document_qwiz_session_id+'" target="_blank">',t+=qqc.T("View scores")):(t='<a href="'+secure_server_loc+'/student_login.php" target="_blank">',t+=qqc.T("Login/View scores")),t+="</a>",e.html(t)},this.create_progress_bars=function(e,t,s,i){progress_bars_leaderboard[e+s]=i,plugin_url||(plugin_url=qqc.get_qwiz_param("url","./"));var a='<img src="'+(plugin_url+"images/spinner40x40.gif")+'" class="qwiz-center" style="margin-top: 100px;" />';e&&qqc.$get_login_div(e,s).html(a).show();if(!0!==document_qwiz_user_logged_in_b){var r={not_logged_in_f:1,qname:e,i_qwiz_qdeck:s,qrecord_id:t[s].qrecord_id};return qqc.create_progress_bars3(r),!1}if(t[s].record_start_b&&!0===document_qwiz_user_logged_in_b){t[s].record_start_b=!1;var o=(new Date).getTime()/1e3,n=(r={qrecord_id_ok:t[s].qrecord_id_ok,type:"start",now_sec:o,callback:"create_progress_bars2"},"qwiz_"==e?"record_response_v4":"record_qcard_v3");qqc.qjax(e,s,t[s].qrecord_id,n,r)}else qqc.create_progress_bars2(e,s,t[s].qrecord_id)},this.create_progress_bars2=function(e,t,s){var i;if(document_qwiz_independent_taker_f&&(document_qwiz_class_id="independent_student"),i=get_qwizdeckdata(e,t,"use_dataset")){if(/\|\s*unit:/.test(i))var[i,a,r]=qqc.parse_use_dataset(i);else var a=[],r=[];get_dataset_units_topics(e,t,s,i,a,r,"create_progress_bars3")}else{var o,n;if("qwiz_"==e)n=qwiz_.get_qwizdata(t,"n_questions"),o=qwiz_.get_qwizdata(t,"n_correct");else o=(n=qcard_.get_deckdata(t,"n_cards"))-qcard_.get_deckdata(t,"n_to_go");var _={qname:e,i_qwiz_qdeck:t,qrecord_id:s,units:[""],n_correct_by_unit_topic:[o],n_questions_by_unit_topic:[n]};qqc.create_progress_bars3(_)}};var leaderboard_refresh_sec=0,update_email_data,enroll_reg_code_ok_f,enroll_reg_code_school_id,enroll_reg_code_school_name,enroll_reg_code_class_id,enroll_reg_code_class_name,global_data_urls,global_blob_urls,number_word,ordinal_words;function record_units_topics_state(e,t){var s=qqc.$get_login_div(e,t),i=[];s.find("img.expand_collapse_unit.collapse").each(function(){var 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'pill',\n                           tagline:  false\n                        },\n                        createSubscription: function (data, actions) {\n                          return actions.subscription.create({\n                             plan_id: '${r}',\n                             application_context: {\n                                shipping_preference:  'NO_SHIPPING'\n                             }\n                          });\n                       },\n                       onApprove: function (data, actions) {\n                           if (document_qwiz_user_logged_in_b) {\n                              parent.qwiz_qcards_common.new_student_license ('${e}', ${t}, data);\n                           } else {\n                              parent.qwiz_qcards_common.post_paypal_student_registration_and_license ('${e}', ${t}, data);\n                           }\n                       }\n                     }).render("#paypal-button-container-${e}${t}");\n                 <\/script>\n         `),!get_qwizdeckdata(e,t,"display_pay_screen")){const i="qwiz_"==e?"quiz":"flashcard deck";s.push(`\n                 <div class="qwiz-smaller" style="text-align: right; margin-top: 18px;">\n                    <button onclick="${e}.no_login (${t}, false, true)">\n                       Return to ${i}\n                    </button>\n                 </div>\n            `)}i.append(s.join("\n"))}};setTimeout(g,250)},this.post_paypal_student_registration_and_license=function(e,t,s){debug[0]&&console.log("[post_paypal_student_registration_and_license] data:",s),document_qwiz_subscription_id=s.subscriptionID;const i=get_qwizdeckdata(e,t,"display_pay_screen"),a=qqc.set_immediate_payment(e,t);if("special_offer"==i||document_qwiz_user_logged_in_b&&"free_trial"==i&&a){s={login_f:"",special_offer:1,register_v2:"1",subscription:1,payment_type_id:a?65:52,subscription_id:document_qwiz_subscription_id,called_from:"post_paypal_student_registration_and_license",callback:"special_offer_callback"};return debug[0]&&console.log("[post_paypal_student_registration_and_license] data",s),void qqc.qjax(e,t,"","new_student_registration",s)}var r;r=qqc.set_immediate_payment(e,t)?"Create a new account &ndash; or log in with your existing account":"Create a new Learn-Biology.com login account",r+='<br /><span class="qwiz-smaller qwiz-highlight">Please be sure to complete this step in order to access learn-biology.com</span>',"qwiz_"==e?qwiz_.display_login(t,!1,"register",r):qcard_.display_login(t,!1,"register",r)},this.new_student_license=function(e,t,s){debug[0]&&console.log("[new_student_license] data:",s);const i=qqc.$get_login_div(e,t);plugin_url||(plugin_url=qqc.get_qwiz_param("url","./"));const a='<img src="'+plugin_url+'images/spinner40x40.gif" />';i.html(a).show(),document_qwiz_subscription_id=s.subscriptionID;s={login_f:"",license_only:1,register_v2:"1",subscription:1,payment_type_id:qqc.set_immediate_payment(e,t)?65:52,subscription_id:document_qwiz_subscription_id,called_from:"new_student_license",callback:"new_student_license_feedback"};debug[0]&&console.log("[new_student_license] data",s),qqc.qjax(e,t,"","new_student_registration",s)},this.new_student_license_feedback=function(e){debug[0]&&console.log("[new_student_license_feedback] data:",e);var t=e.qname,s=e.i_qwiz;e.errmsg;if(e.errmsg){qqc.$get_login_div(t,s).html(e.errmsg).show()}else{if("learn-biology.com"==qqc.get_qwiz_param("server_name")||debug[0]){get_qwizdeckdata(t,s,"display_pay_screen")?document.location="https://learn-biology.com/getstarted":("qwiz_"==t?qwiz_.login_ok(s):qcard_.login_ok(s),window.open("https://learn-biology.com/getstarted","_blank").focus())}}},this.create_pay_screen=function(e,t,s,i,a){debug[0]&&console.log("[create_pay_screen] msg:",i,", pay_now_sign_up:",a);var r=qqc.$get_login_div(e,s),o=[];if(t[s].pay_errmsg)o.push("<strong>"+t[s].pay_errmsg+"</strong><br />");else{i&&o.push(i+"<br />");var n=t[s].taker_payment_type_ids.length;if(0==n||"paid"==qwiz_.get_qwizdata(s,"pay_quiz_ok")){const t=get_qwizdeckdata(e,s,"display_pay_screen");return o.push("<br />"),o.push("<br />"),o.push("<p>"),"open_register"==t?o.push("<b>You are currently signed in to Learn-Biology.com.&nbsp;</b>"):(o.push("<b>You are currently signed in with an account that has access to quizzes and decks.&nbsp;</b>"),o.push("</p>"),o.push("<p>"),o.push("If you need to sign up with a different account, or you need to register for a class, please sign out by clicking on the green down-triangle, above right."),o.push("</p>")),void r.html(o.join("\n")).show()}t[s].any_promo;o.push('<form action="https://www.paypal.com/cgi-bin/webscr" onSubmit="return qwiz_qcards_common.submit_for_payment (\''+e+"', "+s+', this)" method="post" target="_blank">'),o.push('<input type="hidden" name="cmd" value="_s-xclick">'),o.push('<input type="hidden" name="hosted_button_id" value="WH6FWJY29SWN8">');var _=-1,c=0,d=n;void 0!==t[s].i_promo&&-1!=(_=t[s].i_promo)&&(c=_,d=_+1,n=1,a="Pay now"),o.push('<table class="pay_options">'),o.push("<tr>"),o.push("<td>"),o.push('<input type="hidden" name="on0" value="Options">'),n>1&&o.push("Please choose:"),o.push("</td>"),o.push("</tr>"),o.push("<tr>"),o.push("<td>");var l="";n<=2?l=' size="2" style="min-height: 42px;"':3==n?l=' size="3" style="min-height: 64px;"':n>=4&&(l=' size="4" style="min-height: 86px;"'),o.push('<select name="os0" class="qwiz_paypal_select"'+l+" onchange=\"qwiz_qcards_common.update_pay_button (this, '"+e+"', "+s+')">');for(var u=!0,p=!1,g=c;g<d;g++){var h=t[s].taker_fees[g],q=t[s].taker_payment_type_ids[g];if(debug[0]&&19.99==h&&(h="1.00"),!(document_qwiz_good_through_date_ok&&h<=0||8==q||65==q)){var m,f=t[s].taker_good_for_n_periodss[g],w=t[s].taker_good_for_periods[g],b=t[s].taker_payment_descriptions[g],v=t[s].taker_payment_selected_bs[g];h<=0?(m=qqc.capitalize(qqc.number_to_word(f))+" "+qqc.plural(w,w+"s",f),0==g&&(v=!0,p=!0)):(m=qqc.currency(h)+" "+qqc.number_to_word(f)+" "+qqc.plural(w,w+"s",f),a&&"Pay now"==a&&(p||(v=!0,p=!0))),b&&(m+=" - "+(b=(b=b.replace(/<\/{0,1}b>/gi,"")).replace(/<[^>]+>.*/,"")));var k=v?" selected":"";o.push('<option value="'+h+'"'+k+">"),o.push(m),o.push("</option>"),h>0&&(u=!1)}}o.push("</select> "),o.push("</td>"),o.push("</tr>"),o.push("</table>"),o.push('<input type="hidden" name="currency_code" value="USD">'),u||t[s].taker_fees[0]<=0&&(!a||"Sign up"==a)?(sign_up_display="block",paypal_display="none"):(sign_up_display="none",paypal_display="block");var z='style="display: '+sign_up_display+';"';o.push('<div class="sign_up_button" '+z+">"),o.push('<input type="submit" class="qwiz_button" value="Sign up" />'),o.push('<div class="signup_confirm_email_errmsg qwiz_errmsg" style="display: none;">'),o.push("</div>"),o.push("</div>"),z='style="display: '+paypal_display+';"',o.push('<div class="paypal_button" '+z+">"),o.push('<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_paynowCC_LG.gif" style="border: none;" name="submit" alt="PayPal - The safer, easier way to pay online!">'),o.push('<img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1">'),o.push("</div>"),o.push('<input type="hidden" name="custom">'),o.push("</form>"),o.push("<button onclick=\"qwiz_qcards_common.payment_received (1, '"+e+"', "+s+')" class="qwiz_pay_cancel qwiz-smaller">'),o.push("Cancel"),o.push("</button>")}r.html(o.join("\n")).show()},this.update_pay_button=function(e,t,s){var i=qwiz_deck_selector(t,s);$(i+" div.signup_confirm_email_errmsg").hide(),e.value<="0.00"?($(i+"div.sign_up_button").show(),$(i+"div.paypal_button").hide()):($(i+"div.sign_up_button").hide(),$(i+"div.paypal_button").show())},this.hide_signup_confirm_email_errmsg=function(e){$(e).parents("div.sign_up_button").find("div.signup_confirm_email_errmsg").hide()},this.update_email_callback=function(e,t,s){debug&&console.log("[update_email_callback] qname:",e,", i_qwiz:",t,", errmsg:",s);var i=qwiz_deck_selector(e,t);if("need_password"==s)return qqc.create_password_dialog(e,t),$dialog_current_password.dialog("open"),!1;"password_incorrect"==s?$("#current_password_errmsg").html("Password incorrect"):"not_unique"==s?($(i+" div.update_email_errmsg").html("Email address already in use"),$(i+" span.confirm_email_address").addClass("qwiz_button_disabled")):"fail"==s?$(i+" div.update_email_errmsg").html("Sorry, unable to update email"):"ok"==s&&(document_qwiz_email=$(i+" input.confirm_email_address").val(),qqc.confirm_email2(e,t)),$dialog_current_password&&$dialog_current_password.dialog("close")},this.update_email_hide_error=function(e,t){var s=qwiz_deck_selector(e,t);return $(s+" div.update_email_errmsg").html(""),$(s+" span.confirm_email_address").removeClass("qwiz_button_disabled"),!1},this.confirm_email=function(e,t,s){if($(e).hasClass("qwiz_button_disabled"))return!1;var i=qwiz_deck_selector(t,s),a=$(i+"input.confirm_email_address").val();if(""==a)return $(i+" div.update_email_errmsg").html("Please enter email address"),$(e).addClass("qwiz_button_disabled"),!1;if(a!=document_qwiz_email){return/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i.test(a)?