https://mdpharmacourses.com/wp-content/plugins/sfwd-lms/themes/ld30/assets/js/learndash.js?ver=3.1.3

1jQuery(document).ready(function($) {
2
3	var hash = window.location.hash;
4
5	initLoginModal();
6	if (hash == '#login') {
7		openLoginModal();
8	}
9
10	if( typeof ldGetUrlVars()['login'] !== 'undefined' ) {
11
12		var loginStatus = ldGetUrlVars()['login'];
13
14		if( loginStatus == 'failed' ) {
15			openLoginModal();
16		}
17	}
18
19	if( typeof ldGetUrlVars()['ld-topic-page'] !== 'undefined' ) {
20
21		var topicPage = ldGetUrlVars()['ld-topic-page'];
22		var topicIds  = topicPage.split('-');
23		var topicId   = Object.values(topicIds)[0];
24
25		var lesson = $('#ld-expand-' + topicId);
26		var button = $(lesson).find('.ld-expand-button');
27
28		ld_expand_element( button );
29
30		$('html, body').animate({
31		    scrollTop: ( $(lesson).offset().top )
32		}, 500 );
33
34	}
35
36	$('body').on('click', 'a[href="#login"]', function(e) {
37		e.preventDefault();
38		openLoginModal();
39	});
40
41
42	$('body').on('click', '.ld-modal-closer', function(e) {
43		e.preventDefault();
44		closeLoginModal();
45	});
46
47	$('body').on('click', '#ld-comments-post-button', function(e) {
48		$(this).addClass('ld-open');
49		$('#ld-comments-form').removeClass('ld-collapsed');
50		$('textarea#comment').focus();
51	});
52
53	// Close modal if clicking away
54	/*
55	$('body').on('click', function(e) {
56		if ($('.learndash-wrapper').hasClass('ld-modal-open')) {
57			if ( ! $(e.target).parents('.ld-modal').length && (! $(e.target).is('a'))) {
58				closeLoginModal();
59			}
60		}
61	});
62	*/
63	
64	// Close modal on Esc key
65	$(document).keyup(function(e) {
66	     if (e.keyCode === 27) {
67	     	closeLoginModal();
68	    }
69	});
70
71	$( '.learndash-wrapper' ).on( 'click', 'a.user_statistic', show_user_statistic );
72
73	focusMobileCheck();
74
75	$('body').on('click', '.ld-focus-sidebar-trigger', function(e) {
76		if ($('.ld-focus').hasClass('ld-focus-sidebar-collapsed')) {
77			openFocusSidebar();
78		} else {
79			closeFocusSidebar();
80		}
81	});
82
83	$('body').on('click', '.ld-mobile-nav a', function(e) {
84		e.preventDefault();
85		if ($('.ld-focus').hasClass('ld-focus-sidebar-collapsed')) {
86			openFocusSidebar();
87		} else {
88			closeFocusSidebar();
89		}
90
91	});
92
93	$('.ld-js-register-account').click(function(e) {
94
95		e.preventDefault();
96		
97		$('.ld-login-modal-register .ld-modal-text').slideUp('slow');
98		$('.ld-login-modal-register .ld-alert').slideUp('slow');
99		$(this).slideUp('slow', function() {
100			
101			$('#ld-user-register').slideDown('slow');
102		});
103
104	});
105
106	var windowWidth = $(window).width();
107
108	$(window).on('orientationchange', function() {
109		windowWidth = $(window).width();
110	});
111
112	$(window).on('resize', function() {
113		if ($(this).width() !== windowWidth) {
114			setTimeout(function() {
115				focusMobileCheck();
116			}, 50);
117		}
118	});
119
120	if( $('.ld-course-status-content').length ) {
121		var tallest = 0;
122
123		$('.ld-course-status-content').each(function() {
124			if($(this).height() > tallest){
125			   tallest = $(this).height();
126		   }
127		});
128
129		$('.ld-course-status-content').height(tallest);
130
131	}
132
133	function focusMobileCheck() {
134		if ($(window).width() < 768) {
135			closeFocusSidebar();
136		} else {
137			openFocusSidebar();
138		}
139	}
140
141	function closeFocusSidebar() {
142		$('.ld-focus').addClass('ld-focus-sidebar-collapsed');
143		$('.ld-mobile-nav').removeClass('expanded');
144		positionTooltips();
145	}
146
147	function openFocusSidebar() {
148		$('.ld-focus').removeClass('ld-focus-sidebar-collapsed');
149		$('.ld-mobile-nav').addClass('expanded');
150		positionTooltips();
151	}
152
153
154	$('.ld-file-input' ).each( function() {
155		var $input	 = $( this ),
