jQuery(document).ready(function() {
	if ( ( jQuery( 'body.wp-admin.post-type-sfwd-quiz form#posts-filter' ).length ) || ( jQuery( 'body.wp-admin.post-type-sfwd-topic form#posts-filter' ).length ) || ( jQuery( 'body.wp-admin.post-type-sfwd-essays form#posts-filter' ).length ) || ( jQuery( 'body.wp-admin.post-type-sfwd-assignment form#posts-filter' ).length ) ) {

		if ( ( jQuery( 'form#posts-filter select#course_id' ).length ) && ( jQuery( 'form#posts-filter select#lesson_id' ).length ) ) {
			var selected_course_id = jQuery( 'form#posts-filter select#course_id' ).val();

			var selected_lesson_id = jQuery( 'form#posts-filter select#course_id' ).val();
			var lesson_default_label = jQuery( 'form#posts-filter select#lesson_id option[value=""]').text();

			if ( jQuery( 'body.wp-admin.post-type-sfwd-essays form#posts-filter' ).length ) {
				var selected_quiz_id = jQuery( 'form#posts-filter select#quiz_id' ).val();
				var quiz_default_label = jQuery( 'form#posts-filter select#quiz_id option[value=""]').text();
			}

			jQuery( 'form#posts-filter select#course_id' ).change(function(e) {
				var course_id = this.value;

				if ( jQuery( 'body.wp-admin.post-type-sfwd-topic form#posts-filter' ).length ) {
					var lesson_action = 'select_a_lesson';
				} else {
					var lesson_action = 'select_a_lesson_or_topic';
				}
				if ( course_id != '' ) {
					var data = {
						'action': lesson_action,
						'course_id': course_id
					};

					if ( jQuery('form#posts-filter select#lesson_id').length ) {
						
						var lesson_selector_nonce = jQuery('form#posts-filter select#lesson_id').data('ld_selector_nonce');
						if (typeof lesson_selector_nonce !== 'undefined') {
							data.ld_selector_nonce = lesson_selector_nonce;
						}
						var lesson_selector_default = jQuery('form#posts-filter select#lesson_id').data('ld_selector_default');
						if (typeof lesson_selector_default !== 'undefined') {
							data.ld_selector_default = lesson_selector_default;
						}

						// since 2.8 ajaxurl is always defined in the admin header and points to admin-ajax.php
						jQuery.post(ajaxurl, data, function(json) {
							var html = '';
							html += "<option value=''>" + lesson_default_label + "</option>";
							jQuery.each(json.opt, function(i, opt) {
								if ( opt.key != '' && opt.key != '0' ) {
									selected = ( opt.key == selected_lesson_id ) ? 'selected=selected': '';
									html += "<option value='" + opt.key + "' "+ selected +">" + opt.value + "</option>";
								}
							});
							jQuery('form#posts-filter select#lesson_id').html(html);
						}, "json");
					}

				} else {
					var html = '';
					html += "<option value=''>" + lesson_default_label + "</option>";
					jQuery('form#posts-filter select#lesson_id').html(html);
				}

				if ( jQuery( 'body.wp-admin.post-type-sfwd-essays form#posts-filter' ).length ) {
					var data = {
						'action': 'select_a_quiz',
						'course_id': course_id,
						'lesson_id': selected_lesson_id
					};

					if (jQuery('form#posts-filter select#quiz_id').length) {
						var lesson_selector_nonce = jQuery('form#posts-filter select#quiz_id').data('ld_selector_nonce');
						if (typeof lesson_selector_nonce !== 'undefined') {
							data.ld_selector_nonce = lesson_selector_nonce;
						}
						
						var lesson_selector_default = jQuery('form#posts-filter select#quiz_id').data('ld_selector_default');
						if (typeof lesson_selector_default !== 'undefined') {
							data.ld_selector_default = lesson_selector_default;
						}
						// since 2.8 ajaxurl is always defined in the admin header and points to admin-ajax.php
						jQuery.post(ajaxurl, data, function(json) {
							var html = '';
							html += "<option value=''>" + quiz_default_label + "</option>";
							jQuery.each(json.opt, function(i, opt) {
								if ( opt.key != '' && opt.key != '0' ) {
									selected = ( opt.key == selected_quiz_id ) ? 'selected=selected': '';
									html += "<option value='" + opt.key + "' "+ selected +">" + opt.value + "</option>";
								}
							});
							jQuery('form#posts-filter select#quiz_id').html(html);
						}, "json");
					}
				} else {
					var html = '';
					html += "<option value=''>" + lesson_default_label + "</option>";
					jQuery('form#posts-filter select#quiz_id').html(html);
				}
			});
		}

		if ( jQuery( 'body.wp-admin.post-type-sfwd-essays form#posts-filter' ).length ) {
			jQuery( 'form#posts-filter select#lesson_id' ).change(function(e) {
				var selected_course_id = jQuery( 'form#posts-filter select#course_id' ).val();
				var lesson_id = this.value;
				var data = {
					'action': 'select_a_quiz',
					'course_id': selected_course_id,
					'lesson_id': lesson_id
				};

				// since 2.8 ajaxurl is always defined in the admin header and points to admin-ajax.php
				jQuery.post(ajaxurl, data, function(json) {
					var html = '';
					html += "<option value=''>" + quiz_default_label + "</option>";
					jQuery.each(json.opt, function(i, opt) {
						if ( opt.key != '' && opt.key != '0' ) {
							selected = ( opt.key == selected_quiz_id ) ? 'selected=selected': '';
							html += "<option value='" + opt.key + "' "+ selected +">" + opt.value + "</option>";
						}
					});
					jQuery('form#posts-filter select#quiz_id').html(html);
				}, "json");
			});
		}
	}
});

if ( typeof sfwd_data.json !== 'undefined' ) {
	sfwd_data = sfwd_data.json.replace(/&quot;/g, '"');
	sfwd_data = jQuery.parseJSON( sfwd_data );
}


function toggleVisibility(id) {
	var e = document.getElementById(id);
	if (e.style.display == 'block')
		e.style.display = 'none';
	else
		e.style.display = 'block';
}

function countChars(field,cntfield) {
	cntfield.value = field.value.length;
}

jQuery('.sfwd_datepicker').each(function () {
	jQuery('#' + jQuery(this).attr('id')).datepicker();
});

function sfwd_do_condshow_match( index, value ) {
	if ( typeof value !== 'undefined' ) {
		matches = true;
		jQuery.each(value, function(subopt, setting) {
			cur = jQuery('[name=' + subopt + ']');
			type = cur.attr('type');
			if ( type == "checkbox" || type == "radio" )
				cur = jQuery('input[name=' + subopt + ']:checked');
			cur = cur.val();
			if ( cur != setting ) {
				matches = false;
				return false;
			}
		});
		if ( matches ) {
			jQuery('#' + index ).show();
		} else {
			jQuery('#' + index ).hide();
		}
		return matches;
	}
	return false;
}