(update_email_data={field:"email",value:a,callback:"qwiz_qcards_common.update_email_callback"},$(i+" span.confirm_email_address").addClass("qwiz_button_disabled"),qqc.qjax(t,s,"","update_my_account",update_email_data)):($(i+" div.update_email_errmsg").html("Not a valid email address"),$(e).addClass("qwiz_button_disabled")),!1}qqc.confirm_email2(t,s)},this.confirm_email2=function(e,t){var s=qwiz_deck_selector(e,t);$(s+" .signup_confirm_email").css({visibility:"visible"}),$(s+" input.signup_confirm_email").val("").focus(),$(s+" input.sign_up").removeClass("qwiz_button_disabled").prop("disabled",!1),$(s+" div.signup_confirm_email_errmsg").hide();var i={field:"email_confirm",value:"",email_address:$(s+" input.confirm_email_address").val(),username:document_qwiz_username,callback:"qwiz_qcards_common.confirm_email_callback"};qqc.qjax(e,t,"","update_my_account",i)},this.confirm_email_callback=function(e,t,s){debug[0]&&console.log("[confirm_email_callback] errmsg:",s),"need_password"==s&&(qqc.create_password_dialog(e,t),$dialog_current_password.dialog("open"))},this.hide_current_password_errmsg=function(){$("#current_password_errmsg").html("")},this.create_password_dialog=function(e,t){var s=[];s.push('<div id="dialog_current_password" title="Security check: re-enter password">'),s.push("<tr>"),s.push("<td>"),s.push("Password"),s.push("</td>"),s.push("<td>"),s.push('<input id="current_password" type="password" onfocus="qwiz_qcards_common.hide_current_password_errmsg ()" />'),s.push("<br />"),s.push('<div id="current_password_errmsg" class="qwiz_errmsg">'),s.push("</div>"),s.push("</td>"),s.push("</tr>"),s.push("</div>"),$("body").append(s.join("\n")),$dialog_current_password=$("#dialog_current_password").dialog({autoOpen:!1,height:200,width:350,modal:!0,buttons:{Submit:function(){qqc.update_session_id(e,t)},Cancel:function(){$dialog_current_password.dialog("close")}}})},this.update_session_id=function(e,t){var s=$("#current_password").val();""!=s?(update_email_data.sha3_current_password=CryptoJS.SHA3(s).toString(),update_email_data.current_username=document_qwiz_username,qqc.qjax(e,t,"","update_my_account",update_email_data)):$("#current_password_errmsg").html("Please enter password")},this.create_enroll_screen=function(e,t){var s=[];s.push('<p style="font-weight: normal; text-align: left; margin: 0 0 0 10px;">'),s.push("You are currently registered as an &ldquo;independent student,&rdquo; not enrolled in a school or class.&nbsp;"),s.push("If you have a registration code you can join a class.&nbsp;"),s.push("<br />(Any work you have completed on quizzes and flashcard decks will be transferred to the teacher&rsquo;s gradebook.)"),s.push("</p>"),s.push('<table class="qwiz-border-none qwiz-padding" border="0" align="center"'),s.push("<tr>"),s.push('<td style="vertical-align: top;">'),s.push("<b>Registration code</b>"),s.push("</td>"),s.push("<td>"),s.push('<input type="text" class="enroll_screen_reg_code" style="padding: 2px;" onfocus="qwiz_qcards_common.hide_enroll_error ()" onkeydown="qwiz_qcards_common.enroll_registration_code_keydown (\''+e+"', "+t+');" />'),s.push('<div class="enroll_screen_reg_code_errmsg qwiz_errmsg"></div>'),s.push('<div class="enroll_screen_reg_code_class_name"></div>'),s.push("</td>"),s.push("</tr>"),s.push("<tr>"),s.push("<td>"),s.push("</td>"),s.push("<td>"),s.push('<button class="enroll_check_reg_code qwiz_button" onclick="qwiz_qcards_common.check_reg_code (\''+e+"', "+t+')">'),s.push("Check code"),s.push("</button>"),s.push('<button class="enroll_join_class qwiz_button" style="display: none;" onclick="qwiz_qcards_common.reset_independent_student (\''+e+"', "+t+')">'),s.push("Join class"),s.push("</button>"),plugin_url||(plugin_url=qqc.get_qwiz_param("url","./")),s.push('<img class="enroll_spinner" style="display: none;" src="'+plugin_url+'images/spinner16x16.gif" />'),s.push("</td>"),s.push("</tr>"),s.push("</table>"),s.push('<div style="text-align: right; padding-right: 10px;">'),s.push('<button class="qwiz-smaller" onclick="'+e+".no_login ("+t+', false, true)">'),s.push("Cancel"),s.push("</button>"),s.push("</div>");qqc.$get_login_div(e,t).html(s.join("\n")).show()},this.create_refresh_page_notice=function(e,t){qqc.$get_login_div(e,t).html('\n            <div class="qwiz-center">\n               <br />\n               <br />\n               <p>\n                  <b>Score-recording authentication expired.\n                  <br />\n                  Please re-load this page to continue</b>\n               </p>\n            </div>\n         ').show()},this.check_reg_code=function(e,t){var s=qwiz_deck_selector(e,t),i=$(s+"input.enroll_screen_reg_code").val();if(""!=i){$(".enroll_spinner").show();var a={reg_code:i,js_f:1};qqc.qjax(e,t,"","check_reg_code",a)}return!1},this.reg_code_ok_or_no=function(e){debug[0]&&console.log("[reg_code_ok_or_no] data:",e);var t=qwiz_deck_selector(e.qname,e.i_qwiz);$(t+".enroll_spinner").hide(),(enroll_reg_code_ok_f=1==e.num_rows)?(enroll_reg_code_school_id=e.school_id,enroll_reg_code_school_name=e.school_name,enroll_reg_code_class_id=e.class_id,enroll_reg_code_class_name=e.class_name,$(t+"div.enroll_screen_reg_code_class_name").html("<b>Registration for class "+e.class_name+", "+e.school_name+"</b>").show(),$(t+"button.enroll_check_reg_code").hide(),$(t+"button.enroll_join_class").show()):($(t+"div.enroll_screen_reg_code_errmsg").html("Could not find registration code").show(),$(t+"div.enroll_screen_reg_code_class_name").html("").hide())},this.hide_enroll_error=function(){$("div.enroll_screen_reg_code_errmsg").html("").hide()},this.enroll_registration_code_keydown=function(e,t){debug[0]&&console.log("[enroll_registration_code_keydown] enroll_reg_code_ok_f:",enroll_reg_code_ok_f);var s=qwiz_deck_selector(e,t);enroll_reg_code_ok_f?($(s+"button.enroll_join_class").hide(),$(s+"button.enroll_check_reg_code").show()):($(s+"div.enroll_screen_reg_code_errmsg").html("").hide(),$(s+"div.enroll_screen_reg_code_class_name").html("").hide())},this.reset_independent_student=function(e,t){debug[0]&&console.log("[reset_independent_student]");var s=qwiz_deck_selector(e,t);if(""==$(s+"input.enroll_screen_reg_code").val())return $("div.enroll_screen_reg_code_errmsg").html("Please enter registration code").show(),!1;$(s+".enroll_spinner").show();var i={jjax:1,school_id:enroll_reg_code_school_id,class_id:enroll_reg_code_class_id,taker_id:document_qwiz_taker_id};return qqc.qjax(e,t,"","reset_independent_student",i),!1},this.reset_independent_student_callback=function(e){if(debug[0]&&console.log("[reset_independent_student_callback] data:",e),"ok"==e.errmsg)e.jjax=1,qqc.qjax(e.qname,e.i_qwiz,"","add_to_class",e);else{var t=[];t.push("<br /><p><b>Sorry, unable to reset status</b></p>"),t.push('<button class="qwiz_button" onclick="'+e.qname+".no_login ("+e.i_qwiz+', false, true, event)">'),t.push("Continue"),t.push("</button>"),t=t.join("\n"),qqc.$get_login_div(e.qname,e.i_qwiz).html(t).show()}},this.add_to_class_callback=function(e){debug[0]&&console.log("[add_to_class_callback] data:",e);const t=e.qname,s=e.i_qwiz;var i=qwiz_deck_selector(t,s);$(i+".enroll_spinner").hide();var a=[];"ok"==e.errmsg?(document_qwiz_school_id=enroll_reg_code_school_id,document_qwiz_class_id=enroll_reg_code_class_id,document_qwiz_independent_taker_f=!1,qqc.set_user_menus_and_icons(),qwiz_&&qwiz_.any_pay_quiz_f&&qwiz_.pay_lock_settings(s,s),qcard_&&qcard_.any_pay_deck_f&&qcard_.pay_lock_settings(s,s),a.push("<br /><p><b>You are now enrolled in "+enroll_reg_code_class_name+", "+enroll_reg_code_school_name+"</b></p>")):a.push("<br /><p><b>Sorry, unable to reset status</b></p>"),a.push('<button class="qwiz_button" onclick="'+t+".no_login ("+s+', false, true, event)">'),a.push("Continue"),a.push("</button>"),a=a.join("\n"),qqc.$get_login_div(t,s).html(a).show()},this.create_provide_feedback_screen=function(e,t,s){var i,a,r=[];if(r.push('<div style="margin-top: 5px">'),r.push("<b>Feedback - bugs, errors, suggestions...?</b>"),r.push("</div>"),r.push('<div class="qwiz-normal qwiz-smaller">'),r.push("Feel free to copy and paste, including screenshots!"),r.push("</div>"),"qcard_"==e){var o=$("div.qcard_card-qdeck"+t),n=o.width()-16,_=.62*o.height();i=' style="width: '+parseInt(n)+"px; height: "+parseInt(_)+'px;"',a="div.qcard_card-qdeck"+t}else i=' style="min-height: 175px;"',a="div#qwiz"+t;r.push('<div class="qwiz-provide_feedback"'+i+' contenteditable="true">'),provide_feedback_html[a]&&r.push(provide_feedback_html[a]),r.push("</div>"),r.push('<div class="qwiz-normal qwiz-smaller" style="text-align: left;">'),r.push("From: "+document_qwiz_username),r.push("</div>"),r.push("<div>"),r.push('<button class="qwiz_button" onclick="qwiz_qcards_common.submit_feedback (\''+e+"', "+t+", "+s+')">'),r.push("Submit"),r.push("</button>"),r.push("&emsp;"),r.push('<button class="qwiz_button_small qwiz-b_and_w" onclick="qwiz_qcards_common.cancel_provide_feedback (\''+e+"', "+t+')">'),r.push("Back"),r.push("</button>"),r.push('<span class="qwiz-smaller qwiz-normal">'),r.push("(you can return to complete your comments)"),r.push("</span>"),r.push("</div>"),qqc.$get_login_div(e,t).html(r.join("\n")).show();$("div.qwiz-provide_feedback").on("paste",function(e){var t=this;setTimeout(function(){resize_feedback_images(t)},100)})},this.submit_feedback=function(e,t,s){var i=$(("qwiz_"==e?"div#qwiz"+t:"div.qcard_card-qdeck"+t)+" div.qwiz-provide_feedback").html();if(-1!=i.indexOf("<img")){var a=i.match(/<img src="blob:[^"]+/g);if(a){global_blob_urls=[],global_data_urls=[];for(var r=a.length,o=0;o<r;o++){a[o].length;global_blob_urls.push(a[o].substr(10))}qqc.get_blobs_as_data_urls(e,t,s,r,i,a)}else submit_feedback2(e,t,s,i)}else{if(qqc.is_only_tags_and_whitespace(i))return!1;submit_feedback2(e,t,s,i)}},this.remove_empty_opening_tags=function(e){return e=e.replace(/^\s*<(p|h\d)>\s*<\/(p|h\d)>/,"")},this.is_only_tags_and_whitespace=function(e){return-1==(e=(e=qqc.remove_tags_eols(e,!0)).replace(/&nbsp;|&ensp;|&emsp;|&thinsp;|&hairsp;/,"")).search(/\S/)},this.get_blobs_as_data_urls=function(e,t,s,i,a,r){i--;var o=new XMLHttpRequest;o.responseType="blob",o.onload=function(){var n=o.response,_=new FileReader;_.onload=function(){debug[0]&&console.log("[get_blobs_as_data_urls] i_do:",i,", reader.result.length:",_.result.length),global_data_urls.push(_.result),0==i?submit_feedback2(e,t,s,a,r):qqc.get_blobs_as_data_urls(e,t,s,i,a,r)},_.readAsDataURL(n)},o.open("GET",global_blob_urls[i]),o.send()},this.blobUrlToBase64=async function(e){const t=await fetch(e),s=await t.blob();return new Promise((e,t)=>{const i=new FileReader;i.onloadend=()=>e(i.result),i.onerror=t,i.readAsDataURL(s)})},this.blob_data={},this.get_blob_as_data_url=function(e,t){debug[0]&&console.log("[get_blob_as_data_url] imageUrl:",t);const s=new FileReader;s.onloadend=()=>{const t=s.result;debug[0]&&(console.log("[get_blob_as_data_url] base64data.length:",t.length),console.log("[get_blob_as_data_url] base64data.substr (0, 50):",t.substr(0,50))),qqc.blob_data[e]=t},(async()=>{const e=await fetch(t),i=await e.blob();s.readAsDataURL(i)})()},this.submit_feedback_callback=function(e,t,s,i,a){var r=[];r.push("<p>"),r.push("<b>"+a+"</b>"),r.push("</p>"),i?(provide_feedback_html[s]="",r.push('<button class="qwiz_button" onclick="'+e+".no_login ("+t+', false, true)">'),r.push("Continue"),r.push("</button>")):(r.push('<button class="qwiz-smaller" onclick="'+e+".no_login ("+t+', false, true)">'),r.push("Back"),r.push("</button>")),qqc.