156			$label	 = $input.next( 'label' ),
157			labelVal = $label.html();
158
159		$input.on( 'change', function( e ) {
160
161			var fileName = '';
162			if( this.files && this.files.length > 1 )
163				fileName = ( this.getAttribute( 'data-multiple-caption' ) || '' ).replace( '{count}', this.files.length );
164			else if( e.target.value )
165				fileName = e.target.value.split( '\\' ).pop();
166			if( fileName ) {
167				$label.find( 'span' ).html( fileName );
168				$label.addClass('ld-file-selected');
169				$('#uploadfile_btn').attr( 'disabled', false );
170			} else {
171				$label.html( labelVal );
172				$label.removeClass('ld-file-selected');
173				$('#uploadfile_btn').attr( 'disabled', true );
174			}
175		});
176
177		// Firefox bug fix
178		$input
179		.on( 'focus', function(){ $input.addClass( 'has-focus' ); })
180		.on( 'blur', function(){ $input.removeClass( 'has-focus' ); });
181	});
182
183
184	$('body').on('click', '.ld-expand-button', function(e) {
185
186		e.preventDefault();
187
188		ld_expand_element( $(this) );
189
190		positionTooltips();
191
192	});
193
194	$('body').on('click', '.ld-search-prompt', function(e) {
195
196		e.preventDefault();
197
198		$('#course_name_field').focus();
199
200		ld_expand_element( $(this) );
201
202	});
203
204	function ld_expand_button_state(state, elm) {
205		var $expandText = ($(elm)[0].hasAttribute('data-ld-expand-text')) ? $(elm).attr('data-ld-expand-text') : 'Expand';
206		var $collapseText = ($(elm)[0].hasAttribute('data-ld-collapse-text')) ? $(elm).attr('data-ld-collapse-text') : 'Collapse';
207
208		if (state == 'collapse') {
209			$(elm).removeClass('ld-expanded');
210			if ($collapseText !== 'false') {
211				$(elm).find('.ld-text').text($expandText);
212			}
213		} else {
214			$(elm).addClass('ld-expanded');
215			if ($collapseText !== 'false') {
216				$(elm).find('.ld-text').text($collapseText);
217			}
218		}
219	}
220
221	function ld_expand_element( elm, collapse ) {
222
223	   if(collapse === undefined) {
224	      collapse = false;

225	   }
226
227		// Get the button's state
228		var $expanded = $(elm).hasClass('ld-expanded');
229
230
231		// Get the element to expand
232		if ($(elm)[0].hasAttribute('data-ld-expands')) {
233
234			var $expands 		= $(elm).attr('data-ld-expands');
235			var $expandElm 		= $('#' + $expands);
236			var $expandsChild 	= $('#' + $expands).find('.ld-item-list-item-expanded');
237
238			if ($expandsChild.length) {
239				$expandElm = $expandsChild;
240			}
241
242			var totalHeight = 0;
243
244			$expandElm.find('> *').each(function() {
245				totalHeight += $(this).outerHeight();
246			});
247
248			$expandElm.attr('data-height', '' + (totalHeight + 50) + '');
249
250			// If the element expands a list
251
252			if ($('#' + $expands)[0].hasAttribute('data-ld-expand-list')) {
253
254				var $container = $('#' + $expands);
255				var innerButtons = $container.find('.ld-expand-button');
256				if ($expanded) {
257					ld_expand_button_state('collapse', elm);
258					innerButtons.each(function() {
259						ld_expand_element($(this), true);
260					});
261				} else {
262					ld_expand_button_state('expand', elm);
263					innerButtons.each(function() {
264						ld_expand_element($(this));
265					});
266
267				}
268
269			// If the element expands an item
270
271			} else if ($('#' + $expands).length) {
272
273				if ($expanded || collapse == true) {
274					ld_expand_singular_item(elm, $('#' + $expands), $expandElm);
275				} else {
276					ld_collapse_singular_item(elm, $('#' + $expands), $expandElm);
277				}
278
279			} else {
280				console.log('LearnDash: No expandable content was found');
281			}
282			positionTooltips();
283		}
284
285	}
286
287	function ld_expand_singular_item(elm, $containerElm, $expandElm) {
288
289		$containerElm.removeClass('ld-expanded');