function sfwd_add_condshow_handlers( index, value ) {
	if ( typeof value !== 'undefined' ) {
		jQuery.each(value, function(subopt, setting) {
			jQuery('[name=' + subopt + ']').change(function() {
				sfwd_do_condshow_match( index, value );
			});
		});
	}
}

function sfwd_do_condshow( condshow ) {
	if ( typeof sfwd_data.condshow !== 'undefined' ) {
		jQuery.each(sfwd_data.condshow, function(index, value) {
			sfwd_do_condshow_match( index, value );
			sfwd_add_condshow_handlers( index, value );
		});
	}
}

function sfwd_show_pointer( handle, value ) {
	if ( typeof( jQuery( value.pointer_target ).pointer) !== 'undefined' ) {
		jQuery(value.pointer_target).pointer({
					content    : value.pointer_text,
					close  : function() {
						jQuery.post( ajaxurl, {
							pointer: handle,
							action: 'dismiss-wp-pointer'
						});
					}
				}).pointer('open');
	}
}

jQuery(document).ready(function(){
	if (typeof sfwd_data !== 'undefined') {
		if ( typeof sfwd_data.condshow !== 'undefined' ) {
			sfwd_do_condshow( sfwd_data.condshow );
		}
	}

	jQuery( '#ld_course_info' ).on( 'click', 'a.user_statistic', show_user_statistic );
	jQuery( '#learndash_profile' ).on( 'click', 'a.user_statistic', show_user_statistic );

	function show_user_statistic( e ) {
		e.preventDefault();

		var refId 				= 	jQuery(this).data('ref_id');
		var quizId 				= 	jQuery(this).data('quiz_id');
		var userId 				= 	jQuery(this).data('user_id');
		var statistic_nonce 	= 	jQuery(this).data('statistic_nonce');
		var post_data = {
			'action': 'wp_pro_quiz_admin_ajax',
			'func': 'statisticLoadUser',
			'data': {
				'quizId': quizId,
            	'userId': userId,
            	'refId': refId,
				'statistic_nonce': statistic_nonce,
            	'avg': 0
			}
		}

		jQuery('#wpProQuiz_user_overlay, #wpProQuiz_loadUserData').show();
		var content = jQuery('#wpProQuiz_user_content').hide();

		jQuery.ajax({
			type: "POST",
			url: ajaxurl,
			dataType: "json",
			cache: false,
			data: post_data,
			error: function(jqXHR, textStatus, errorThrown ) {
			},
			success: function(reply_data) {

				if ( typeof reply_data.html !== 'undefined' ) {
					content.html(reply_data.html);
					jQuery('#wpProQuiz_user_content').show();

					jQuery('#wpProQuiz_loadUserData').hide();

					content.find('.statistic_data').click(function() {
						jQuery(this).parents('tr').next().toggle('fast');

						return false;
					});
				}
			}
		});

		jQuery('#wpProQuiz_overlay_close').click(function() {
			jQuery('#wpProQuiz_user_overlay').hide();
		});
	}
});

jQuery(document).ready(function() {
	var image_field;
	jQuery('.sfwd_upload_image_button').click(function() {
		window.send_to_editor = newSendToEditor;
		image_field = jQuery(this).next();
		formfield = image_field.attr('name');
		tb_show('', 'media-upload.php?type=image&amp;TB_iframe=true');
		return false;
	});

	storeSendToEditor 	= window.send_to_editor;
	newSendToEditor		= function(html) {
							imgurl = jQuery('img',html).attr('src');
							image_field.val(imgurl);
							tb_remove();
							window.send_to_editor = storeSendToEditor;
						};
});

/**
 * The following three functions are related to an 8 year old issue with the jQuery UI library and how it handles the cloning
 * of items like metaboxes when they are dragged on a page. Seems there was an issue with radio button form element loosing
 * their on state. This is not still happening. So we are no longer using this code. 
 */

// props to commentluv for this fix
// workaround for bug that causes radio inputs to lose settings when meta box is dragged.
// http://core.trac.wordpress.org/ticket/16972
/*
jQuery(document).ready(function(){
    // listen for drag drop of metaboxes , bind mousedown to .hndle so it only fires when starting to drag
    jQuery('.hndle').mousedown(function(){
        // set live event listener for mouse up on the content .wrap and wait a tick to give the dragged div time to settle before firing the reclick function
        jQuery('.wrap').mouseup(function(){store_radio(); setTimeout('reclick_radio();',50);});
    })
});
*/
/**
* stores object of all radio buttons that are checked for entire form
*/
/*
if(typeof store_radio != 'function') {
	function store_radio(){
	    var radioshack = {};
	    jQuery('input[type="radio"]').each(function(){
	        if(jQuery(this).is(':checked')){
	            radioshack[jQuery(this).attr('name')] = jQuery(this).val();
	        }
	        jQuery(document).data('radioshack',radioshack);
	    });
	}
}
*/
/**
* detect mouseup and restore all radio buttons that were checked
*/
/*
if(typeof reclick_radio != 'function') {
	function reclick_radio(){
	    // get object of checked radio button names and values
	    var radios = jQuery(document).data('radioshack');
	    //step thru each object element and trigger a click on it's corresponding radio button
	    for(key in radios){
	        jQuery('input[name="'+key+'"]').filter('[value="'+radios[key]+'"]').trigger('click');
	    }
	    // unbind the event listener on .wrap  (prevents clicks on inputs from triggering function)
	    jQuery('.wrap').unbind('mouseup');
	}
}
*/
jQuery(document).ready(function() {
		if ( typeof sfwd_data.pointers !== 'undefined' ) {
			jQuery.each(sfwd_data.pointers, function(index, value) {
				if ( value !== 'undefined' && value.pointer_text != '' ) {
					sfwd_show_pointer( index, value );				
				}
			});
		}
	
        jQuery(".sfwd_tab:not(:first)").hide();
        jQuery(".sfwd_tab:first").show();
        jQuery(".sfwd_header_tabs a").click(function(){
                stringref = jQuery(this).attr("href").split('#')[1];
                jQuery('.sfwd_tab:not(#'+stringref+')').hide();
                jQuery('.sfwd_tab#' + stringref).show();
                jQuery('.sfwd_header_tab[href!=#'+stringref+']').removeClass('active');
                jQuery('.sfwd_header_tab#[href=#' + stringref+']').addClass('active');
                return false;
        });
        


	jQuery("body.post-type-sfwd-courses #categorydiv > h3 > span, body.post-type-sfwd-lessons #categorydiv > h3 > span, body.post-type-sfwd-topic #categorydiv > h3 > span, body.post-type-sfwd-courses #categorydiv > h3 > span").html(sfwd_data.learndash_categories_lang);

	if(jQuery(".sfwd-lessons_settings").length)
		learndash_lesson_edit_page_javascript();