$get_login_div(e,t).html(r.join("\n")).show()},this.cancel_provide_feedback=function(e,t){var s,i=$((s="qwiz_"==e?"div#qwiz"+t:"div.qcard_card-qdeck"+t)+" div.qwiz-provide_feedback");provide_feedback_html[s]=i.html(),provide_feedback_html[s].length>2e7&&alert("Please note: the images in your feedback are large. You may want to submit your comments so far before adding more images."),("qwiz_"==e?qwiz_:qcard_).no_login(t,!1,!0)},this.preview_iframe_close=function(){$("div#preview_iframe_wrapper").remove()},this.init_hide_show_password=function(e){$(e).hidePassword(!0,{states:{shown:{toggle:{className:"qwiz-hideShowPassword-toggle-hide"}},hidden:{toggle:{className:"qwiz-hideShowPassword-toggle-show"}}}})},this.create_register_taker_screen=function(e,t,s,i,a){register_taker_global_reg_code_ok_f=!1,register_taker_global_username="",register_taker_global_first_name="",register_taker_global_last_name="",register_taker_global_sha3_password="",register_taker_global_username_unique_f=!1,register_taker_global_email_unique_f=!1;var r=set_display_pay_screen(e,t),o=!1;r||get_qwizdeckdata(e,t,"pay_quiz_deck_id")||(qqc.set_qwizdeckdata(e,t,"display_pay_screen","open_register"),o=!0,r="open_register",i="<b>Create an account to save your work</b>");var n=[];if(i&&(n.push(i+"<br />"),/free/.test(i)&&"free"),n.push(`<form name="register_taker_'${e}${t}" action="nada.php" onSubmit="return qwiz_qcards_common.register_taker ('${e}', ${t}, ${s}, '${a}')">`),n.push('<table class="register_taker">'),"subscribe"!=r&&"special_offer"!=r&&"open_register"!=r){if(n.push("<tr>"),n.push('<td colspan="3" class="register_taker_if_your_teacher" style="font-weight: normal; text-align: center;">'),"signup"==r)n.push("<i>Please enter the registration code you received"),n.push("from Mr. W on TikTok, Youtube, etc.");else if("free_trial"==r||"free_trial"==a){const[s,i,a,o,_,c,d]=subscription_plan_data(e,t);if(o){const e=new Date(parseInt(today_yyyy),_,c).getTime();DateFormat.format.date(e,"MMMM d, yyyy");n.push("<b>Please create an account first.&nbsp;\n                       Then we will set up your free trial with a PayPal or credit card authorization.&nbsp;</b>\n                       There is no charge; you can cancel any time.")}else n.push(`<b>Please create an account first.&nbsp;\n                       Then we will set up your free trial with a PayPal or credit card authorization.&nbsp;</b>\n                       <br />\n                       There is no charge; you can cancel any time.&nbsp;\n                       After two weeks you will be charged $${a} per month;\n                       again, you can cancel any time.&nbsp;\n                      `),"free_trial"!=r&&(n.push("(Registering for a class?&nbsp;Go"),n.push('<a href="https://learn-biology.com/register" target="_blank">'),n.push("here</a>)"))}else"special_offer"!=r&&(n.push("<i>Enter the registration code that your teacher gave you</i>"),n.push("<br />"),n.push("(Not in a class?&nbsp;Go"),n.push('<a href="https://learn-biology.com/student-free-trial" target="_blank">'),n.push("here</a>)"));n.push("</td>"),n.push("</tr>"),"free_trial"!=r&&"free_trial"!=a&&(n.push("<tr>"),n.push("<td>"),n.push("</td>"),n.push("<td>"),n.push('<label for="reg_code">'),n.push("Registration code"),n.push("</label>"),n.push("</td>"),n.push("<td>"),n.push('<input type="text" class="register_taker_reg_code" onchange="qwiz_qcards_common.register_taker_check_reg_code (\''+e+"', "+t+', this.value)" onfocus="qwiz_qcards_common.register_taker_hide_error (\''+e+"', "+t+', this);"> <span class="qwiz-required">*</span>'),n.push('<div class="register_taker_reg_code_errmsg qwiz_errmsg"></div>'),n.push('<div class="register_taker_reg_code_class_name"></div>'),n.push("</td>"),n.push("</tr>"),n.push('<tr class="register_taker_please_continue_below">'),n.push("<td>"),n.push("</td>")),n.push('<td colspan="2" style="font-weight: normal;">'),"signup"==r&&n.push("<i>Please provide the following information.&nbsp;"),n.push("</td>"),n.push("</tr>")}n.push('<tr class="register_taker_login_name_exists">'),n.push("<td>"),n.push("</td>"),n.push('<td colspan="2">'),n.push("<i>This login name exists."),"free_trial"==r||"free_trial"==a?n.push("Either log in to set up a free trial for your account or choose another name to set up a free trial for a new account</i>"):n.push("Either log in or choose another name</i>"),n.push("</td>"),n.push("</tr>"),n.push("<tr>"),n.push("<td>"),n.push("</td>"),n.push("<td>"),n.push('<label for="username">'),n.push("Login name"),n.push("</label>"),n.push("</td>"),n.push("<td>"),n.push(`<input type="text" class="register_taker_username" onchange="qwiz_qcards_common.register_taker_check_unique ('${e}', ${t}, 'username', '${a}', 'onchange')" onblur="qwiz_qcards_common.register_taker_check_unique ('${e}', ${t}, '${a}', 'username', 'onblur')" onfocus="qwiz_qcards_common.register_taker_hide_error ('${e}', ${t}, this);" /> <span class="qwiz-required">*</span>`),n.push('<div class="register_taker_username_errmsg qwiz_errmsg"></div>'),n.push("</td>"),n.push("</tr>"),n.push('<tr class="register_taker_first_name_last_name">'),n.push("<td>"),n.push("</td>"),n.push("<td>"),n.push('<label for="first_name">'),n.push("First name"),n.push("</label>"),n.push("</td>"),n.push("<td>"),n.push('<input type="text" class="register_taker_first_name" onfocus="qwiz_qcards_common.register_taker_hide_error (\''+e+"', "+t+', this);" /> <span class="qwiz-required">*</span>'),n.push('<div class="register_taker_first_name_errmsg qwiz_errmsg"></div>'),n.push("</td>"),n.push("</tr>"),n.push('<tr class="register_taker_first_name_last_name">'),n.push("<td>"),n.push("</td>"),n.push("<td>"),n.push('<label for="last_name">'),n.push("Last name"),n.push("</label>"),n.push("</td>"),n.push("<td>"),n.push('<input type="text" class="register_taker_last_name" onfocus="qwiz_qcards_common.register_taker_hide_error (\''+e+"', "+t+', this);" /> <span class="qwiz-required">*</span>'),n.push('<div class="register_taker_last_name_errmsg qwiz_errmsg"></div>'),n.push("</td>"),n.push("</tr>"),n.push("<tr>"),n.push("<td>"),n.push("</td>"),n.push("<td>"),n.push('<label for="password">'),n.push("Password"),n.push("</label>"),n.push("</td>"),n.push("<td>"),n.push('<input type="password" class="register_taker_password" onchange="qwiz_qcards_common.register_taker_check_password_match (\''+e+"', "+t+')" onfocus="qwiz_qcards_common.register_taker_hide_error (\''+e+"', "+t+', this);" /> <span class="qwiz-required">*</span>'),n.push('<div class="register_taker_password_errmsg register_taker_confirm_password_errmsg qwiz_errmsg"></div>'),n.push("</td>"),n.push("</tr>"),n.push('<tr class="register_taker_confirm_password register_taker_confirm_password_email">'),n.push("<td>"),n.push("</td>"),n.push("<td>"),n.push('<label for="confirm_password">'),n.push("Confirm&nbsp;password"),n.push("</label>"),n.push("</td>"),n.push("<td>"),n.push('<input type="password" class="register_taker_confirm_password" onchange="qwiz_qcards_common.register_taker_check_password_match (\''+e+"', "+t+')" onfocus="qwiz_qcards_common.register_taker_hide_error (\''+e+"', "+t+', this);" /> <span class="qwiz-required">*</span>'),n.push("</td>"),n.push("</tr>"),n.push('<tr class="register_taker_email register_taker_confirm_password_email">'),n.push("<td>"),n.push("</td>"),n.push("<td>"),n.push('<label for="email">'),n.push("Email"),n.push("</label>"),n.push("</td>"),n.push("<td>"),n.push(`<input type="text" class="register_taker_email" onchange="qwiz_qcards_common.register_taker_validate_email ('${e}', ${t}, false, true, '${a}')" onfocus="qwiz_qcards_common.register_taker_hide_error ('${e}', ${t}, this);" /> <span class="qwiz-required register_taker_email_required">*</span>`),n.push('<div class="register_taker_email_errmsg qwiz_errmsg"></div>'),n.push("</td>"),n.push("</tr>"),n.push("</tr>"),n.push('<td colspan="2">'),n.push("</td>"),n.push("<td>"),n.push('<span style="float: right;">'),n.push('<span class="qwiz-required ">*</span>'),n.push('<span class="qwiz-smaller">required</span>'),n.push("</span>"),n.push('<button type="submit" class="register_taker_submit qwiz_button">'),n.push('<span class="register_taker_login" style="font-size: 12pt !important;">'),n.push(qqc.T("Register")),n.push("</span>"),n.push("</button>"),n.push("&emsp;"),/register|free_trial/.test(r)&&!o||(n.push('<span class="qwiz_button" style="font-size: 9pt !important;" onclick="'+e+".no_login ("+t+', false, true, event)">'),n.push("Cancel"),n.push("</span>")),n.push("<br />"),n.push('<span class="register_taker_forgot_password">'),"not ready"==server_loc&&(secure_server_loc=qqc.get_qwiz_param("secure_server_loc")),n.push('<a href="'+secure_server_loc+'/password_reset_request" target="_blank">'),n.push("Forgot password?</a>"),n.push("</span>"),n.push("</td>"),n.push("</tr>"),n.push("<tr>"),n.push("<td>"),n.push("</td>"),n.push('<td colspan="2" class="register_taker_errmsg qwiz_errmsg">'),n.push("</td>"),n.push("</tr>"),n.push("</table>"),n.push("</form>"),qqc.$get_login_div(e,t).html(n.join("\n")).show();var _=qwiz_deck_selector(e,t);if(qqc.init_hide_show_password(_+"input.register_taker_password"),qqc.init_hide_show_password(_+"input.register_taker_confirm_password"),debug[0]){console.log("[create_register_taker_screen] (show email) display_pay_screen:",r);const e=$(_+"tr.register_taker_email");console.log("[create_register_taker_screen] $email:",e)}if($(_+"tr.register_taker_email").hide(),"subscribe"==r||"open_register"==r||"open_register"==a||"free_trial"==r||"free_trial"==a||"special_offer"==r){setTimeout(function(){$(_+"tr.register_taker_email").show(),$(_+".register_taker_username").val("")},200)}else"signup"==r?($(_+"tr.register_taker_email").show(),$(_+".register_taker_reg_code").val("")):$(_+".register_taker_reg_code").val("");$("div.qwiz-usermenu_icon").removeClass("qwiz-icon-bounce")},this.register_taker_check_password_match=function(e,t){var s=qwiz_deck_selector(e,t);$(s+"button.register_taker_submit").prop("disabled",!0);setTimeout(function(){$(s+"button.register_taker_submit").prop("disabled",!1)},1e3),$(s+".register_taker_password_errmsg").hide();var i=$(s+".register_taker_password").val();if(""!=i&&/[#?]/.test(i)){setTimeout(function(){$(s+".register_taker_password_errmsg").html("Note: Biomania app will not work with passwords containing &ldquo;#&rdquo; or &ldquo;?&rdquo;").show()},20)}var a=$(s+"input.register_taker_confirm_password").val();if(a&&""!=i&&i!=a){return setTimeout(function(){$(s+".register_taker_password_errmsg").html("Password and Confirm password do not match").show()},40),!1}},this.register_taker_check_reg_code=function(e,t,s){if(""==s){var i=qwiz_deck_selector(e,t);$(i+"tr.register_taker_first_name_last_name").show(),$(i+".register_taker_reg_code_class_name").html("").hide(),$(i+".register_taker_login_name_exists,"+i+"  .register_taker_forgot_password").hide(),$(i+"span.register_taker_login").html(qqc.T("Register")),$(i+"tr.register_taker_confirm_password_email").show(),$(i+"tr.register_taker_please_continue_below").show(),$(i+".register_taker_email_required, "+i+"tr.register_taker_email").show(),register_taker_global_reg_code_ok_f=!1,qqc.register_taker_check_unique(e,t,"","username")}else{var a={reg_code:s,callback:"register_taker_reg_code_ok_or_no"};register_taker_global_in_process_b=!0,qqc.qjax(e,t,"","check_reg_code",a)}return!1},this.set_immediate_payment=function(e,t){var s=!1;return void 0===document_qwiz_immediate_payment?"qwiz_"==e&&(s=qwiz_.get_qwizdata(t,"immediate_payment")):s=document_qwiz_immediate_payment,s},this.register_taker_reg_code_ok_or_no=function(e){debug[0]&&console.log("[register_taker_reg_code_ok_or_no] data:",e),register_taker_global_reg_code_ok_f=1==e.num_rows;var t=qwiz_deck_selector(e.qname,e.i_qwiz);if(register_taker_global_reg_code_ok_f){$(t+".register_taker_if_your_teacher").hide(),$(t+"tr.register_taker_please_continue_below").hide(),$(t+"tr.register_taker_first_name_last_name").show(),"signup"!