290		ld_expand_button_state('collapse', elm);
291
292		$expandElm.css({
293			'max-height': 0
294		});
295	}
296
297	function ld_collapse_singular_item(elm, $containerElm, $expandElm) {
298
299			$containerElm.addClass('ld-expanded');
300
301			ld_expand_button_state('expand', elm);
302
303			$expandElm.css({
304				'max-height': $expandElm.data('height')
305			});
306	}
307
308	$('body').on('click', '.ld-closer', function(e) {
309		ld_expand_element( $('.ld-search-prompt'), true );
310	});
311
312	$('body').on('click', '.ld-tabs-navigation .ld-tab', function() {
313		var $tab = $('#' + $(this).attr('data-ld-tab'));
314		if ($tab.length) {
315			$('.ld-tabs-navigation .ld-tab.ld-active').removeClass('ld-active');
316			$(this).addClass('ld-active');
317			$('.ld-tabs-content .ld-tab-content.ld-visible').removeClass('ld-visible');
318			$tab.addClass('ld-visible');
319		}
320		positionTooltips();
321	});
322
323	var $tooltips = $('*[data-ld-tooltip]');
324
325	initTooltips();
326
327	function initTooltips() {
328
329		// Clear out old tooltips
330
331
332		if( $('#learndash-tooltips').length ) {
333			$('#learndash-tooltips').remove();
334			$tooltips = $('*[data-ld-tooltip]');
335		}
336
337		if ($tooltips.length) {
338			$('body').prepend('<div id="learndash-tooltips"></div>');
339			var $ctr =1;
340			$tooltips.each(function() {
341				var anchor = $(this);
342				if (anchor.hasClass('ld-item-list-item')) {
343					anchor = anchor.find('.ld-item-title');
344				}
345				var elementOffsets = {
346					top: anchor.offset().top,
347					left: anchor.offset().left + (anchor.outerWidth() / 2)
348				};
349				var $content = $(this).attr('data-ld-tooltip');
350				var $rel_id = Math.floor((Math.random() * 99999));
351				//var $tooltip = '<span id="ld-tooltip-' + $rel_id + '" class="ld-tooltip" style="top:' + elementOffsets.top + 'px; left:' + elementOffsets.left + 'px;">' + $content + '</span>';
352				var $tooltip = '<span id="ld-tooltip-' + $rel_id + '" class="ld-tooltip">' + $content + '</span>';
353				$(this).attr('data-ld-tooltip-id', $rel_id);
354				$('#learndash-tooltips').append($tooltip);
355				$ctr++;
356				var $tooltip = $('#ld-tooltip-' + $rel_id);
357				$(this).hover(
358					function() {
359						$tooltip.addClass('ld-visible');
360					},
361					function() {
362						$tooltip.removeClass('ld-visible');
363					}
364				);
365			});
366
367			$(window).on('resize', function() {
368				// Reposition tooltips after resizing
369				positionTooltips();
370			});
371
372			$(window).add('.ld-focus-sidebar-wrapper').on('scroll', function() {
373				// Hide tooltips so they don't persist while scrolling
374				$('.ld-visible.ld-tooltip').removeClass('ld-visible');
375				// Reposition tooltips after scrolling
376				positionTooltips();
377			});
378
379			positionTooltips();
380		}
381	}
382
383	function initLoginModal() {
384		var modal_wrapper = $('.learndash-wrapper-login-modal');
385		if ((typeof modal_wrapper !== 'undefined') && (modal_wrapper.length)) {
386			// Move the model to be first element of the body. See LEARNDASH-3503
387			$(modal_wrapper).prependTo('body');
388		}
389	}
390
391	function openLoginModal() {
392		var modal_wrapper = $('.learndash-wrapper-login-modal');
393		if ((typeof modal_wrapper !== 'undefined') && ( modal_wrapper.length ) ) {
394			$(modal_wrapper).addClass('ld-modal-open');
395			$(modal_wrapper).removeClass('ld-modal-closed');
396
397			// Removed LEARNDASH-3867 #4
398			$('html, body').animate({
399				scrollTop: $('.ld-modal', modal_wrapper).offset().top
400			}, 50);
401		}
402	}
403
404	function closeLoginModal() {
405		var modal_wrapper = $('.learndash-wrapper-login-modal');
406		if ((typeof modal_wrapper !== 'undefined') && (modal_wrapper.length)) {
407			$(modal_wrapper).removeClass('ld-modal-open');
408			$(modal_wrapper).addClass('ld-modal-closed');