	if(jQuery(".sfwd-courses_settings").length)
		learndash_course_edit_page_javascript();

	if(jQuery(".sfwd-topic_settings").length) {
		learndash_topic_edit_page_javascript();
	}

	if(jQuery("body.post-type-sfwd-assignment #learndash_assignment_metabox").length ) {
		learndash_assignment_edit_page_javascript();
	}

	if(jQuery(".sfwd-quiz_settings").length) {
		learndash_quiz_edit_page_javascript();
	}
});

function learndash_lesson_edit_page_javascript() {

	jQuery("input[name='sfwd-lessons_lesson_assignment_upload']").change(function(){
		checked = jQuery("input[name=sfwd-lessons_lesson_assignment_upload]:checked").length;
		if(checked) {
			jQuery("#sfwd-lessons_auto_approve_assignment").slideDown();
			jQuery("#sfwd-lessons_lesson_assignment_points_enabled").slideDown();
			
			jQuery("#sfwd-lessons_assignment_upload_limit_extensions").slideDown();
			jQuery("#sfwd-lessons_assignment_upload_limit_size").slideDown();
			
			//jQuery("#sfwd-lessons_lesson_assignment_points_amount").show();
			jQuery("input[name='sfwd-lessons_lesson_assignment_points_enabled']").change();
			
			// We uncheck the Video Progression option because we don't support Assignments and Videos
			if ( jQuery("input[name='sfwd-lessons_lesson_video_enabled']").length ) {
				jQuery("input[name='sfwd-lessons_lesson_video_enabled']").attr('checked', false);
				jQuery("#sfwd-lessons_lesson_video_enabled").hide();
			}
			jQuery("#sfwd-lessons_lesson_assignment_deletion_enabled").slideDown();
			
		}
		else {
			jQuery("#sfwd-lessons_auto_approve_assignment").slideUp();
			jQuery("#sfwd-lessons_lesson_assignment_points_enabled").slideUp();
			jQuery("#sfwd-lessons_assignment_upload_limit_extensions").slideUp();
			jQuery("#sfwd-lessons_assignment_upload_limit_size").slideUp();
			jQuery("#sfwd-lessons_lesson_assignment_deletion_enabled").slideUp();
			
			// We force the checkbox for 'Award Points for Assignment' to false then trigger the logic to hide the sub-input element(s)
			jQuery("input[name='sfwd-lessons_lesson_assignment_points_enabled']").attr('checked', false); 
			
			//jQuery("#sfwd-lessons_lesson_assignment_points_amount").hide();
			jQuery("input[name='sfwd-lessons_lesson_assignment_points_enabled']").change();
			
			if ( jQuery("input[name='sfwd-lessons_lesson_video_enabled']").length ) {
				jQuery("#sfwd-lessons_lesson_video_enabled").slideDown();
			}
		}
		
		if( jQuery("[name='sfwd-lessons_auto_approve_assignment']").length ) {
			jQuery("[name='sfwd-lessons_auto_approve_assignment']").change();
		}
		
	});
	if(jQuery("input[name='sfwd-lessons_lesson_assignment_upload']").length) {
		jQuery("input[name='sfwd-lessons_lesson_assignment_upload']").change();
	}


	jQuery("[name='sfwd-lessons_lesson_assignment_points_enabled']").change(function(){
		checked = jQuery("[name=sfwd-lessons_lesson_assignment_points_enabled]:checked").length;
		if(checked) {
			jQuery("#sfwd-lessons_lesson_assignment_points_amount").slideDown();
		}
		else {
			jQuery("#sfwd-lessons_lesson_assignment_points_amount").slideUp();
			
			// Clear out the Points amount value
			jQuery("[name='sfwd-lessons_lesson_assignment_points_amount']").val('0'); 
		}
	});
	if(jQuery("[name='sfwd-lessons_lesson_assignment_points_enabled']").length) {
		jQuery("[name='sfwd-lessons_lesson_assignment_points_enabled']").change();
	}


	jQuery('[name="sfwd-lessons_auto_approve_assignment"]').change(function(){
		checked = jQuery("[name=sfwd-lessons_lesson_assignment_upload]:checked").length;
		if ( checked ) {
			checked = jQuery("[name=sfwd-lessons_auto_approve_assignment]:checked").length;
			if(checked) {
				jQuery("#sfwd-lessons_assignment_upload_limit_count").slideUp();
				jQuery("#sfwd-lessons_lesson_assignment_deletion_enabled").slideUp();
			} else {
				jQuery("#sfwd-lessons_assignment_upload_limit_count").slideDown();
				jQuery("#sfwd-lessons_lesson_assignment_deletion_enabled").slideDown();
			}
		} else {
			jQuery("#sfwd-lessons_assignment_upload_limit_count").slideUp();
			jQuery("#sfwd-lessons_lesson_assignment_deletion_enabled").slideUp();
		}
	});
	if(jQuery("[name='sfwd-lessons_auto_approve_assignment']").length) {
		jQuery("[name='sfwd-lessons_auto_approve_assignment']").change();
	}




	var video_enabled_checked = false;
	var video_shown_checked = false;
	var video_shown_selected = false;
	var video_auto_complete_checked = false;
	
	if ( jQuery("input[name='sfwd-lessons_lesson_video_enabled']").length ) {
		jQuery("input[name='sfwd-lessons_lesson_video_enabled']").change( function() {
			video_enabled_checked = jQuery("input[name=sfwd-lessons_lesson_video_enabled]:checked").length;
			if( video_enabled_checked ) {
				jQuery("#sfwd-lessons_lesson_video_url").slideDown();
				jQuery("#sfwd-lessons_lesson_video_auto_start").slideDown();
				jQuery("#sfwd-lessons_lesson_video_show_controls").slideDown();
				jQuery("#sfwd-lessons_lesson_video_shown").slideDown();
				
				if ( jQuery("input[name='sfwd-lessons_lesson_assignment_upload']").length ) {
					jQuery("input[name='sfwd-lessons_lesson_assignment_upload']").attr('checked', false);
					jQuery("#sfwd-lessons_lesson_assignment_upload").hide();
				}
				
				
			} else {
				jQuery("#sfwd-lessons_lesson_video_url").hide();
				jQuery("#sfwd-lessons_lesson_video_auto_start").hide();
				jQuery("#sfwd-lessons_lesson_video_show_controls").hide();
				jQuery("#sfwd-lessons_lesson_video_shown").hide();
				jQuery("#sfwd-lessons_lesson_video_auto_complete").hide();
				jQuery("#sfwd-lessons_lesson_video_auto_complete_delay").hide();

				if ( jQuery("input[name='sfwd-lessons_lesson_assignment_upload']").length ) {
					jQuery("#sfwd-lessons_lesson_assignment_upload").slideDown();
				}
			}

			if ( jQuery("select[name='sfwd-lessons_lesson_video_shown']").length ) {
				jQuery("select[name='sfwd-lessons_lesson_video_shown']").change();
			}