=set_display_pay_screen(e.qname,e.i_qwiz)&&$(t+".register_taker_email_required, "+t+"tr.register_taker_email").hide(),register_taker_global_reg_code_maker_id=e.maker_id,register_taker_global_reg_code_school_id=e.school_id,register_taker_global_reg_code_class_id=e.class_id,register_taker_global_reg_code_class_name=e.class_name,register_taker_global_reg_code_school_name=e.school_name,register_taker_global_reg_code_professor_f=e.professor_f,$(t+".register_taker_reg_code_class_name").html("<b>Registration for class "+register_taker_global_reg_code_class_name+", "+register_taker_global_reg_code_school_name+"</b>").show()}else{var s=e.errmsg?e.errmsg:"Could not find registration code";$(t+".register_taker_reg_code_errmsg").html(s).show(),$(t+".register_taker_reg_code_class_name").html("").hide()}register_taker_global_in_process_b=!1},this.register_taker_check_unique=function(e,t,s,i,a){debug[0]&&console.log("[register_taker_check_unique] field:",s,"which:",a);var r=qwiz_deck_selector(e,t),o=$(r+"input.register_taker_"+s).val();if(debug[0]&&console.log("[register_taker_check_unique] value:",o),o){if("username"==s){if(/["\\;]/.test(o))return $(r+".register_taker_username_errmsg").html("Invalid characters").show(),!1;if(/[#?]/.test(o))return $(r+".register_taker_username_errmsg").html("Note: Biomania app will not work with login names containing &ldquo;#&rdquo; or &ldquo;?&rdquo;").show(),!1}var n={field:s,value:o,login_alt:i,callback:"register_taker_unique_or_no"};register_taker_global_in_process_b=!0,qqc.qjax(e,t,"","check_taker_name_email_unique",n)}return!1},this.register_taker_unique_or_no=function(e){debug[0]&&console.log("[register_taker_unique_or_no] data:",e);var t=qwiz_deck_selector(e.qname,e.i_qwiz),s=e.field,i=e.unique_f;if("username"==s){var a=e.login_alt;get_qwizdeckdata(e.qname,e.i_qwiz,"display_pay_screen");register_taker_global_username_unique_f=i,0==i?(debug[0]&&console.log('[register_taker_unique_or_no] "username already in use"'),$(t+".register_taker_login_name_exists, "+t+".register_taker_forgot_password").show(),$(t+"tr.register_taker_first_name_last_name").hide(),$(t+"tr.register_taker_confirm_password_email").hide(),$(t+"span.register_taker_login").html(qqc.T("Log in")),$(t+".register_taker_password").focus()):($(t+"span.register_taker_login").html(qqc.T("Register")),$(t+".register_taker_username_errmsg").hide(),$(t+"tr.register_taker_first_name_last_name").show(),$(t+".register_taker_login_name_exists, "+t+".register_taker_forgot_password").hide(),$(t+"tr.register_taker_confirm_password").show(),"register"==a?$(t+"tr.register_taker_email").hide():$(t+"tr.register_taker_email").show(),$(t+".register_taker_first_name").focus())}else register_taker_global_email_unique_f=i,0==i&&(debug[0]&&console.log('[register_taker_unique_or_no] "email already in use"'),$(t+".register_taker_email_errmsg").html("Email already in use").show());register_taker_global_in_process_b=!1},this.register_taker=function(e,t,s,i){debug[0]&&console.log("[register_taker] register_taker_global_in_process_b:",register_taker_global_in_process_b);var a=0,r=function(){if(register_taker_global_in_process_b){if(debug[0]&&console.log("[delay_register_taker] n_tries:",a),a>40)return alert("Sorry, unable to process request"),!1;a++,setTimeout(r,250)}else qqc.register_taker2(e,t,s,i)};return setTimeout(r,250),!1},this.register_taker2=function(e,t,s,i){debug[0]&&console.log("[register_taker2] proceed_to_pay:",s);var a=!0,r=qwiz_deck_selector(e,t),o="";"register"==i&&(o=$(r+".register_taker_reg_code").val(),""==(o=qqc.trim(o))&&($(r+".register_taker_reg_code_errmsg").html("Please enter registration code").show(),a=!1)),""==(register_taker_global_username=$(r+".register_taker_username").val())&&($(r+".register_taker_username_errmsg").html("Please enter login name").show(),a=!1),/["\\;]/.test(register_taker_global_username)&&($(r+".register_taker_username_errmsg").html("Invalid characters").show(),a=!1);var n=$(r+".register_taker_password").val();""==n&&($(r+".register_taker_password_errmsg").html("Please enter password").show(),a=!1);var _=$(r+"input.register_taker_email").val();s||(s=register_taker_global_reg_code_professor_f);const c=$(r+"span.register_taker_login").html()==qqc.T("Log in");if(!c&&(!register_taker_global_reg_code_ok_f&&!s||1==register_taker_global_username_unique_f||""==register_taker_global_username)){(a=a&&register_taker_global_username_unique_f)&&""!=register_taker_global_username&&!register_taker_global_username_unique_f&&($(r+".register_taker_username_errmsg").html("Login name already in use").show(),a=!1),""==(register_taker_global_first_name=$(r+".register_taker_first_name").val())&&($(r+".register_taker_first_name_errmsg").html("Please enter first name").show(),a=!1),""==(register_taker_global_last_name=$(r+".register_taker_last_name").val())&&($(r+".register_taker_last_name_errmsg").html("Please enter last name").show(),a=!1),!o||register_taker_global_reg_code_ok_f||register_taker_display_pay_screen||(a=!1,$(r+".register_taker_reg_code_errmsg").html("Could not find registration code").show());var d=set_display_pay_screen(e,t);if(!c)if(""==_?register_taker_global_reg_code_ok_f&&"signup"!=d||($(r+".register_taker_email_errmsg").html("Please enter email").show(),a=!1):register_taker_global_email_unique_f?a=qqc.register_taker_validate_email(e,t,a,!1,i):($(r+".register_taker_email_errmsg").html("Email already in use").show(),a=!1),""!=n)n!=$(r+"input.register_taker_confirm_password").val()&&($(r+".register_taker_password_errmsg").html("Password and Confirm password do not match").show(),a=!1);o||"signup"!=d||($(r+".register_taker_reg_code_errmsg").html("Please enter registration code").show(),$(r+".register_taker_reg_code_class_name").html("").hide()),a?"register"!=i||o||(a=confirm('You have not entered a registration code;\nyou will be an "independent student," not in a class.\n\nIs this OK?  If not, click "Cancel" and enter a code.')):"qcard_"==e&&qcard_.set_container_width_height(t)}if(register_taker_global_sha3_password=CryptoJS.SHA3(n).toString(),a){const i=qqc.set_immediate_payment(e,t);var l={login_f:c?1:"",reg_code:o,school_id:register_taker_global_reg_code_school_id,username:register_taker_global_username,firstname:register_taker_global_first_name,lastname:register_taker_global_last_name,sha3_password:register_taker_global_sha3_password,email:_,register_v2:"1",payment_type_id:i?65:52,called_from:"register_taker2",callback:"taker_registered"};s&&(l.proceed_to_pay_f="1"),document_qwiz_subscription_id&&(l.subscription_id=document_qwiz_subscription_id,l.subscription="1"),debug[0]&&console.log("[register_taker2] data",l),qqc.qjax(e,t,"","new_student_registration",l)}return!1},this.register_taker_hide_error=function(e,t,s){var i=s.className.split(/\s+/)[0],a=qwiz_deck_selector(e,t);$(a+"."+i+"_errmsg").hide(),$(a+".register_taker_errmsg").hide()},this.taker_registered=function(e){debug[0]&&(console.log("[taker_registered] data:",e),console.log("[taker_registered] register_taker_global_reg_code_ok_f:",register_taker_global_reg_code_ok_f,", register_taker_global_username_unique_f:",register_taker_global_username_unique_f),console.log("[taker_registered] register_taker_display_pay_screen:",register_taker_display_pay_screen));var t=e.errmsg,s="";const i=e.qname,a=parseInt(e.i_qwiz);if(t)s="login unsuccessful"==t?"Incorrect username/password":"duplicate username"==t?"Login name is already in database":t;else{document_qwiz_user_logged_in_b=!0,document_qwiz_session_id=e.session_id,document_qwiz_username=register_taker_global_username,document_qwiz_school_id=e.school_id,document_qwiz_taker_id=e.taker_id,document_qwiz_email=e.email,document_qwiz_independent_taker_f=1==e.school_id,e.university_discount&&(document_qwiz_university_discount=!0),document_qwiz_good_through_date=e.good_through_date;$.cookie("qwiz_session_id",document_qwiz_session_id,{path:"/",expires:1}),document_qwiz_remember_f=!0,qqc.set_user_menus_and_icons();var r="";if(e.show_paypal_screen_f)if(document_qwiz_good_through_date){qqc.$get_login_div(i,a).html("<i>Sorry; a free trial subscription is not available to existing users</i>")}else qqc.create_paypal_subscription_screen(i,a);else{var o="";if(e.add_and_provide_f||e.login_f)if("open_register"==(r=get_qwizdeckdata(i,a,"display_pay_screen")))o=`<br />\n                      <b>Thanks!&nbsp; You now have a Learn-Biology.com account and your work will be saved.</b>\n                      <br />\n                      <br />\n                      <button class="qwiz_button" onclick="${i}.no_login (${a})">\n                         Continue\n                      </button>`;else{o=qqc.set_immediate_payment(i,a)?"<b>Thanks!&nbsp; You now have a Learn-Biology.com subscription.</b>":1==e.school_id?"<b>Thanks!&nbsp; You now have a free-trial subscription.</b>":"<b>Thanks!&nbsp; You now have a free account.</b>"}if("open_register"!=r&&get_qwizdeckdata(i,a,"pay_quiz_deck_id"))qwiz_&&qwiz_.any_pay_quiz_f&&qwiz_.pay_lock_settings(a,a,void 0,void 0,o),qcard_&&qcard_.any_pay_deck_f&&qcard_.pay_lock_settings(a,a,void 0,void 0,o);else{qqc.$get_login_div(i,a).html(o)}if(register_taker_global_reg_code_ok_f){e.login_f&&(register_taker_global_first_name=e.firstname,register_taker_global_last_name=e.lastname);var n={};n.First_name=[register_taker_global_first_name],n.Last_name=[register_taker_global_last_name];var _={userids:[document_qwiz_taker_id],usernames:[register_taker_global_username],passwords:[register_taker_global_sha3_password],custom_input_data:{input_field_names:["First_name","Last_name"],fields:n}};e.proceed_to_pay_f&&(_.proceed_to_pay_f=e.proceed_to_pay_f),qqc.input_data_to_db(i,a,register_taker_global_reg_code_maker_id,register_taker_global_reg_code_school_id,register_taker_global_reg_code_class_id,register_taker_global_reg_code_class_name,_),document_qwiz_class_id=register_taker_global_reg_code_class_id}}}if(s){var c=qwiz_deck_selector(i,a);$(c+".register_taker_errmsg").html(s).show()}return!1},this.special_offer_callback=function(e){debug[0]&&console.log("[special_offer_callback] data:",e);var t="<br /><br />";t+=qqc.set_immediate_payment(e.qname,e.i_qwiz)?"<b>Thanks!&nbsp; You now have a Learn-Biology.com subscription.</b>":"<b>Thanks!&nbsp; You now have a new free-trial subscription.</b>";qqc.$get_login_div("qwiz_",e.i_qwiz).html(t)},this.register_taker_validate_email=function(e,t,s,i,a){var r=qwiz_deck_selector(e,t),o=$(r+"input.register_taker_email").val();if(""!=o){/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i.test(o)?i&&qqc.register_taker_check_unique(e,t,"email",a,"email"):($(r+".register_taker_email_errmsg").html("Not a valid email address").show(),s=!1)}return s},this.input_data_to_db=function(e,t,s,i,a,r,o){debug[0]&&console.log("[input_data_to_db] taker_data:",o);var n={};n.qname=e,n.i_qwiz=t,n.class_id=a,n.class_name=r,n.school_id=i,n.maker_id=s,n.taker_data=o,n.callback="register_taker_input_data_to_db_callback",debug[0]&&console.log("[input_data_to_db] data:",n),qwiz_qcards_common.qjax(e,t,"","new_class",n)},this.register_taker_input_data_to_db_callback=function(e){if(debug[0]&&console.log("[input_data_to_db_callback] data:",e),e.error_f)alert("Sorry, registration did not work");else{const t=1==e.proceed_to_pay_f;register_taker_registered_feedback(e.qname,e.i_qwiz,!1,t)}},this.check_promo_code=function(e,t){var s=$("#"+e+"promo_code"+t+" input").val();if(""!=s){var i={qname:e,promo_code:s,pay_quiz_deck_id:get_qwizdeckdata(e,t,"pay_quiz_deck_id")};qqc.qjax(e,t,"","check_promo_code",i)}return!1},this.check_promo_code2=function(e){debug[0]&&console.log("[check_promo_code2] data:",e);var t=e.qname,s=e.i_qwiz,i=$("p#"+t+"promo_code"+s);e.errmsg?