409		}
410	}
411
412	function positionTooltips() {
413
414		if ( typeof $tooltips !== 'undefined' ) {
415			setTimeout(function() {
416				
417				$tooltips.each(function() {
418					var anchor = $(this);
419					var $rel_id = anchor.attr('data-ld-tooltip-id');

420					$tooltip = $('#ld-tooltip-' + $rel_id);
421
422					if (anchor.hasClass('ld-item-list-item')) {
423						//anchor = anchor.find('.ld-item-title');
424						anchor = anchor.find('.ld-status-icon');
425					}
426					console.log('anchor[%o]', anchor);
427					var parent_focus = jQuery(anchor).parents('.ld-focus-sidebar');
428					console.log('parent_focus[%o]', parent_focus);
429					var left_post = anchor.offset().left + (anchor.outerWidth() + 10);
430					if (parent_focus.length) {
431						left_post = anchor.offset().left + (anchor.outerWidth() -18);
432					} 
433
434					$tooltip.css({
435						'top' : anchor.offset().top + -3,
436						//'left' : anchor.offset().left + (anchor.outerWidth() / 2),
437						'left': left_post, //anchor.offset().left + (anchor.outerWidth() +10),
438						'margin-left' : 0,
439						'margin-right' : 0
440					}).removeClass('ld-shifted-left ld-shifted-right');
441					if ($tooltip.offset().left <= 0) {
442						$tooltip.css({ 'margin-left' : Math.abs($tooltip.offset().left) }).addClass('ld-shifted-left');
443					}
444					var $tooltipRight = $(window).width() - ($tooltip.offset().left + $tooltip.outerWidth());
445					if ($tooltipRight <= 0) {
446						$tooltip.css({ 'margin-right' : Math.abs($tooltipRight) }).addClass('ld-shifted-right');
447					}
448
449				});
450			}, 500);
451		}
452	}
453
454
455	$('body').on( 'click', '#ld-profile .ld-reset-button', function(e) {
456
457		e.preventDefault();
458
459		var searchVars = {
460			shortcode_instance : $('#ld-profile').data('shortcode_instance')
461		};
462
463		$('#ld-profile #ld-main-course-list').addClass('ld-loading');
464
465		$.ajax({
466			type: 'GET',
467			url: ajaxurl + '?action=ld30_ajax_profile_search',
468			data: searchVars,
469			success: function( response ) {
470
471				if( typeof response.data.markup !== 'undefined' ) {
472					$('#ld-profile').html( response.data.markup );
473				}
474
475			}
476		});
477
478	});
479
480	$('body').on( 'submit', '.ld-item-search-fields', function(e) {
481
482		e.preventDefault();
483
484		var searchVars = {
485			shortcode_instance : $('#ld-profile').data('shortcode_instance')
486		};
487
488		searchVars['ld-profile-search'] = $(this).parents('.ld-item-search-wrapper').find('#course_name_field').val();
489
490		$('#ld-profile #ld-main-course-list').addClass('ld-loading');
491
492		$.ajax({
493			type: 'GET',
494			url: ajaxurl + '?action=ld30_ajax_profile_search',
495			data: searchVars,
496			success: function( response ) {
497
498				if( typeof response.data.markup !== 'undefined' ) {
499					$('#ld-profile').html( response.data.markup );
500				}
501
502			}
503		});
504
505	});
506
507	$('body').on( 'click', '.ld-pagination a', function(e) {
508
509		e.preventDefault();
510
511		var linkVars = {};
512
513		$(this).attr('href').replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m,key,value) {
514	        linkVars[key] = value;
515	    });
516
517		linkVars.pager_results = $(this).parents('.ld-pagination').data('pager-results');
518
519		linkVars.context   = $(this).data('context');
520
521		if( linkVars.context != 'profile' ) {
522
523			linkVars.lesson_id = $(this).data('lesson_id');
524			linkVars.course_id = $(this).data('course_id');
525
526			if( $('.ld-course-nav-' + linkVars.course_id ).length ) {
527				linkVars.widget_instance = $('.ld-course-nav-' + linkVars.course_id ).data('widget_instance');
528			}
529
530		}
531
532		if( linkVars.context == 'course_topics' ) {
533			$('#ld-topic-list-' + linkVars.lesson_id ).addClass('ld-loading');