		});
		jQuery("input[name='sfwd-lessons_lesson_video_enabled']").change();
	}

	if ( jQuery("select[name='sfwd-lessons_lesson_video_shown']").length ) {
		jQuery("select[name='sfwd-lessons_lesson_video_shown']").change( function() {
			video_shown_checked = jQuery("input[name=sfwd-lessons_lesson_video_enabled]:checked").length;
			video_shown_selected = jQuery("select[name='sfwd-lessons_lesson_video_shown']").val();
			
			if ( ( video_enabled_checked ) && ( video_shown_checked ) && ( video_shown_selected == 'AFTER' ) ) {
				jQuery("#sfwd-lessons_lesson_video_auto_complete").slideDown();
			} else {
				jQuery("#sfwd-lessons_lesson_video_auto_complete").hide();
			}
		
			if ( jQuery("input[name='sfwd-lessons_lesson_video_auto_complete']").length ) {
				jQuery("input[name='sfwd-lessons_lesson_video_auto_complete']").change();
			}
		});
		jQuery("select[name='sfwd-lessons_lesson_video_shown']").change();
	}

	if ( jQuery("input[name='sfwd-lessons_lesson_video_auto_complete']").length ) {
		jQuery("input[name='sfwd-lessons_lesson_video_auto_complete']").change( function() {
			video_auto_complete_checked = jQuery("input[name=sfwd-lessons_lesson_video_auto_complete]:checked").length;
			
			if ( ( video_enabled_checked ) && ( video_shown_selected == 'AFTER') && ( video_auto_complete_checked ) ) {
				jQuery("#sfwd-lessons_lesson_video_auto_complete_delay").slideDown();
				jQuery("#sfwd-lessons_lesson_video_hide_complete_button").slideDown();
			} else {
				jQuery("#sfwd-lessons_lesson_video_auto_complete_delay").hide();
				jQuery("#sfwd-lessons_lesson_video_hide_complete_button").hide();
			}
		});
		jQuery("input[name='sfwd-lessons_lesson_video_auto_complete']").change();
	}

    //load_datepicker();	
	
	jQuery("input[name='sfwd-lessons_visible_after']").blur(function() {
		var visible_after = jQuery("input[name='sfwd-lessons_visible_after']").val();
		if ( typeof visible_after !== 'undefined' ) {
			visible_after = parseInt( visible_after );
		} else {
			visible_after = 0;
		}
		
		if ( Math.abs( visible_after ) > 0 ) {
			jQuery("#sfwd-lessons_visible_after_specific_date input").attr("disabled", "disabled");
			jQuery("#sfwd-lessons_visible_after_specific_date select").attr("disabled", "disabled");
		} else {
			//jQuery("input[name='sfwd-lessons_visible_after']").val('0');

			jQuery("#sfwd-lessons_visible_after_specific_date input").removeAttr("disabled");
			jQuery("#sfwd-lessons_visible_after_specific_date select").removeAttr("disabled");
		}
	});
	
	if(jQuery("input[name='sfwd-lessons_visible_after']").length) {
		jQuery("input[name='sfwd-lessons_visible_after']").blur();
		jQuery("input[name='sfwd-lessons_visible_after']").change(function() {
			jQuery("input[name='sfwd-lessons_visible_after']").blur();
		});
	}


	jQuery("#sfwd-lessons_visible_after_specific_date .ld_date_selector").change(function() {
		var visible_specific_mm = jQuery("#sfwd-lessons_visible_after_specific_date .ld_date_selector select.ld_date_mm").val();
		if ( typeof visible_specific_mm === 'undefined' ) visible_specific_mm = '';

		var visible_specific_jj = jQuery("#sfwd-lessons_visible_after_specific_date .ld_date_selector input.ld_date_jj").val();
		if ( typeof visible_specific_jj === 'undefined' ) visible_specific_jj = '';

		var visible_specific_aa = jQuery("#sfwd-lessons_visible_after_specific_date .ld_date_selector input.ld_date_aa").val();
		if ( typeof visible_specific_aa === 'undefined' ) visible_specific_aa = '';

		var visible_specific_hh = jQuery("#sfwd-lessons_visible_after_specific_date .ld_date_selector input.ld_date_hh").val();
		if ( typeof visible_specific_hh === 'undefined' ) visible_specific_hh = '';

		var visible_specific_mn = jQuery("#sfwd-lessons_visible_after_specific_date .ld_date_selector input.ld_date_mn").val();
		if ( typeof visible_specific_mn === 'undefined' ) visible_specific_mn = '';
		
		if (( visible_specific_mm == '' ) && ( visible_specific_jj == '' ) && ( visible_specific_aa == '' ) && ( visible_specific_hh == '') && ( visible_specific_mn == '')) {
			jQuery("input[name='sfwd-lessons_visible_after']").removeAttr("disabled");
		} else {
			jQuery("input[name='sfwd-lessons_visible_after']").attr("disabled", "disabled");
		}
	});
	if(jQuery("#sfwd-lessons_visible_after_specific_date .ld_date_selector").length) {
		jQuery("#sfwd-lessons_visible_after_specific_date .ld_date_selector").change();
	}
	
	jQuery("#sfwd-lessons_visible_after_specific_date .ld_date_selector select.ld_date_mm").change(function() {
		var select_date_mm = jQuery("#sfwd-lessons_visible_after_specific_date .ld_date_selector select.ld_date_mm").val();
		if ( typeof select_date_mm === 'undefined' ) select_date_mm = '';
		if ( select_date_mm == '' ) {
			jQuery("#sfwd-lessons_visible_after_specific_date .ld_date_selector input.ld_date_jj").val('');
			jQuery("#sfwd-lessons_visible_after_specific_date .ld_date_selector input.ld_date_aa").val('');
			jQuery("#sfwd-lessons_visible_after_specific_date .ld_date_selector input.ld_date_hh").val('');
			jQuery("#sfwd-lessons_visible_after_specific_date .ld_date_selector input.ld_date_mn").val('');
		}
	});
	
	
	
}
//function load_datepicker() {
	
	// Wait until the #ui-datepicker-div element is added to the DOM
	//jQuery(document).on('DOMNodeInserted', function(e) {
	//	if (e.target.id == 'ui-datepicker-div') {
	//		jQuery('#ui-datepicker-div').addClass('learndash-datepicker');
	//	}
	//});

	//jQuery( "input[name='sfwd-lessons_visible_after_specific_date']" ).datepicker({
	//	changeMonth: true,
	//	changeYear: true,
    //    dateFormat : 'yy-mm-dd', //'MM d, yy',
    //    onSelect: function(dateText, inst) {
	//		jQuery("input[name='sfwd-lessons_visible_after']").val('0');
	//		jQuery("input[name='sfwd-lessons_visible_after']").prop('disabled', true);
	//	}
	//});       
    