(i.find("span.promo_code_errmsg").html("<br />"+e.errmsg),i.find("span.promo_code_okmsg").html("")):(qqc.set_qwizdeckdata(t,s,"promo_code",e.promo_code),"qwiz_"==t?qwiz_.pay_lock_settings(s,s):qcard_.pay_lock_settings(s,s))},this.clear_promo_code_msgs=function(e,t){$("p#"+e+"promo_code"+t+" span.promo_code_msg").html("")},this.submit_for_payment=function(e,t,s){debug[0]&&console.log("[submit_for_payment] qname:",e,", i_qwiz:",t,", form_el:",s);var i=get_qwizdeckdata(e,t,"pay_quiz_deck_id"),a=s.os0.selectedIndex;if(-1==a){var r=qwiz_deck_selector(e,t);return $(r+" div.signup_confirm_email_errmsg").html("Please choose a payment option").show(),!1}if(!document_qwiz_session_id){r=qwiz_deck_selector(e,t);return $(r+" div.signup_confirm_email_errmsg").html("Sorry, login session not set. Please refresh this page in your browser and try again, or contact support@qwizcards.com").show(),!1}var o=get_qwizdeckdata(e,t,"taker_payment_type_ids")[a],n=s.os0.value;if(pay_qwiz_qdeck_=e,pay_i_qwiz_deck=t,n<=0)return!1;var _={m:0,pid:i,ptid:o,sid:document_qwiz_session_id,url:qqc.get_qwiz_param("url","./")};return debug[0]&&console.log("[submit_for_payment] custom_data:",_),s.custom.value=btoa(JSON.stringify(_)),!0},this.create_maker_pay_screen=function(e,t,s,i){var a=qqc.$get_login_div(e,s),r=[];if(t[s].pay_errmsg)r.push("<strong>"+t[s].pay_errmsg+"</strong><br />");else{i&&r.push("<strong>"+i+"</strong><br />");var o=t[s].maker_payment_type_ids.length;r.push('<form action="https://www.paypal.com/cgi-bin/webscr" onSubmit="return qwiz_qcards_common.submit_for_payment (\''+e+"', "+s+', this)" method="post" target="_blank">'),r.push('<input type="hidden" name="cmd" value="_s-xclick">'),r.push('<input type="hidden" name="hosted_button_id" value="QK2XZUEFF9RNS">'),r.push('<table class="pay_options">'),r.push("<tr>"),r.push("<td>"),r.push('<input type="hidden" name="on0" value="Options">'),o>1&&r.push("Please choose:"),r.push("</td>"),r.push("</tr>"),r.push("<tr>"),r.push("<td>"),r.push('<select name="os0" class="qwiz_paypal_select">');for(var n=0;n<o;n++){var _=t[s].maker_fees[n],c=t[s].maker_good_for_n_periodss[n],d=t[s].maker_good_for_periods[n],l=t[s].maker_payment_descriptions[n],u=qqc.currency(_)+" "+qqc.number_to_word(c)+" "+qqc.plural(d,d+"s",c);l&&(u+=" - "+l),r.push('<option value="'+_+'">'),r.push(u),r.push("</option>")}r.push("</select> "),r.push("</td>"),r.push("</tr>"),r.push("</table>"),r.push('<input type="hidden" name="currency_code" value="USD">'),r.push('<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_paynowCC_LG.gif" style="border: none;" name="submit" alt="PayPal - The safer, easier way to pay online!">'),r.push('<img alt="" border="0" src="https://www.paypalobjects.com/en_US/i/scr/pixel.gif" width="1" height="1">'),r.push('<input type="hidden" name="custom">'),r.push("</form>")}a.html(r.join("\n")).show()},this.submit_for_maker_payment=function(e,t,s){debug[0]&&console.log("[submit_for_maker_payment] qname:",e,", i_qwiz:",t,", form_el:",s);var i=get_qwizdeckdata(e,t,"pay_quiz_deck_id"),a=s.os0.selectedIndex,r={m:1,pid:i,ptid:get_qwizdeckdata(e,t,"maker_payment_type_ids")[a],sid:qqc.maker_session_id,url:qqc.get_qwiz_param("url","./")};return debug[0]&&console.log("[submit_for_maker_payment] custom_data:",r),s.custom.value=btoa(JSON.stringify(r)),pay_qwiz_qdeck_=e,pay_i_qwiz_deck=t,!0},this.payment_received=function(e,t,s,i){if(debug[0]&&console.log("[payment_received] no_set_f:",e,", confirm_email_errmsg:",i),i){var a=qwiz_deck_selector(t,s);return $(a+" div.signup_confirm_email_errmsg").html(i).show(),!1}if(e)pay_qwiz_qdeck_=t,pay_i_qwiz_deck=s;else{document_qwiz_email_confirm=1;const e=get_qwizdeckdata(t,s,"display_pay_screen");qwiz_&&qwiz_.any_pay_quiz_f&&(e&&(payment_received_f=!0),qwiz_.pay_lock_settings()),qcard_&&qcard_.any_pay_deck_f&&(e&&(payment_received_f=!0),qcard_.pay_lock_settings())}"qwiz_"==pay_qwiz_qdeck_?($("#qwiz_login-qwiz"+pay_i_qwiz_deck).hide(),-1==qwiz_.get_qwizdata(pay_i_qwiz_deck,"i_question")?($(".intro-qwiz"+pay_i_qwiz_deck).show(),qwiz_.position_show_next_button(pay_i_qwiz_deck)):qwiz_.login_ok_start_quiz(pay_i_qwiz_deck)):($("#qdeck_login-qdeck"+pay_i_qwiz_deck).hide(),qcard_.login_ok_start_deck(pay_i_qwiz_deck))},this.registration_complete=function(e,t,s,i){debug[0]&&console.log("[registration_complete] qname:",e,", i_qwiz:",t,", session_id:",s,", username:",i),document_qwiz_session_id=s,document_qwiz_username=i,document_qwiz_school_id=1,document_qwiz_independent_taker_f=1,("qwiz_"==e?qwiz_:qcard_).login_ok(t,s,0)},this.maker_login_registration_complete=function(e,t,s,i){debug[0]&&console.log("[maker_login_registration_complete] qname:",e,", i_qwiz:",t,", maker_session_id:",s,", username:",i),qqc.maker_session_id=s;$.cookie("maker_session_id",s,{path:"/",expires:1}),("qwiz_"==e?qwiz_:qcard_).hide_menu_and_display_login(t,!1,"maker_pay"),setTimeout(function(){alert("Admin registration/login successful")},250)},this.set_login_expiry=function(){debug[0]&&console.log("[set_login_expiry]"),clearTimeout(document_qwiz_login_timeout),document_qwiz_login_timeout=setTimeout("qwiz_qcards_common.login_expired ()",864e5)},this.login_expired=function(){document_qwiz_user_logged_in_b=!1,qqc.set_user_menus_and_icons(),qwiz_&&qwiz_.any_pay_quiz_f&&qwiz_.pay_lock_settings(),qcard_&&qcard_.any_pay_deck_f&&qcard_.pay_lock_settings(),document_qwiz_pay_registration_date_unix=0;setTimeout(function(){document_qwiz_wp_user_session_id?alert(qqc.T("Score-recording authentication expired.  Please re-load this page")):alert(qqc.T("Qwizcards login session expired.  Please log in again"))},20)},this.is_mobile=function(e){var t;return document_qwiz_force_mobile_f||(t="Disabled"!=e&&(window.innerWidth<961||window.innerHeight<450)),t},this.set_force_mobile=function(){parent!==window&&-1!=document.location.href.search(/(localhost|192.168.1.120|qwizcards.com|swinginghotspot.com)\/u\//)&&(document_qwiz_force_mobile_f=!0)},this.process_textentry_terms=function(e){debug[0]&&console.log("process_textentry_terms] data:",e.substr(0,50),"..."),terms={singular:[],plural:[]};for(var t=e.split(/\n|;/),s=t.length,i=0;i<s;i++){var a,r,o=t[i];if(-1!=o.search(/\S/)){var n=o.indexOf("/");if(-1==n){a=o;var _=o.length-1,c=o[_],d=o.substr(_-1);r="es"==d?o:"y"==c?o.substr(0,_)+"ies":"s"==c||"sh"==d||"ch"==d?o+"es":"x"==c?o:o+"s"}else a=o.substr(0,n),r=n==o.length-1?o.substr(0,n):o.substr(n+1);terms.singular.push([a,qqc.metaphone(a)]),terms.plural.push([r,qqc.metaphone(r)])}}return terms},this.process_inline_textentry_terms=function(e,t,s,i){s.additional_errmsgs=[];var a=extract_delete_shortcode_content(e,t,"add_terms"==t,s);if("NA"==a.content)return e;for(var r=[a.content],o=new RegExp('<a.*?href="([^"]*)"[\\s\\S]*?<\\/a>',"m");;){var n=r[0].match(o);if(!n)break;var _=n[1],c=qqc.get_textentry_terms(_,s);c&&(".txt"!=_.substr(_.length-4)||-1!=c.indexOf("[terms]")?(r_remote=extract_delete_shortcode_content(c,"terms",!1,s),"NA"==r_remote.content?s.additional_errmsgs.push(qqc.T("Did not find [terms]...[/terms] shortcode pair in file")+" "+_):r.push(r_remote.content)):r.push(c)),r[0]=r[0].replace(o,"")}return r=(r=r.join("")).replace(/<[^>]+>|&nbsp;/g,"\n"),s[i][t]=r,a.htm},this.sort_dedupe_terms_metaphones=function(e){var t=window.navigator.userLanguage||window.navigator.language;e.sort(function(e,s){return e[0].toLowerCase().localeCompare(s[0].toLowerCase(),t,{numeric:!0})});for(var s=[e[0]],i=e.length,a=1;a<i;a++)e[a][0]!=e[a-1][0]&&s.push(e[a]);return s},this.get_textentry_terms=function(e,t){debug[0]&&console.log("[get_textentry_terms] 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s=[];try{s=$("head")}catch(e){}s.length?s.append(t):$("body").append(t)},this.dataset_units_topics_toggle_all=function(e){$(e).parents("table.dataset_units_topics").find("input:checkbox").prop("checked",e.checked),e.checked?$(e).attr("checked",!0):$(e).removeAttr("checked")},this.dataset_unit_toggle_topics=function(e){var t=$(e).parents("tr.unit_head").attr("id").match(/-unit([0-9]+)/)[1];$(e).parents("table.dataset_units_topics").find("tr.unit_topic"+t+" input:checkbox").prop("checked",e.checked),e.checked?$(e).attr("checked",!0):$(e).removeAttr("checked")};var n_dataset_units_expanded=[];function separate_combo(e,t,s){var i=e.split("[qQq]"),a=t.split("[qQq]");const r=i.length;e=[];for(var o=[],n=[],_=[],c=0;c<r;c++)"Q"==a[c]?(e.push(i[c]),o.push(s[c])):(n.push(i[c]),_.push(s[c]));const d=e.length;e=e.join("");const l=n.length;return[e,o,d,n=n.join(""),_,l]}function combo_switch(e,t,s,i){const a=$(`#qwiz${s}`),r=$(`#qcard_window-qdeck${i}`);t!=e&&("Q"==t?(a.css({display:"block"}),r.css({display:"none"})):(r.css({display:"block"}),a.css({display:"none"})))}function filter_maker_specific_questions_cards(e,t){var s=e.split("[qQq]"),i=[],a={};for(var r of s){var o="",n="",_=r.match(/\[(<code><\/code>)*q\s*([^\]]*)\]/gm);if(_&&_.length){var c=_[0];c=qqc.replace_smart_quotes(c),o=qqc.get_attr(c,"unit"),n=qqc.get_attr(c,"topic")}o||(o="Other"),n||(n="Other");var d=o+"__"+n;void 0===a[d=d.replace(/[^a-z0-9 ]/gi,"_")]&&(a[d]=0),(void 0===maker_specific_n_qs_by_unit_topic||a[d]<maker_specific_n_qs_by_unit_topic[d])&&(i.push(r),a[d]++)}const l=i.length;if(t<l){const e=l-t;for(var u=0;u<e;u++){const e=i.length,t=Math.floor(Math.random()*e);i.splice(t,1)}}return i.join("")}function insert_dataset_questions(e,t,s){for(var i=t.split("[qQq]"),a=i.length,r={},o=0;o<a;o++){r[parse_dataset_question_ids(i[o],"dataset_id")[0]]=o}var n=e.match(/\[q[^\]]* 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i=$icon_el.parents("tr.unit_head").attr("id").match(/-unit([0-9]+)/)[1],a=$icon_el.parents("table.dataset_units_topics").find("tr.unit_topic"+i);$icon_el.hasClass("expand")?($icon_el.removeClass("expand").addClass("collapse").attr("src",icon_collapse_src),a.show(),void 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m=get_qwizdeckdata(t,s,"random_b");i&&document_qwiz_user_logged_in_b||r<a&&(m=!0),qqc.get_dataset_questions(e,t,s,i,p,g,r,o,m,!1,!1,q,_,a,c)},this.parse_use_dataset=function(e){var t=[],s=[],i=[];const a=e.split(";");for(var r of a){const e=r.split(/\|\s*unit:/i);for(var o of(t.push(e[0].trim()),e.slice(1))){const e=o.split(/\|\s*topic:/i);var n=e[0].trim().replace(/ /g,"_");if(n="%"+n,1==e.length)s.push(n),i.push("*");else for(var _ of e.slice(1)){var c=_.trim().replace(/ /g,"_");c="%"+c,s.push(n),i.push(c)}}}return[t=t.join(";"),s,i]},this.get_dataset_questions=function(e,t,s,i,a,r,o,n,_,c,d,l,u,p,g){if(debug[11]&&(console.log("[get_dataset_questions] dataset:",e),console.log("[get_dataset_questions] qrecord_id:",i),console.log("[get_dataset_questions] units:",a),console.log("[get_dataset_questions] topics:",r),console.log("[get_dataset_questions] q_fs:",g)),!c){var h="qwiz_"==t?"questions":"cards";plugin_url||(plugin_url=qqc.get_qwiz_param("url","./"));var q='<div 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k=parse_dataset_question_ids(c,"qwiz_"==t?"use_dataset_question":"use_dataset_card");v.use_dataset_question_ids=k,v.maker_session_id="qwiz_"==t&&qwiz_.qwizard_b?qwizzled.maker_session_id:0}d&&(v.no_display_f=1),l&&(v.dataset_reset_questions_date=l),u&&(v.maker_specific_questions_cards=u),p&&(v.n_qs=p),g&&(v.q_fs=g);let z=selected_levels[t+s];z&&z.length>1&&(v.selected_levels=z);var y=qqc.get_qwiz_param("ajaxurl","");debug[11]&&(console.log("[get_dataset_questions] data:",v),console.log("[get_dataset_questions] 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dataset=response.dataset,ok_f=response.ok_f,qname=response.qname,i_qwiz_qdeck=response.i_qwiz_qdeck,no_display_f=response.no_display_f,n_questions_in_set=response.n_questions_in_set,maker_specific_questions_cards=parseInt(response.maker_specific_questions_cards),n_qs=parseInt(response.n_qs);if("fail"!