534			$('#ld-nav-content-list-' + linkVars.lesson_id ).addClass('ld-loading');
535		}
536
537		if( linkVars.context == 'course_lessons' ) {
538			$('#ld-item-list-' + linkVars.course_id ).addClass('ld-loading');
539			$('#ld-lesson-list-' + linkVars.course_id ).addClass('ld-loading');
540		}
541
542		if( linkVars.context == 'profile' ) {
543			$('#ld-profile #ld-main-course-list').addClass('ld-loading');
544			linkVars.shortcode_instance = $('#ld-profile').data('shortcode_instance');
545		}
546
547		if( linkVars.context == 'course_content_shortcode' ) {
548			$('.ld-course-content-' + linkVars.course_id ).addClass('ld-loading');
549			linkVars.shortcode_instance = $('.ld-course-content-' + linkVars.course_id ).data('shortcode_instance');
550		}
551
552		if( linkVars.context == 'course_info_courses' ) {
553			$('.ld-user-status').addClass('ld-loading');
554			linkVars.shortcode_instance = $('.ld-user-status').data('shortcode-atts');
555			console.log(linkVars);
556		}
557
558		$.ajax({
559			type: 'GET',
560			url: ajaxurl + '?action=ld30_ajax_pager',
561			data: linkVars,
562			success: function( response ) {
563
564				// If we have a course listing, update
565
566				if( linkVars.context == 'course_topics' ) {
567
568					if( $('#ld-topic-list-' + linkVars.lesson_id ).length ) {
569
570						if( typeof response.data.topics !== 'undefined' ) {
571							$('#ld-topic-list-' + linkVars.lesson_id ).html( response.data.topics );
572						}
573
574						if( typeof response.data.pager !== 'undefined' ) {
575							$('#ld-expand-'  + linkVars.lesson_id ).find('.ld-table-list-footer').html( response.data.pager );
576						}
577
578						learndashSetMaxHeight( $('.ld-lesson-item-' + linkVars.lesson_id ).find('.ld-item-list-item-expanded') );
579
580						$('#ld-topic-list-' + linkVars.lesson_id ).removeClass('ld-loading');
581
582					}
583
584					if( $('#ld-nav-content-list-' + linkVars.lesson_id ).length ) {
585
586
587						if( typeof response.data.nav_topics !== 'undefined' ) {
588							$('#ld-nav-content-list-' + linkVars.lesson_id ).find('.ld-table-list-items' ).html( response.data.topics );
589						}
590
591						if( typeof response.data.pager !== 'undefined' ) {
592							$('#ld-nav-content-list-' + linkVars.lesson_id ).find('.ld-table-list-footer' ).html( response.data.pager );
593						}
594
595						$('#ld-nav-content-list-' + linkVars.lesson_id ).removeClass('ld-loading');
596
597					}
598
599				}
600
601				if( linkVars.context == 'course_lessons') {
602
603					if( $('#ld-item-list-' + linkVars.course_id ).length ) {
604
605						if( typeof response.data.lessons !== 'undefined' ) {
606							$( '#ld-item-list-' + linkVars.course_id ).html( response.data.lessons ).removeClass('ld-loading');
607						}
608
609					}
610
611					if( $( '#ld-lesson-list-' + linkVars.course_id ).length ) {
612
613						if( typeof response.data.nav_lessons !== 'undefined' ) {
614							$( '#ld-lesson-list-' + linkVars.course_id ).html( response.data.nav_lessons ).removeClass('ld-loading');
615						}
616
617					}
618
619				}
620
621				if( linkVars.context == 'profile' ) {
622
623					if( typeof response.data.markup !== 'undefined' ) {
624						$('#ld-profile').html( response.data.markup );
625					}
626
627				}
628
629				if( linkVars.context == 'course_content_shortcode' ) {
630
631					if( typeof response.data.markup !== 'undefined' ) {
632						$('#learndash_post_' + linkVars.course_id ).replaceWith( response.data.markup );
633					}
634
635				}
636
637				if( linkVars.context == 'course_info_courses' ) {
638
639					if( typeof response.data.markup !== 'undefined' ) {
640						$('.ld-user-status').replaceWith( response.data.markup );
641					}
642
643				}
644
645				$('body').trigger( 'ld_has_paginated' );
646
647				initTooltips();
648
649			}
650		});
651
652	});
653