//    jQuery("input[name='sfwd-lessons_visible_after_specific_date']").blur(function() {
//		var specific_data = jQuery("input[name='sfwd-lessons_visible_after_specific_date']").val();
//		if( specific_data != '') {
//			jQuery("input[name='sfwd-lessons_visible_after']").val('0');
//			jQuery("input[name='sfwd-lessons_visible_after']").attr("disabled", "disabled");
//		} else {
//			jQuery("input[name='sfwd-lessons_visible_after']").removeAttr("disabled");
//		}
//    });
        
//	jQuery("input[name='sfwd-lessons_visible_after']").click(function() {
//		var specific_data = jQuery("input[name='sfwd-lessons_visible_after_specific_date']").val();
//		if( specific_data != '') {
//			jQuery("input[name='sfwd-lessons_visible_after']").val('0');
//			jQuery("input[name='sfwd-lessons_visible_after']").attr("disabled", "disabled");
//		} else {
//			jQuery("input[name='sfwd-lessons_visible_after']").removeAttr("disabled");
//		}
//	});

//}

function learndash_course_edit_page_javascript() {
	jQuery("select[name=sfwd-courses_course_price_type]").change(function(){
		var price_type = 	jQuery("select[name=sfwd-courses_course_price_type]").val();
		if(price_type == "open" || price_type == "free") {
			jQuery("input[name=sfwd-courses_course_price]").val('');
			jQuery("#sfwd-courses_course_price").hide();
		}
		else
			jQuery("#sfwd-courses_course_price").show();

		if(price_type == "closed") 
			jQuery("#sfwd-courses_custom_button_url").show();
		else
			jQuery("#sfwd-courses_custom_button_url").hide();
			
		if(price_type == "subscribe") {
			jQuery("#sfwd-courses_course_price_billing_cycle").show();
			/*jQuery("#sfwd-courses_course_no_of_cycles").show();
			jQuery("#sfwd-courses_course_remove_access_on_subscription_end").show();*/
		} else {
			jQuery("#sfwd-courses_course_price_billing_cycle").hide();
			/*jQuery("#sfwd-courses_course_no_of_cycles").hide();
			jQuery("#sfwd-courses_course_remove_access_on_subscription_end").hide(); */
		}
	});
	jQuery("select[name=sfwd-courses_course_price_type]").change();

	jQuery("input[name=sfwd-courses_expire_access]").change( function() {
		if(jQuery("input[name=sfwd-courses_expire_access]:checked").val() == undefined) {
			jQuery("#sfwd-courses_expire_access_days").hide();
			jQuery("#sfwd-courses_expire_access_delete_progress").hide();
		}
		else
		{
			jQuery("#sfwd-courses_expire_access_days").slideDown('slow');
			jQuery("#sfwd-courses_expire_access_delete_progress").slideDown('slow');	
		}
	} );
	jQuery("input[name=sfwd-courses_expire_access]").change();

	jQuery("select[name=sfwd-courses_course_lesson_per_page]").change( function() {
		if ( jQuery("select[name=sfwd-courses_course_lesson_per_page]").val() == '' ) {
			jQuery("#sfwd-courses_course_lesson_per_page_custom").hide();
		} else {
			jQuery("#sfwd-courses_course_lesson_per_page_custom").slideDown('slow');
		}
	} );
	jQuery("select[name=sfwd-courses_course_lesson_per_page]").change();


	jQuery("input[name=sfwd-courses_course_prerequisite_enabled]").change( function() {
		if(jQuery("input[name=sfwd-courses_course_prerequisite_enabled]:checked").val() == undefined) {
			jQuery("#sfwd-courses_course_prerequisite").hide();
			jQuery("#sfwd-courses_course_prerequisite_compare").hide();
		}
		else
		{
			jQuery("#sfwd-courses_course_prerequisite").slideDown('slow');
			jQuery("#sfwd-courses_course_prerequisite_compare").slideDown('slow');
		}
	} );
	jQuery("input[name=sfwd-courses_course_prerequisite_enabled]").change();


	jQuery("input[name=sfwd-courses_course_points_enabled]").change( function() {
		if(jQuery("input[name=sfwd-courses_course_points_enabled]:checked").val() == undefined) {
			jQuery("#sfwd-courses_course_points").hide();
			jQuery("#sfwd-courses_course_points_access").hide();
		}
		else
		{
			jQuery("#sfwd-courses_course_points").slideDown('slow');
			jQuery("#sfwd-courses_course_points_access").slideDown('slow');	
		}
	} );
	jQuery("input[name=sfwd-courses_course_points_enabled]").change();


}
function learndash_quiz_edit_page_javascript() {
		jQuery("select[name=sfwd-quiz_quiz_pro]").change(function() {
			var quiz_pro = jQuery("select[name=sfwd-quiz_quiz_pro]").val();
			if(window['sfwd-quiz_quiz_pro'] != quiz_pro)
			{
				var html = jQuery("#sfwd-quiz_quiz_pro_html").html();
				if ( (typeof html !== 'undefined') && (html.length > 10) )
					window['sfwd-quiz_quiz_pro_html'] = html;

				jQuery("#sfwd-quiz_quiz_pro_html").hide();
				jQuery("input[name=disable_advance_quiz_save]").val(1);


			}
			else
			{
				jQuery("#sfwd-quiz_quiz_pro_html").show();
				jQuery("input[name=disable_advance_quiz_save]").val(0);

			}
			if(quiz_pro > 0)
			jQuery("#advanced_quiz_preview").attr("href",sfwd_data.advanced_quiz_preview_link + quiz_pro);
			else
			jQuery("#advanced_quiz_preview").attr("href","#");

			jQuery.fn.wpProQuiz_preview();
		});
		var quiz_pro = jQuery("select[name=sfwd-quiz_quiz_pro]").val();
		window['sfwd-quiz_quiz_pro'] = sfwd_data.quiz_pro;
		jQuery("form#post").append("<div id='disable_advance_quiz_save'><input type='hidden' name='disable_advance_quiz_save' value='0'/></div>");
		jQuery("select[name=sfwd-quiz_quiz_pro]").change();

		jQuery("select[name=sfwd-quiz_course]").change(function() {
				if(window['sfwd_quiz_lesson'] == undefined)
				window['sfwd_quiz_lesson'] = jQuery("select[name=sfwd-quiz_lesson]").val();

				jQuery("select[name=sfwd-quiz_lesson]").html('<option>' + sfwd_data.loading_lang + '</option>');

				var data = {
					'action': 'select_a_lesson_or_topic',
					'course_id': jQuery(this).val()
				};