=dataset_questions_countdown_timeout[qname+i_qwiz_qdeck]){if(response.cv_index&&qwiz_.set_qwizdata(i_qwiz_qdeck,"cv_index",response.cv_index),response.rvt&&(qwiz_.set_qwizdata(i_qwiz_qdeck,"random_b",!0),qwiz_.set_qwizdata(i_qwiz_qdeck,"repeat_incorrect_b",!1)),0==ok_f){var errmsg=response.errmsg;if(errmsg){if(qqc.isInteger(errmsg)){var beg_time_unix=errmsg,beg_date=DateFormat.format.date(1e3*beg_time_unix,"h:mm a");errmsg="Test will be available at "+beg_date+'<br /><br /><button class="qwiz_button" onclick="'+qname+".next_question ("+i_qwiz_qdeck+')"><span id="next_button_text-qwiz'+i_qwiz_qdeck+'">'+qqc.T("Start quiz")+"</span></button>\n"}else if("Quiz completed"==errmsg||"Quiz not available"==errmsg||"Quiz no longer available"==errmsg){var dataset_intro_f=qwiz_.get_qwizdata(i_qwiz_qdeck,"dataset_intro_f");if((!dataset_intro_f||"topics_only"==dataset_intro_f)&&dataset){if("Quiz not available"==errmsg&&(errmsg+='</span><br /><button class="qwiz_button" onclick="'+qname+".next_question ("+i_qwiz_qdeck+')"><span id="next_button_text-qwiz'+i_qwiz_qdeck+'">'+qqc.T("Try again")+"</span></button><span>\n"),qwiz_.set_qwizdata(i_qwiz_qdeck,"dataset_intro_f","topics_only"),qwiz_.set_qwizdata(i_qwiz_qdeck,"dataset_intro_info_only_msg",errmsg),/\|\s*unit:/.test(dataset))var[dataset,units,topics]=qqc.parse_use_dataset(dataset);else var units=[],topics=[];return get_dataset_units_topics(qname,i_qwiz_qdeck,response.qrecord_id,dataset,units,topics),!1}}}else{var no_datasets=response.no_datasets;if(no_datasets.length)errmsg="Could not find dataset(s): "+no_datasets.join(", ");else{var s=-1!=dataset.indexOf(";")?"s":"";errmsg="Permission needed for questions from dataset"+s+" "+dataset+" (see qwizcards.com/admin/manage_datasets.php)"}alert(errmsg)}clearTimeout(dataset_questions_countdown_timeout[qname+i_qwiz_qdeck]);var $use_dataset_options_div=qqc.$get_login_div(qname,i_qwiz_qdeck);return $use_dataset_options_div.html("<br /><b>"+errmsg+"</b>").show(),!1}!qwiz_.preview&&response.rvt&&eval(atob(response.rvt));var n_questions=response.n_questions,questions_html=response.questions_html,questions_q_f=response.questions_q_f,question_qrecord_ids=response.question_qrecord_ids,card_qrecord_ids,use_dataset_questions_f=response.use_dataset_questions_f;if(clearTimeout(dataset_questions_countdown_timeout[qname+i_qwiz_qdeck]),0==n_questions){var dataset_intro_f=qwiz_.get_qwizdata(i_qwiz_qdeck,"dataset_intro_f");if(dataset_intro_f){var msg;msg="qwiz_"==qname?qqc.T("There are no questions available of the type you selected"):qqc.T("There are no cards available of the type you selected"),alert(msg),qqc.create_use_dataset_options3(dataset_units_topics_data,qname,i_qwiz_qdeck)}else{var msg=qqc.T("Sorry, could not get questions"),$use_dataset_options_div=qqc.$get_login_div(qname,i_qwiz_qdeck);$use_dataset_options_div.html("<br /><b>"+msg+"</b>").show()}return!1}questions_html=qqc.decodeHtmlEntities(questions_html);var cards_html="",n_cards=0;if(questions_q_f&&([questions_html,question_qrecord_ids,n_questions,cards_html,card_qrecord_ids,n_cards]=separate_combo(questions_html,questions_q_f,question_qrecord_ids)),"qwiz_"==qname&&n_questions){if(1==use_dataset_questions_f){var htm=qwiz_.get_qwizdata(i_qwiz_qdeck,"use_dataset_questions_htm");if(questions_html=insert_dataset_questions(htm,questions_html,qname),no_display_f)return}else questions_html=maker_specific_questions_cards?filter_maker_specific_questions_cards(questions_html,n_questions_in_set):questions_html.replace(/\[qQq\]/g,"");n_qs&&qwiz_.set_qwizdata(i_qwiz_qdeck,"n_qs",n_qs);var new_htm=qwiz_.process_questions(questions_html,"",i_qwiz_qdeck,void 0,qwiz_.qwizard_b,!1,question_qrecord_ids);qwiz_.display_progress(i_qwiz_qdeck);var $login_div=$("#qwiz_login-qwiz"+i_qwiz_qdeck).hide(),$questions=$("#dataset_questions-qwiz"+i_qwiz_qdeck),typeset_latex_f;if(qwiz_.init_question_order(i_qwiz_qdeck),[new_htm,typeset_latex_f]=qqc.qlatex_convert(new_htm),$questions.html(new_htm),qwiz_.preview&&(qwiz_.init_preview(i_qwiz_qdeck),response.rvt)){var delay_setp=function(){eval(atob(response.rvt))};setTimeout(delay_setp,500)}if(qwiz_.qwizard_b){qwizard.questions_list_html();var ii_question=qwiz_.no_intro_b[i_qwiz_qdeck]?-1:0;qwizard.highlight_accordion_question(ii_question)}if(qwiz_.init_textentry_autocomplete($questions),$questions.find(".wp-audio-shortcode").css({visibility:"visible"}),"undefined"!=typeof Prism){const e=$questions[0];Prism.highlightAllUnder(e)}else"undefined"!=typeof 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i_deck=i_qwiz_qdeck;if(cards_html&&(questions_html=cards_html,i_deck=0),1==use_dataset_questions_f){var htm=qcard_.get_deckdata(i_deck,"use_dataset_card_html");if(questions_html=insert_dataset_questions(htm,questions_html,qname),no_display_f)return}else questions_html=questions_html.replace(/\[qQq\]/g,"");var card_tags=questions_html.match(/\[q[^\]]*\]/gm);qcard_.process_card_attributes(i_deck,card_tags);var n_cards=qcard_.process_cards(questions_html,i_deck,void 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i_deck=0;qcard_.set_deckdata(i_deck,"n_cards",0),qcard_.set_deckdata(i_deck,"n_to_go",0)}questions_q_f&&qqc.combo_next("",i_qwiz_qdeck,i_deck)}}},this.combo_next=function(e,t,s,i){var a=qwiz_.get_qwizdata(t,"n_correct");qwiz_.get_qwizdata(t,"repeat_incorrect_b")||(a+=qwiz_.get_qwizdata(t,"n_incorrect"));const r=qwiz_.get_qwizdata(t,"n_questions_for_done")-a,o=qcard_.get_deckdata(s,"n_cards"),n=qcard_.get_deckdata(s,"n_to_go"),_=r+n;var c;if(0==_)c="Q";else{const e=r/_;c=Math.random()<e?"Q":"F"}combo_switch(e,c,t,s),"Q"==c?a>0&&qwiz_.next_question(t,!0,!0,!0):o>n&&qcard_.next_card(s,i,!0)},this.qlatex_convert=function(e){var t;return/\[qlatex|\[latex\]/.test(e)?(e=(e=e.replace(/\[qlatex\]/g,"\\[").replace(/\[\/qlatex\]/g,"\\]")).replace(/\[qlatexinline\]|\[latex\]/g,"\\(").replace(/\[\/qlatexinline\]|\[\/latex\]/g,"\\)"),t=!0):t=/\\[(\]]/.test(e),[e,t]},this.qlatex_init=function(e){if(!window.MathJax){debug[0]&&console.log("[qwiz_mathjax.js] (load MathJax)");var t=document.createElement("script");t.src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-mml-chtml.js",document.head.appendChild(t)}var s=0;const i=function(){if(debug[0]&&console.log("[qlatex_init > delay_qwiz_mathjax_config] window.MathJax:",window.MathJax),window.MathJax&&window.MathJax.version){"2"==MathJax.version[0]?MathJax.Hub.Queue(["Typeset",MathJax.Hub],e[0]):MathJax.typeset()}else++s<20?setTimeout(i,200):console.log("[qlatex_init] unable to configure MathJax")};setTimeout(i,10)},this.restore_topic_question_counts=function(e){debug[0]&&console.log("[restore_topic_question_counts] data:",e);for(var t=e.i_qwiz_qdeck,s=e.topics.length,i=qwiz_.get_qwizdata(t,"topic_statistics"),a=qwiz_.get_qwizdata(t,"topics"),r=0,o=0,n=0,_=0;_<s;_++){var c=e.topics[_].replace(/\s/g,"_");c||(c="Other"),i||(i={}),i[c]||(i[c]={},i[c].n_correct=0,i[c].n_incorrect=0,-1==a.indexOf(c)&&a.push(c)),i[c].n_correct+=e.n_correct_by_unit_topic[_],i[c].n_incorrect+=e.n_incorrect_by_unit_topic[_],r+=e.n_correct_by_unit_topic[_],o+=e.n_incorrect_by_unit_topic[_],n+=e.n_questions_by_unit_topic[_]}debug[0]&&console.log("[restore_topic_question_counts] topic_statistics:",i),qwiz_.set_qwizdata(t,"topic_statistics",i),qwiz_.set_qwizdata(t,"topics",a),qwiz_.set_qwizdata(t,"n_correct",r),qwiz_.set_qwizdata(t,"n_incorrect",o),qwiz_.set_qwizdata(t,"restore_n_questions",n),qwiz_.set_qwizdata(t,"n_questions_for_done",n),qwiz_.set_qwizdata(t,"login_show_b",!1),qwiz_.set_qwizdata(t,"i_question",-1),qwiz_.next_question(t,!0,!0),qwiz_.next_question_from_intro(t,0),qwiz_.display_progress(t)},this.preview_limit=function(e,t,s){var i,a,r,o;"qwiz"==e?(i="quiz",a=qqc.T("question"),questions_cards=qqc.T("questions"),r="qwiz_",o=qwiz_):(i="flashcard 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r=e[i];s.push(r.high),s.push(r.low)}return a.create(s,this.sigBytes)},clone:function(){for(var e=i.clone.call(this),t=e.words=this.words.slice(0),s=t.length,a=0;a<s;a++)t[a]=t[a].clone();return e}})}(),function(e){for(var t=CryptoJS,s=(r=t.lib).WordArray,i=r.Hasher,a=t.x64.Word,r=t.algo,o=[],n=[],_=[],c=1,d=0,l=0;24>l;l++){o[c+5*d]=(l+1)*(l+2)/2%64;var u=(2*c+3*d)%5;c=d%5,d=u}for(c=0;5>c;c++)for(d=0;5>d;d++)n[c+5*d]=d+(2*c+3*d)%5*5;for(c=1,d=0;24>d;d++){for(var p=u=l=0;7>p;p++){if(1&c){var g=(1<<p)-1;32>g?u^=1<<g:l^=1<<g-32}c=128&c?c<<1^113:c<<1}_[d]=a.create(l,u)}var h=[];for(c=0;25>c;c++)h[c]=a.create();r=r.SHA3=i.extend({cfg:i.cfg.extend({outputLength:512}),_doReset:function(){for(var e=this._state=[],t=0;25>t;t++)e[t]=new a.init;this.blockSize=(1600-2*this.cfg.outputLength)/32},_doProcessBlock:function(e,t){for(var s=this._state,i=this.blockSize/2,a=0;a<i;a++){var 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r=this._state,o=(i=(t=this.cfg.outputLength/8)/8,a=[],0);o<i;o++){var n=16711935&((n=(_=r[o]).high)<<8|n>>>24)|4278255360&(n<<24|n>>>8),_=16711935&((_=_.low)<<8|_>>>24)|4278255360&(_<<24|_>>>8);a.push(_),a.push(n)}return new s.init(a,t)},clone:function(){for(var e=i.clone.call(this),t=e._state=this._state.slice(0),s=0;25>s;s++)t[s]=t[s].clone();return e}}),t.SHA3=i._createHelper(r),t.HmacSHA3=i._createHmacHelper(r)}(Math);var DateFormat={};!function(e){var t=["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"],s=["Sun","Mon","Tue","Wed","Thu","Fri","Sat"],i=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],a=["January","February","March","April","May","June","July","August","September","October","November","December"],r={Jan:"01",Feb:"02",Mar:"03",Apr:"04",May:"05",Jun:"06",Jul:"07",Aug:"08",Sep:"09",Oct:"10",Nov:"11",Dec:"12"},o=/\d{4}-\d{2}-\d{2}T\d{2}:\d{2}:\d{2}\.?\d{0,3}[Z\-+]?(\d{2}:?\d{2})?/;DateFormat.format=function(){function e(e){return t[parseInt(e,10)]||e}function n(e){return s[parseInt(e,10)]||e}function _(e){var t=parseInt(e,10)-1;return i[t]||e}function c(e){var t=parseInt(e,10)-1;return a[t]||e}function d(e){return r[e]||e}function l(e){var t,s,i,a,r,o=e,n="";return-1!==o.indexOf(".")&&(a=o.split("."),o=a[0],n=a[1]),3===(r=o.split(":")).length?(t=r[0],s=r[1],i=r[2].replace(/\s.+/,"").replace(/[a-z]/gi,""),{time:o=o.replace(/\s.+/,"").replace(/[a-z]/gi,""),hour:t,minute:s,second:i,millis:n}):{time:"",hour:"",minute:"",second:"",millis:""}}function u(e,t){for(var s=t-String(e).length,i=0;i<s;i++)e="0"+e;return e}return{parseDate:function(e){var t={date:null,year:null,month:null,dayOfMonth:null,dayOfWeek:null,time:null};if("number"==typeof e)return this.parseDate(new Date(e));if("function"==typeof e.getFullYear)t.year=String(e.getFullYear()),t.month=String(e.getMonth()+1),t.dayOfMonth=String(e.getDate()),t.time=l(e.toTimeString()+"."+e.getMilliseconds());else 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Date(t.year,t.month-1,t.dayOfMonth,t.time.hour,t.time.minute,t.time.second,t.time.millis):t.date=new Date(t.year,t.month-1,t.dayOfMonth),t.dayOfWeek=String(t.date.getDay()),t},date:function(t,s){try{var i=this.parseDate(t);if(null===i)return t;i.date;for(var a=i.year,r=i.month,o=i.dayOfMonth,d=i.dayOfWeek,l=i.time,p="",g="",h="",q=!1,m=0;m<s.length;m++){var f=s.charAt(m),w=s.charAt(m+1);if(q)"'"==f?