654	if( $('#learndash_timer').length ) {
655
656		var timer_el 		= jQuery( '#learndash_timer' );
657		var timer_seconds 	= timer_el.attr('data-timer-seconds');
658		var timer_button_el = jQuery( timer_el.attr('data-button') );
659
660		var cookie_key = timer_el.attr('data-cookie-key');
661
662		if (typeof cookie_key !== 'undefined') {
663			var cookie_name = 'learndash_timer_cookie_'+cookie_key;
664		} else {
665			var cookie_name = 'learndash_timer_cookie';
666		}
667
668		cookie_timer_seconds = jQuery.cookie(cookie_name);
669
670		if (typeof cookie_timer_seconds !== 'undefined') {
671			timer_seconds = parseInt( cookie_timer_seconds );
672		}
673
674		if ( timer_seconds == 0 ) {
675			$(timer_el).hide();
676		}
677
678		$(timer_button_el).on( 'learndash-time-finished', function() {
679			$(timer_el).hide();
680		});
681
682	}
683

684	$(document).on( 'learndash_video_disable_assets', function( event, status ) {
685
686        if ( typeof learndash_video_data == 'undefined' ) {
687            return false;
688        }
689
690		if (learndash_video_data.videos_shown == 'BEFORE' ) {
691
692			if ( status == true ) {
693				$('.ld-lesson-topic-list').hide();
694				$('.ld-lesson-navigation').find( '#ld-nav-content-list-' + ldVars.postID ).addClass('user_has_no_access');
695				$('.ld-quiz-list').hide();
696			} else {
697				$('.ld-lesson-topic-list').slideDown();
698				$('.ld-quiz-list').slideDown();
699				$('.ld-lesson-navigation').find( '#ld-nav-content-list-' + ldVars.postID ).removeClass('user_has_no_access');
700			}
701		}
702
703	});
704
705	$('.learndash-wrapper').on( 'click', '.wpProQuiz_questionListItem input[type="radio"]', function(e) {
706
707		$(this).parents('.wpProQuiz_questionList').find('label').removeClass('is-selected');
708		$(this).parents('label').addClass('is-selected');
709
710	});
711
712	function show_user_statistic( e ) {
713
714		e.preventDefault();
715
716		var refId 				= 	jQuery(this).data('ref_id');
717		var quizId 				= 	jQuery(this).data('quiz_id');
718		var userId 				= 	jQuery(this).data('user_id');
719		var statistic_nonce 	= 	jQuery(this).data('statistic_nonce');
720		var post_data = {
721			'action': 'wp_pro_quiz_admin_ajax',
722			'func': 'statisticLoadUser',
723			'data': {
724				'quizId': quizId,
725				'userId': userId,
726				'refId': refId,
727				'statistic_nonce': statistic_nonce,
728				'avg': 0
729			}
730		}
731
732		jQuery('#wpProQuiz_user_overlay, #wpProQuiz_loadUserData').show();
733		var content = jQuery('#wpProQuiz_user_content').hide();
734
735		jQuery.ajax({
736			type: "POST",
737			url: ajaxurl,
738			dataType: "json",
739			cache: false,
740			data: post_data,
741			error: function(jqXHR, textStatus, errorThrown ) {
742			},
743			success: function(reply_data) {
744
745				if ( typeof reply_data.html !== 'undefined' ) {
746
747					content.html(reply_data.html);
748					jQuery('#wpProQuiz_user_content').show();
749
750					jQuery('#wpProQuiz_loadUserData').hide();
751
752					content.find('.statistic_data').click(function() {
753						jQuery(this).parents('tr').next().toggle('fast');
754
755						return false;
756					});
757				}
758			}
759		});
760
761		jQuery('#wpProQuiz_overlay_close').click(function() {
762			jQuery('#wpProQuiz_user_overlay').hide();
763		});
764	}
765
766	function learndashSetMaxHeight( elm ) {
767
768		var totalHeight = 0;
769
770		elm.find('> *').each(function() {
771			totalHeight += $(this).outerHeight();
772		});
773
774		elm.attr('data-height', '' + (totalHeight + 50) + '');
775
776		elm.css({
777			'max-height': totalHeight + 50
778		});
779	}
780
781});
782
783function ldGetUrlVars() {
784
785    var vars = {};
786    var parts = window.location.href.replace(/[?&]+([^=&]+)=([^&]*)/gi, function(m,key,value) {
787        vars[key] = value;
788    });
789
790    return vars;
791
792}