				// since 2.8 ajaxurl is always defined in the admin header and points to admin-ajax.php
				jQuery.post(ajaxurl, data, function(json) {
					window['response'] = json;
					html  = '<option value="0">'+ sfwd_data.select_a_lesson_or_topic_lang + '</option>';
					jQuery.each(json.opt, function(i, opt) {
						if(opt.key != '' && opt.key != '0')
						{
							selected = (opt.key == window['sfwd_quiz_lesson'])? 'selected=selected': '';
							html += "<option value='" + opt.key + "' "+ selected +">" + opt.value + "</option>";
						}
					});
					jQuery("select[name=sfwd-quiz_lesson]").html(html);
					//jQuery("select[name=sfwd-topic_lesson]").val(window['sfwd_topic_lesson']);
				}, "json");
		});
		//jQuery("#postimagediv").addClass("hidden_by_sfwd_lms_sfwd_module.js");
		//jQuery("#postimagediv").hide(); //Hide the Featured Image Metabox
}

// Handle logic for Assignments
function learndash_assignment_edit_page_javascript() {
	jQuery("select[name=sfwd-assignment_course]").change(function() {

		if(window['sfwd-assignment_lesson'] == undefined)
		window['sfwd-assignment_lesson'] = jQuery("select[name=sfwd-assignment_lesson]").val();

		jQuery("select[name=sfwd-assignment_lesson]").html('<option>' + sfwd_data.loading_lang + '</option>');

		var course_id = jQuery(this).val();

		var data = {
			'action': 'select_a_lesson_or_topic',
			'course_id': jQuery(this).val()
		};

		jQuery.post(ajaxurl, data, function(json) {
			window['response'] = json;
			html  = '<option value="0">'+ sfwd_data.select_a_lesson_lang + '</option>';
			jQuery.each(json.opt, function(i, opt) {
				if(opt.key != '' && opt.key != '0')
				{ 
					selected = (opt.key == window['sfwd-assignment_lesson'])? 'selected=selected': '';
					html += "<option value='" + opt.key + "' "+ selected +">" + opt.value + "</option>";				
				}
			});
			jQuery("select[name=sfwd-assignment_lesson]").html(html);
		}, "json");
	});	

}



// Handle checkbox combination logic for Lesson Topics
function learndash_topic_edit_page_javascript() {

	jQuery('[name="sfwd-topic_lesson_assignment_upload"]').change(function(){
		checked = jQuery("[name=sfwd-topic_lesson_assignment_upload]:checked").length;
		if(checked) {
			jQuery("#sfwd-topic_auto_approve_assignment").slideDown();
			jQuery("#sfwd-topic_lesson_assignment_points_enabled").slideDown();

			jQuery("#sfwd-topic_assignment_upload_limit_extensions").slideDown();
			jQuery("#sfwd-topic_assignment_upload_limit_size").slideDown();

			// We uncheck the Video Progression option because we don't support Assignments and Videos
			if ( jQuery("input[name='sfwd-topic_lesson_video_enabled']").length ) {
				jQuery("input[name='sfwd-topic_lesson_video_enabled']").attr('checked', false);
				jQuery("#sfwd-topic_lesson_video_enabled").hide();
			}
		}
		else {
			jQuery("#sfwd-topic_auto_approve_assignment").slideUp();
			jQuery("#sfwd-topic_assignment_upload_limit_count").slideUp();
			
			jQuery("#sfwd-topic_lesson_assignment_points_enabled").slideUp();
			jQuery("#sfwd-topic_assignment_upload_limit_extensions").slideUp();
			jQuery("#sfwd-topic_assignment_upload_limit_size").slideUp();

			jQuery("[name='sfwd-topic_lesson_assignment_points_enabled']").prop('checked', false); 
			jQuery("[name='sfwd-topic_lesson_assignment_points_enabled']").change();

			if ( jQuery("input[name='sfwd-topic_lesson_video_enabled']").length ) {
				jQuery("#sfwd-topic_lesson_video_enabled").slideDown();
			}
		}
		
		if( jQuery("[name='sfwd-topic_auto_approve_assignment']").length ) {
			jQuery("[name='sfwd-topic_auto_approve_assignment']").change();
		}
		
	});
	
	if(jQuery("[name='sfwd-topic_lesson_assignment_upload']").length) {
		jQuery("[name='sfwd-topic_lesson_assignment_upload']").change();
	}
	
	jQuery('[name="sfwd-topic_lesson_assignment_points_enabled"]').change(function(){
		checked = jQuery("[name=sfwd-topic_lesson_assignment_points_enabled]:checked").length;
		if(checked) {
			jQuery("#sfwd-topic_lesson_assignment_points_amount").slideDown();
		} else {
			jQuery("#sfwd-topic_lesson_assignment_points_amount").slideUp();
			
			// Clear out the Points amount value
			jQuery("[name='sfwd-topic_lesson_assignment_points_amount']").val('0'); 
			
		}
	});
	
	if(jQuery("[name='sfwd-topic_lesson_assignment_points_enabled']").length) {
		jQuery("[name='sfwd-topic_lesson_assignment_points_enabled']").change();
	}


	jQuery('[name="sfwd-topic_auto_approve_assignment"]').change(function(){
		checked = jQuery("[name=sfwd-topic_lesson_assignment_upload]:checked").length;
		if ( checked ) {
			checked = jQuery("[name=sfwd-topic_auto_approve_assignment]:checked").length;
			if(checked) {
				jQuery("#sfwd-topic_assignment_upload_limit_count").slideUp();
				jQuery("#sfwd-topic_lesson_assignment_deletion_enabled").slideUp();
			} else {
				jQuery("#sfwd-topic_assignment_upload_limit_count").slideDown();
				jQuery("#sfwd-topic_lesson_assignment_deletion_enabled").slideDown();
			}
		} else {
			jQuery("#sfwd-topic_assignment_upload_limit_count").slideUp();
			jQuery("#sfwd-topic_lesson_assignment_deletion_enabled").slideUp();
		}
	});
	
	if(jQuery("[name='sfwd-topic_auto_approve_assignment']").length) {
		jQuery("[name='sfwd-topic_auto_approve_assignment']").change();
	}
		
	var video_enabled_checked = false;
	var video_shown_checked = false;
	var video_shown_selected = false;
	var video_auto_complete_checked = false;
	
	if ( jQuery("input[name='sfwd-topic_lesson_video_enabled']").length ) {
		jQuery("input[name='sfwd-topic_lesson_video_enabled']").change( function() {
			video_enabled_checked = jQuery("input[name=sfwd-topic_lesson_video_enabled]:checked").length;
			if( video_enabled_checked ) {
				jQuery("#sfwd-topic_lesson_video_url").slideDown();
				jQuery("#sfwd-topic_lesson_video_auto_start").slideDown();
				jQuery("#sfwd-topic_lesson_video_show_controls").slideDown();
				jQuery("#sfwd-topic_lesson_video_shown").slideDown();
				
				if ( jQuery("input[name='sfwd-topic_lesson_assignment_upload']").length ) {
					jQuery("input[name='sfwd-topic_lesson_assignment_upload']").attr('checked', false);
					jQuery("#sfwd-topic_lesson_assignment_upload").hide();
				}
				