(g+=""===p?"'":p,p="",q=!1):p+=f;else 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i,a,r=t.initValue,o=e.length,c=t.table;if(s)for(a=0;o>a;++a)r=c[255&(r^e[a])]^r>>>8;else for(a=0;o>a;++a)128>(i=e.charCodeAt(a))?r=c[255&(r^i)]^r>>>8:2048>i?r=c[255&((r=c[255&(r^(192|i>>6))]^r>>>8)^(128|63&i))]^r>>>8:55296>i||i>=57344?r=c[255&((r=c[255&((r=c[255&(r^(224|i>>12))]^r>>>8)^(128|i>>6&63))]^r>>>8)^(128|63&i))]^r>>>8:r=c[255&((r=c[255&((r=c[255&((r=c[255&(r^(240|(i=65536+((1023&i)<<10|1023&e.charCodeAt(++a)))>>18))]^r>>>8)^(128|i>>12&63))]^r>>>8)^(128|i>>6&63))]^r>>>8)^(128|63&i))]^r>>>8;r^=t.initValue;var d="";return t.bytes>2&&(d+=_[r>>28&15]+_[r>>24&15]+_[r>>20&15]+_[r>>16&15]),d+(_[r>>12&15]+_[r>>8&15]+_[r>>4&15]+_[15&r])},l={};for(t=0;t<c.length;++t){l[(u=c[t]).name]=u.method}if(r)module.exports=l;else{for(t=0;t<c.length;++t){var u;e[(u=c[t]).name]=u.method}o&&define(function(){return l})}}(),function(e){"function"==typeof define&&define.amd?define(["jquery"],e):"object"==typeof exports?e(require("jquery")):e(jQuery)}(function(e,t){var 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password"}}},hidden:{className:"hideShowPassword-hidden",changeEvent:"passwordHidden",props:{type:"password"},toggle:{className:"hideShowPassword-toggle-show",content:"Show",attr:{tabindex:"-1","aria-pressed":"false",title:"Show password"}}}}}}),function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{("undefined"==typeof window?"undefined"==typeof global?"undefined"==typeof self?this:self:global:window).base64js=e()}}(function(){return function e(t,s,i){function a(o,n){if(!s[o]){if(!t[o]){var _="function"==typeof require&&require;if(!n&&_)return _(o,!0);if(r)return r(o,!0);var c=new Error("Cannot find module '"+o+"'");throw c.code="MODULE_NOT_FOUND",c}var d=s[o]={exports:{}};t[o][0].call(d.exports,function(e){return a(t[o][1][e]||e)},d,d.exports,e,t,s,i)}return s[o].exports}for(var r="function"==typeof require&&require,o=0;o<i.length;o++)a(i[o]);return a}({"/":[function(e,t,s){"use strict";function i(e){var t=e.length;if(0<t%4)throw new Error("Invalid string. Length must be a multiple of 4");var s=e.indexOf("=");return-1===s&&(s=t),[s,s===t?0:4-s%4]}function a(e){return o[63&e>>18]+o[63&e>>12]+o[63&e>>6]+o[63&e]}function r(e,t,s){for(var i,r=[],o=t;o<s;o+=3)i=(16711680&e[o]<<16)+(65280&e[o+1]<<8)+(255&e[o+2]),r.push(a(i));return r.join("")}s.byteLength=function(e){var t=i(e),s=t[0],a=t[1];return 3*(s+a)/4-a},s.toByteArray=function(e){var t,s,a=i(e),r=a[0],o=a[1],c=new _(function(e,t,s){return 3*(t+s)/4-s}(0,r,o)),d=0,l=0<o?r-4:r;for(s=0;s<l;s+=4)t=n[e.charCodeAt(s)]<<18|n[e.charCodeAt(s+1)]<<12|n[e.charCodeAt(s+2)]<<6|n[e.charCodeAt(s+3)],c[d++]=255&t>>16,c[d++]=255&t>>8,c[d++]=255&t;return 2===o&&(t=n[e.charCodeAt(s)]<<2|n[e.charCodeAt(s+1)]>>4,c[d++]=255&t),1===o&&(t=n[e.charCodeAt(s)]<<10|n[e.charCodeAt(s+1)]<<4|n[e.charCodeAt(s+2)]>>2,c[d++]=255&t>>8,c[d++]=255&t),c},s.fromByteArray=function(e){for(var t,s=e.length,i=s%3,a=[],n=16383,_=0,c=s-i;_<c;_+=n)a.push(r(e,_,_+n>c?c:_+n));return 1===i?(t=e[s-1],a.push(o[t>>2]+o[63&t<<4]+"==")):2===i&&(t=(e[s-2]<<8)+e[s-1],a.push(o[t>>10]+o[63&t>>4]+o[63&t<<2]+"=")),a.join("")};for(var o=[],n=[],_="undefined"==typeof Uint8Array?Array:Uint8Array,c="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/",d=0;d<64;++d)o[d]=c[d],n[c.charCodeAt(d)]=d;n[45]=62,n[95]=63},{}]},{},[])("/")});var Base64={_keyStr:"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=",encode:function(e){var t,s,i,a,r,o,n,_="",c=0;for(e=Base64._utf8_encode(e);c<e.length;)a=(t=e.charCodeAt(c++))>>2,r=(3&t)<<4|(s=e.charCodeAt(c++))>>4,o=(15&s)<<2|(i=e.charCodeAt(c++))>>6,n=63&i,isNaN(s)?o=n=64:isNaN(i)&&(n=64),_=_+this._keyStr.charAt(a)+this._keyStr.charAt(r)+this._keyStr.charAt(o)+this._keyStr.charAt(n);return _},decode:function(e){var t,s,i,a,r,o,n="",_=0;for(e=e.replace(/[^A-Za-z0-9\+\/\=]/g,"");_<e.length;)t=this._keyStr.indexOf(e.charAt(_++))<<2|(a=this._keyStr.indexOf(e.charAt(_++)))>>4,s=(15&a)<<4|(r=this._keyStr.indexOf(e.charAt(_++)))>>2,i=(3&r)<<6|(o=this._keyStr.indexOf(e.charAt(_++))),n+=String.fromCharCode(t),64!=r&&(n+=String.fromCharCode(s)),64!=o&&(n+=String.fromCharCode(i));return n=Base64._utf8_decode(n)},_utf8_encode:function(e){var t="";e=e.replace(/\r\n/g,"\n");for(var s=0;s<e.length;s++){var i=e.charCodeAt(s);i<128?t+=String.fromCharCode(i):i>127&&i<2048?(t+=String.fromCharCode(i>>6|192),t+=String.fromCharCode(63&i|128)):(t+=String.fromCharCode(i>>12|224),t+=String.fromCharCode(i>>6&63|128),t+=String.fromCharCode(63&i|128))}return t},_utf8_decode:function(e){var t,s,i,a="",r=0;for(t=s=0;r<e.length;)(t=e.charCodeAt(r))<128?(a+=String.fromCharCode(t),r++):t>191&&t<224?(s=e.charCodeAt(r+1),a+=String.fromCharCode((31&t)<<6|63&s),r+=2):(s=e.charCodeAt(r+1),i=e.charCodeAt(r+2),a+=String.fromCharCode((15&t)<<12|(63&s)<<6|63&i),r+=3);return a}};

qwiz-online-quizzes-and-flashcards/tags/4.05/qwizard.css

-              r3708145
+              r3722232
    display:             block !important;
+}
+}
+div#dialog_qwizard div.hotspot_image_stack_size_feedback {
+div#dialog_qwizard div.hotspot_image_stack div.hotspot_image_stack_size_feedback {
    display:             none;
    position:            absolute;

qwiz-online-quizzes-and-flashcards/tags/4.05/qwizard.js

-              r3708145
+              r3722232
             qw.go_to_question (-1, true);
          } else {
             qw.go_to_card (-1, true);
+            qw.go_to_card ('', -1, true);
+         }
+      }
 …
                       + '[start] &emsp;';
+      }
       qw.go_to_card (-1, true);
+      qw.go_to_card ('', -1, true);
    } else {
       qcard_.no_intro_b[i_qwiz] = true;
       intro_text = '';
       qw.go_to_card (0);
+      qw.go_to_card ('', 0);
+   }
+}
 …
                                });
    };
    setTimeout (delay_init, 100);
+   setTimeout (delay_init, 200);
+}
 function qqc_rm_br (ed) {
 …
    */
+}
 function insert_image_or_code (editor, image_code, edited_layer_f) {
+function insert_image_or_code (editor, image_code, update_base_f) {
    if (debug[0]) {
       console.log ('[insert_image_or_code]: editor:', editor);
 …
+         }
          var $qwizq;
+         var $img;
+         if (edited_layer_f) {
+            $img = $hotspot_image_stack.find ('img.layer0_edited');
+         } else {
+            $img = $hotspot_image_stack.find ('img.qwiz_layer0');
+         }
+         var $img = $hotspot_image_stack.find ('img.qwiz_layer0');
          if ($img.length) {
             const img_el = $img[0];
             const is_sample_image = img_el.src.indexOf ('sample_hotspot_image') != -1 || img_el.src.indexOf ('sample_r_diagrams_image') != -1;
+            const existing_is_sample_image = img_el.src.indexOf ('sample_hotspot_image') != -1 || img_el.src.indexOf ('sample_r_diagrams_image') != -1;
             img_el.src = src;
             if (alt) {
                img_el.alt = alt;
+            }
+            if (edited_layer_f) {
+               qw.questions_cards[i_question].hotspot_image_img_el = img_el;
+            } else {
+               qw.questions_cards[i_question].hotspot_image_src = src;
+            }
+            qw.questions_cards[i_question].hotspot_image_src = src;
+            qw.questions_cards[i_question].canvas_el = '';
+            qw.init_hotspot_image_canvas ();
             let $canvas = $hotspot_image_stack.find ('canvas.layer0_edited');
             if (is_sample_image || ! edited_layer_f) {
+            if (existing_is_sample_image) {
                img_el.onload = function () {
                   img_el.style.width  = 'fit-content';
 …
                   img_el.style.width  = '';
                   img_el.style.height = '';
+                  qw.questions_cards[i_question].canvas_el = '';
+                  qw.init_hotspot_image_canvas ();
+                  const ctx       = qw.questions_cards[i_question].ctx;
+                  const canvas_el = qw.questions_cards[i_question].canvas_el;
+                  check_image_alphas (ctx, canvas_el.width, canvas_el.height);
+               }
+            } else {
+               img_el.onload = function () {
+                  $img.css ({width: '100%', height: '100%'});
+               }
+            }
+            const ctx       = qw.questions_cards[i_question].ctx;
+            const canvas_el = qw.questions_cards[i_question].canvas_el;
+            check_image_alphas (ctx, canvas_el.width, canvas_el.height);
+            if (update_base_f) {
+               $edited_img = $hotspot_image_stack.find ('img.layer0_edited');
+               const edited_img_el = $edited_img[0];
+               if (edited_img_el.src) {
+                  transfer_base_to_edited_and_canvas ();
+               }
+            }
             make_hotspot_image_stack_resizable ($hotspot_image_stack, $canvas);
             if (is_sample_image) {
+            if (existing_is_sample_image) {
                $hotspot_image_stack.find ('div.qwiz_hotspot_label').remove ();
+            }
 …
          style = ' style="font-weight: bold;"';
+      }
       m.push ('<div id="qwizard_menu_question-q' + ii_question + '" class="qwizard_menu_item qwizard_menu_question q' + ii_question + sortable + '" data-i_question="' + ii_question + '" onclick="qwizard.go_to_card (' + ii_question + ')"' + style + '>');
+      m.push ('<div id="qwizard_menu_question-q' + ii_question + '" class="qwizard_menu_item qwizard_menu_question q' + ii_question + sortable + '" data-i_question="' + ii_question + '" onclick="qwizard.go_to_card (event, ' + ii_question + ')"' + style + '>');
       m.push (   add_delete_buttons_html (ii_question, false));
       m.push (   '<div class="qwizard_menu_question_label">');
 …
          qw.cards_list_html ();
          if (typeof (local_i_question) != 'undefined') {
             qw.go_to_card (local_i_question, true);
+            qw.go_to_card ('', local_i_question, true);
+         }
+      }
 …
    qqc.select_placeholder ($ ('#qwiz' + i_qwiz + '-q' + i_question + ' div.qwiz-question').first ());
+}
 this.go_to_card = function (local_i_question, force_f) {
+this.go_to_card = function (event, local_i_question, force_f) {
    if (debug[0]) {
       console.log ('[go_to_card] i_question:', i_question, ', local_i_question:', local_i_question, ', event:', event);
 …
    h.push ('<div class="qwizard_floating_menu_title">');
    h.push (   '<div class="qwizard_inline_block qwizard_float_right">');
    h.push (      '<button onclick="qwizard.toggle_hotspot_image_hide_show ()" style="padding: 0;" title="On-off: hide image and show only hotspots">');
+   h.push (      '<button onclick="qwizard.toggle_hotspot_image_hide_show ()" style="padding: 0;" title="On-off: hide image under hotspots">');
    h.push (         '<img src="' + qwizzled_params.url + '/images/qwiz_icon_image_x.svg" border="0" style="width: 16px; height: 14px;" />');
    h.push (      '</button>');
 …
+   }
    $hotspot_image_stack.resizable ({
+      create:  function() {
+                  $ (this).find ('.ui-resizable-handle').attr ('title', 'shift-drag to preserve aspect ratio');
+               },
       start:   function(e, ui_obj) {
                   $hotspot_image_stack_size_feedback.show ();
 …
                   const ctx = canvas_el.getContext ('2d');
                   $canvas.attr ('width', width).attr ('height', height);
+                  const img = qw.questions_cards[i_question].hotspot_image_img_el;
+                  const delay_draw = function () {
+                     ctx.drawImage (img, 0, 0, width, height);
+                  const img_el = qw.questions_cards[i_question].hotspot_image_img_el;
+                  if (img_el) {
+                     const delay_draw = function () {
+                        ctx.drawImage (img, 0, 0, width, height);
+                     }
+                     setTimeout (delay_draw, 200);
+                  }
-                  setTimeout (delay_draw, 200);
                   if ($hotspot_image_stack[0].qwiz_style_canvas_el) {
                      const style_canvas_el = $hotspot_image_stack[0].qwiz_style_canvas_el;
 …
                      const style_ctx = style_canvas_el.getContext ('2d');
                      $style_canvas.attr ('width', width).attr ('height', height);
+                     const style_img = $hotspot_image_stack.find ('img.qwiz_style_layer')[0];
+                     const delay_style_draw = function () {
+                        style_ctx.drawImage (style_img, 0, 0, width, height);
+                     const $style_img = $hotspot_image_stack.find ('img.qwiz_style_layer');
+                     if ($style_img.length) {
+                        const style_img_el = $style_img[0];
+                        const delay_style_draw = function () {
+                           style_ctx.drawImage (style_img_el, 0, 0, width, height);
+                        }
+                        setTimeout (delay_style_draw, 200);
+                     }
-                     setTimeout (delay_style_draw, 200);
+                  }
+               }
 …
       var idx = i << 2;
       const a = data[idx + 3]
       if (a >= 121 && a <= 123) {
          data[idx + 3] = 124;
 …
+      }
+   }
+}
+function transfer_base_to_edited_and_canvas () {
+   const ctx       = qw.questions_cards[i_question].ctx;
+   const i_width   = ctx.canvas.width;
+   const i_height  = ctx.canvas.height;
+   const imageData = ctx.getImageData(0, 0, i_width, i_height);
+   const data      = imageData.data;
+   const p32       = new Uint32Array (data.buffer);
+   const r_obj = get_base_image_data (i_width, i_height);
+   const base_p32 = r_obj.base_p32;
+   const n_pixels = i_width * i_height;
+   for (var i=0; i<n_pixels; i++) {
+      const idx = i << 2;
+      const a = data[idx + 3];
+      if (a != qwiz_.hotspot_alpha_value && a != qwiz_.hotspot_border_alpha_value) {
+         p32[i] = base_p32[i];
+      }
+   }
+   ctx.putImageData (imageData, 0, 0);
+}
 var editing_hotspot_f = false;
 …
    return [json, response];
+}
-this.hotspot_ai_assist_refine = function () {
-   $ ('#hotspot_ai_assist_dialog_spinner').show ();
-   for (const ai_hotspot of ai_hotspots) {
-      current_hotspot_no = ai_hotspot['hotspot_no'];
-      var image_url = qw.questions_cards[i_question].hotspot_image_src;
-      var query = '';
-      var text  = ai_hotspot['text'];
-      var x     = ai_hotspot['x'];
-      var y     = ai_hotspot['y'];
-      if (text != 'no text') {
-         query = `Create a new image from this image. The new image should be the same except that one of these items -- ${hotspot_ai_assist_initial_query} -- should be replaced with transparent background. The item that should be changed to transparent has text "${text} inside and is approximately ${x} percent from the left and ${y} percent from the top. Change everything inside the item to transparent.  Leave everything outside the item, including lines touching the item. The new image should have the same aspect ratio as the original.`;
+      }
-      var data = {action:        'hotspot_ai_assist_refine',
-                  query:         query,
-                  image_url:     image_url
-                 };
-      if (debug[0]) {
-         console.log ('[hotspot_ai_assist_refine] data:', data);
+      }
-      $.ajax ({
-         type:       'POST',
-         url:        qwizzled_params.ajaxurl,
-         data:       data,
-         error:      function (xhr, desc) {
-                        if (debug[0]) {
-                           console.log ('[hotspot_ai_assist_refine] error desc:', desc);
+                        }
-                     },
-         success:    hotspot_ai_assist_refine_callback
-      });
-      break;  //DKTMP
+   }
+}
-function hotspot_ai_assist_refine_callback (data) {
-   if (debug[0]) {
-      console.log ('[hotspot_ai_assist_refine_callback] data:', data);
+   }
-   $ ('#hotspot_ai_assist_dialog_spinner').hide ();
-   if (data['error_f']) {
-      hotspot_ai_assist_display_response (data);
-   } else {
+   }
+}
 this.hotspot_ai_assist_start_over = function () {
    const $rectlipses = $hotspot_image_stack.find (`div.qwiz_rectlipse`);
 …
    $ ('#ai_image_edit_dialog').draggable ().resizable ().show ();
+}
 this.ai_image_edit_go = function () {
+this.ai_image_edit_go = async function () {
    var query = $ ('#ai_image_edit_dialog_textarea').val ()
    if (! /\S/.test (query)) {
 …
                image_height:  image_height
               };
    var image_src = get_edited_or_original ();
+   var image_src = qw.questions_cards[i_question].hotspot_image_src;
    if (image_src.substr (0, 5) == 'data:') {
       data.image_data = image_src;
+   } else if (image_src.substr (0, 5) == 'blob:') {
+      try {
+         data.image_data = await qqc.blobUrlToBase64 (image_src);
+      } catch (error) {
+         console.error ('Failed to convert blob to base64:', error);
+         alert ('Sorry, unable to process image');
+         return false;
+      }
    } else {
       data.image_url  = image_src;
 …
    $ ('#ai_image_edit_dialog_spinner').hide ();
    if (data.response['image_b64']) {
+      const ctx            = qw.questions_cards[i_question].ctx;
+      const image_width    = ctx.canvas.width;
+      const image_height   = ctx.canvas.height;
       const image_mimetype = data.response['image_mimetype'];
       const image_b64      = data.response['image_b64'];
       const img = `<img class="ai_image_edit_new_image" src="data:${image_mimetype};base64,${image_b64}" />`
+      const img = `<img class="ai_image_edit_new_image" src="data:${image_mimetype};base64,${image_b64}" style="width: ${image_width}px; height: ${image_height}px;"/>`
       $ ('div#ai_image_edit_new_image').html (img);
+   }
 …
 this.ai_image_edit_done_save = function () {
    var img = $ ('div#ai_image_edit_new_image').html ();
    insert_image_or_code ('', img, true);
    $ ('#ai_image_edit_dialog').hide ();
 …
    const data      = imageData.data;
    const n_pixels  = i_width * i_height;
    const r_obj = get_original_hotspot_image_data (i_width, i_height);
    const orig_image_data = r_obj.orig_image_data;
+   const r_obj = get_base_image_data (i_width, i_height);
+   const base_image_data = r_obj.base_image_data;
    [$hotspot_style_canvas, hotspot_style_ctx]
                                 = init_hotspot_style_canvas (i_width, i_height);
 …
    selecting_hotspot_f = true;
+}
 this.select_hotspot_click = function (e) {
+this.select_hotspot_click = function (event) {
    if (debug[0]) {
       console.log ('[select_hotspot_click] event.offsetX:', event.offsetX, ', event.offsetY:', event.offsetY);
 …
    $hotspot_image_stack.removeClass ('qwizard_paintbucket').css ({cursor: ''});
+}
 this.floodFill = function (e) {
+this.floodFill = function (event) {
    if (debug[0]) {
       console.log ('[floodFill] event.offsetX:', event.offsetX, ', event.offsetY:', event.offsetY);
 …
+         }
       } else {
          const r_obj = get_original_hotspot_image_data (width, height);
          const orig_image_data = r_obj.orig_image_data;
+         const r_obj = get_base_image_data (width, height);
+         const base_image_data = r_obj.base_image_data;
          click_r = orig_image_data[idx] ;
          click_g = orig_image_data[idx + 1];
 …
    const do_highlight_f = $highlight_label.attr ('data-highlight_brightness') || $highlight_label.attr ('data-highlight_tint');
    if (do_highlight_f || do_border_f) {
       const r_obj = get_original_hotspot_image_data (i_width, i_height);
       const orig_image_data = r_obj.orig_image_data;
+      const r_obj = get_base_image_data (i_width, i_height);
+      const base_image_data = r_obj.base_image_data;
       [$hotspot_style_canvas, hotspot_style_ctx]
                                 = init_hotspot_style_canvas (i_width, i_height);
 …
    const p32       = new Uint32Array (data.buffer);
    hotspot_saved_images[0] = [...data];
    const r_obj = get_original_hotspot_image_data (i_width, i_height);
    const orig_p32 = r_obj.orig_p32;
+   const r_obj = get_base_image_data (i_width, i_height);
+   const base_p32 = r_obj.base_p32;
    var hotspot_style_layer_img_src_f = false;
    if (typeof qw.questions_cards[i_question].hotspot_style_layer_img_src_f
 …
          const b = data[idx + 2];
          if (rgb_same (r, cur_r) && rgb_same (g, cur_g) && rgb_same (b, cur_b)) {
             p32[i] = orig_p32[i];
+            p32[i] = base_p32[i];
             if (hotspot_style_layer_img_src_f) {
                hotspot_style_p32[i] = 0;
 …
+   }
+}
 function get_original_hotspot_image_data (i_width, i_height) {
    if (debug[0]) {
       console.log ('[get_original_hotspot_image_data] i_width:', i_width, ', i_height:', i_height);
+function get_base_image_data (i_width, i_height) {
+   if (debug[0]) {
+      console.log ('[get_base_image_data] i_width:', i_width, ', i_height:', i_height);
+   }
    const canvas_class = 'qwiz_tmp_canvas-qwiz' + i_qwiz + '-q' + i_question;
    var $orig_image_canvas = $ ('canvas.' + canvas_class);
+   var $base_image_canvas = $ ('canvas.' + canvas_class);
    var new_f = false;
    if (! $orig_image_canvas.length) {
+   if (! $base_image_canvas.length) {
       new_f = true;
       $ ('canvas.qwiz_tmp_canvas').remove ();
       $ ('body').append ('<canvas class="' + canvas_class + '" width="' + i_width + '" height="' + i_height + '"></canvas>');
       $orig_image_canvas = $ ('canvas.' + canvas_class);
+   }
    const orig_image_canvas_el = $orig_image_canvas[0];
    var   orig_image_ctx       = orig_image_canvas_el.getContext ('2d');
+      $base_image_canvas = $ ('canvas.' + canvas_class);
+   }
+   const base_image_canvas_el = $base_image_canvas[0];
+   var   base_image_ctx       = base_image_canvas_el.getContext ('2d');
    if (new_f) {
       const orig_img = $hotspot_image_stack.find ('img.qwiz_layer0')[0];
       orig_image_ctx.drawImage (orig_img, 0, 0, i_width, i_height);
+   }
    const orig_imageData  = orig_image_ctx.getImageData(0, 0, i_width, i_height);
    const orig_image_data = orig_imageData.data;
    const orig_p32        = new Uint32Array (orig_image_data.buffer);
    if (debug[0]) {
       console.log ('[get_original_hotspot_image_data] orig_image_data.length:', orig_image_data.length);
+   }
    return {orig_image_data: orig_image_data, orig_p32: orig_p32};
+      const base_img = $hotspot_image_stack.find ('img.qwiz_layer0')[0];
+      base_image_ctx.drawImage (base_img, 0, 0, i_width, i_height);
+   }
+   const base_imageData  = base_image_ctx.getImageData(0, 0, i_width, i_height);
+   const base_image_data = base_imageData.data;
+   const base_p32        = new Uint32Array (base_image_data.buffer);
+   if (debug[0]) {
+      console.log ('[get_base_image_data] base_image_data.length:', base_image_data.length);
+   }
+   return {base_image_data: base_image_data, base_p32: base_p32};
+}
 function discard_edit () {

qwiz-online-quizzes-and-flashcards/tags/4.05/qwizcards-plugin.php

r3712310	r3722232
1	1	<?php
2	2	if (! defined ('ABSPATH')) exit;
3		$qwizcards_version = '4.04';
	3	$qwizcards_version = '4.05b2';
4	4	$PLUGIN_FILE = 'qwizcards-header.php';
5	5	$qwiz_alt_options_yn = 'n';

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