				
			} else {
				jQuery("#sfwd-topic_lesson_video_url").hide();
				jQuery("#sfwd-topic_lesson_video_auto_start").hide();
				jQuery("#sfwd-topic_lesson_video_show_controls").hide();
				jQuery("#sfwd-topic_lesson_video_shown").hide();
				jQuery("#sfwd-topic_lesson_video_auto_complete").hide();
				jQuery("#sfwd-topic_lesson_video_auto_complete_delay").hide();

				if ( jQuery("input[name='sfwd-topic_lesson_assignment_upload']").length ) {
					jQuery("#sfwd-topic_lesson_assignment_upload").slideDown();
				}
			}

			if ( jQuery("select[name='sfwd-topic_lesson_video_shown']").length ) {
				jQuery("select[name='sfwd-topic_lesson_video_shown']").change();
			}

		});
		jQuery("input[name='sfwd-topic_lesson_video_enabled']").change();
	}

	if ( jQuery("select[name='sfwd-topic_lesson_video_shown']").length ) {
		jQuery("select[name='sfwd-topic_lesson_video_shown']").change( function() {
			video_shown_checked = jQuery("input[name=sfwd-topic_lesson_video_enabled]:checked").length;
			video_shown_selected = jQuery("select[name='sfwd-topic_lesson_video_shown']").val();
			
			if ( ( video_enabled_checked ) && ( video_shown_checked ) && ( video_shown_selected == 'AFTER' ) ) {
				jQuery("#sfwd-topic_lesson_video_auto_complete").slideDown();
			} else {
				jQuery("#sfwd-topic_lesson_video_auto_complete").hide();
			}
		
			if ( jQuery("input[name='sfwd-topic_lesson_video_auto_complete']").length ) {
				jQuery("input[name='sfwd-topic_lesson_video_auto_complete']").change();
			}
		});
		jQuery("select[name='sfwd-topic_lesson_video_shown']").change();
	}

	if ( jQuery("input[name='sfwd-topic_lesson_video_auto_complete']").length ) {
		jQuery("input[name='sfwd-topic_lesson_video_auto_complete']").change( function() {
			video_auto_complete_checked = jQuery("input[name=sfwd-topic_lesson_video_auto_complete]:checked").length;
			
			if ( ( video_enabled_checked ) && ( video_shown_selected == 'AFTER') && ( video_auto_complete_checked ) ) {
				jQuery("#sfwd-topic_lesson_video_auto_complete_delay").slideDown();
				jQuery("#sfwd-topic_lesson_video_hide_complete_button").slideDown();
			} else {
				jQuery("#sfwd-topic_lesson_video_auto_complete_delay").hide();
				jQuery("#sfwd-topic_lesson_video_hide_complete_button").hide();
			}
		});
		jQuery("input[name='sfwd-topic_lesson_video_auto_complete']").change();
	}
		
	

	jQuery("select[name=sfwd-topic_course]").change(function() {
		if(window['sfwd_topic_lesson'] == undefined)
		window['sfwd_topic_lesson'] = jQuery("select[name=sfwd-topic_lesson]").val();
		
		jQuery("select[name=sfwd-topic_lesson]").html('<option>' + sfwd_data.loading_lang + '</option>');

		var data = {
			'action': 'select_a_lesson',
			'course_id': jQuery(this).val()
		};

		// since 2.8 ajaxurl is always defined in the admin header and points to admin-ajax.php
		/*
		jQuery.post(ajaxurl, data, function(json) {
			window['response'] = json;
			html  = '<option value="0">'+ sfwd_data.select_a_lesson_lang + '</option>';
			jQuery.each(json, function(key, value) {
				if(key != '' && key != '0')
				{
					selected = (key == window['sfwd_topic_lesson'])? 'selected=selected': '';
					html += "<option value='" + key + "' "+ selected +">" + value + "</option>";				
				}
			});
			jQuery("select[name=sfwd-topic_lesson]").html(html);
			//jQuery("select[name=sfwd-topic_lesson]").val(window['sfwd_topic_lesson']);
		}, "json");
		*/
		jQuery.post(ajaxurl, data, function(json) {
			window['response'] = json;
			html  = '<option value="0">'+ sfwd_data.select_a_lesson_lang + '</option>';
			jQuery.each(json.opt, function(i, opt) {
				if(opt.key != '' && opt.key != '0')
				{
					selected = (opt.key == window['sfwd_quiz_lesson'])? 'selected=selected': '';
					html += "<option value='" + opt.key + "' "+ selected +">" + opt.value + "</option>";
				}
			});
			jQuery("select[name=sfwd-topic_lesson]").html(html);
		}, "json");
	});
}

// The following functions are also found in /templates/learndash_template_script.js but as that is a template and the admin
// can choose to remove them I copied them into this JS file loaded for admin. I couldn't take the chance the admin
// would create a version in the theme and remove the functions.
if (typeof flip_expand_collapse === 'undefined') {
	function flip_expand_collapse(what, id) {
	    if (jQuery( what + '-' + id + ' .list_arrow.flippable' ).hasClass( 'expand' ) ) {
	        jQuery( what + '-' + id + ' .list_arrow.flippable' ).removeClass( 'expand' );
	        jQuery( what + '-' + id + ' .list_arrow.flippable' ).addClass( 'collapse' );
	        jQuery( what + '-' + id + ' .flip' ).slideUp();
	    } else {
	        jQuery( what + '-' + id + ' .list_arrow.flippable' ).removeClass( 'collapse' );
	        jQuery( what + '-' + id + ' .list_arrow.flippable' ).addClass( 'expand' );
	        jQuery( what + '-' + id + ' .flip' ).slideDown();
	    }
	    return false;
	}
}

if (typeof flip_expand_all === 'undefined') {
	function flip_expand_all(what) {
	    jQuery( what + ' .list_arrow.flippable' ).removeClass( 'collapse' );
	    jQuery( what + ' .list_arrow.flippable' ).addClass( 'expand' );
	    jQuery( what + ' .flip' ).slideDown();
	    return false;
	}
}

if (typeof flip_collapse_all === 'undefined') {
	function flip_collapse_all(what) {
	    jQuery( what + ' .list_arrow.flippable' ).removeClass( 'expand' );
	    jQuery( what + ' .list_arrow.flippable' ).addClass( 'collapse' );
	    jQuery( what + ' .flip' ).slideUp();
	    return false;
	}
}


/* Setup logic for lazy loading data for <select> options */
jQuery(document).ready(function() {

	jQuery('select[learndash_lazy_load_data]').each(function() {
		var load_el = this;

		var load_data = jQuery(load_el).attr('learndash_lazy_load_data');
		if ( ( typeof load_data !== 'undefined' ) && ( load_data != '' ) ) {
			load_data = JSON.parse(load_data);
			learndash_element_lazy_loader(load_el, load_data);
		}
	})
});

function learndash_element_lazy_loader(load_el, query_data) {

	var spinner_el = jQuery(load_el).siblings('span.learndash_lazy_loading');
	if (typeof spinner === 'undefined' ) {
		jQuery(spinner_el).show();
	}

	if (typeof query_data.query_vars.paged === 'undefined' ) {
		query_data.query_vars.paged = 0;
	}

	query_data.query_vars.paged = parseInt(query_data.query_vars.paged) + 1;

	var post_data = {
		'action': 'learndash_element_lazy_loader',
		'query_data': query_data
	};

	jQuery.ajax({
		type: "POST",
		url: ajaxurl,
		dataType: "json",
		cache: false,
		data: post_data,
		error: function(jqXHR, textStatus, errorThrown ) {
		},
		success: function(reply_data) {
			if (typeof spinner === 'undefined' ) {
				jQuery(spinner_el).hide();
			}

			if ( typeof reply_data !== 'undefined' ) {
				if ( typeof reply_data['html_options'] !== 'undefined' ) {
					if ( reply_data['html_options'] != '' ) {
						jQuery(load_el).append(reply_data['html_options']);

						if ( typeof reply_data['query_data'] !== 'undefined' ) {
							if ( reply_data['query_data'] != '' ) {
								learndash_element_lazy_loader(load_el, reply_data['query_data']);
							}
						}
					} else {
						jQuery(load_el).attr('data', JSON.stringify(reply_data));
					}
				}
			}
		}
	});
}

function update_user_course_progess_input(type, user_course_data, action) {
	if (( typeof user_course_data === 'undefined' ) || ( user_course_data == '' ) )
		return;

	// Must have User ID
	if (( typeof user_course_data['user_id'] !== 'undefined' ) && ( user_course_data['user_id'] != '' ) ) {
		var user_id = user_course_data['user_id'];
	} else {
		return;
	}

	// Must have Course ID
	if (( typeof user_course_data['course_id'] !== 'undefined' ) && ( user_course_data['course_id'] != '' ) ) {
		var course_id = user_course_data['course_id'];
	} else {
		return;
	}

	var user_progress = get_user_progress_data( user_id );
	if (user_progress === false)
		return;

	//if ( ( typeof user_progress['course'][course_id] === 'undefined' ) || ( user_progress['course'][course_id] == null ) )
	//	user_progress['course'][course_id] = {};

	if (type == 'quiz') {
		// Must have Quiz ID
		if (( typeof user_course_data['quiz_id'] !== 'undefined' ) && ( user_course_data['quiz_id'] != '' ) ) {
			var quiz_id = user_course_data['quiz_id'];

			if ( ( typeof user_progress['quiz'][course_id] === 'undefined' ) || ( user_progress['quiz'][course_id] == null ) )
				user_progress['quiz'][course_id] = {};

			if (action == true) {
				user_progress['quiz'][course_id][quiz_id] = 1;
			} else {
				user_progress['quiz'][course_id][quiz_id] = 0;
			}
		}
	} else {

		if ( typeof user_progress['course'][course_id] === 'undefined' ) {
			var course_data = get_course_data( course_id );
			if (course_data === false)
				return;

			user_progress['course'][course_id] = course_data;
		}

		// Are we changing a Topic
		if (type == 'topic') {
			if (( typeof user_course_data['topic_id'] !== 'undefined' ) && ( user_course_data['topic_id'] != '' ) ) {
				var topic_id = user_course_data['topic_id'];

				// Must have Lesson ID
				if (( typeof user_course_data['lesson_id'] !== 'undefined' ) && ( user_course_data['lesson_id'] != '' ) ) {
					var lesson_id = user_course_data['lesson_id'];
				} else {
					return;
				}

				if (action == true) {
					if ( ( typeof user_progress['course'][course_id] === 'undefined' ) || ( user_progress['course'][course_id] == null ) )
						user_progress['course'][course_id] = {};

					if ( ( typeof user_progress['course'][course_id]['topics'] === 'undefined' ) || ( user_progress['course'][course_id]['topics'] == null ) )
						user_progress['course'][course_id]['topics'] = {};

					if ( ( typeof user_progress['course'][course_id]['topics'][lesson_id] === 'undefined' ) || ( user_progress['course'][course_id]['topics'][lesson_id] == null ) )
						user_progress['course'][course_id]['topics'][lesson_id] = {};

					//if ( typeof user_course_progress[course_id]['topics'][lesson_id][topic_id] === 'undefined' )
					//	user_course_progress[course_id]['topics'][lesson_id][topic_id] = {};

					user_progress['course'][course_id]['topics'][lesson_id][topic_id] = 1;

				} else {

					if ( typeof user_progress['course'][course_id]['topics'][lesson_id][topic_id] !== 'undefined' ) {
						delete user_progress['course'][course_id]['topics'][lesson_id][topic_id];

						// If we are left with an empty lesson item remove it also.
						if (Object.keys(user_progress['course'][course_id]['topics'][lesson_id]).length === 0) {
							delete user_progress['course'][course_id]['topics'][lesson_id];
						}
					}
				}
			}
		} else if (type == 'lesson') {
			// Else we changing a Lesson
			// Must have Lesson ID
			if (( typeof user_course_data['lesson_id'] !== 'undefined' ) && ( user_course_data['lesson_id'] != '' ) ) {
				var lesson_id = user_course_data['lesson_id'];
			} else {
				return;
			}

			if (action == true) {
				if (( typeof user_progress['course'][course_id] === 'undefined' ) || ( user_progress['course'][course_id] == null ))
					user_progress['course'][course_id] = {};

				if ( ( typeof user_progress['course'][course_id]['lessons'] === 'undefined' ) || ( user_progress['course'][course_id]['lessons'] == null ) )
					user_progress['course'][course_id]['lessons'] = {};

				//if ( typeof user_course_progress[course_id]['lessons'][lesson_id] === 'undefined' )
				//	user_course_progress[course_id]['lessons'][lesson_id] = {};

				user_progress['course'][course_id]['lessons'][lesson_id] = 1;

			} else {
				if ( typeof user_progress['course'][course_id]['lessons'][lesson_id] !== 'undefined' ) {
					delete user_progress['course'][course_id]['lessons'][lesson_id];
				}
			}
		}
	}
	set_user_progress_data(user_id, user_progress);
}

function get_course_data( course_id ) {
	var course_data = false;

	if ( jQuery('#learndash-mark-course-complete-'+course_id).length ) {
		var data = jQuery('#learndash-mark-course-complete-'+course_id).attr('data-name');
		if (( typeof data !== 'undefined' ) && ( data != '' ) ) {
			data = JSON.parse(data);

			if ( typeof data['course_data'] !== 'undefined' ) {
				course_data = data['course_data'];
			}
		}
	}

	return course_data;
}



function get_user_progress_data(user_id) {
	var user_progress = false;

	if ( jQuery('#user-progress-'+user_id).length ) {
		// Get the JSON data value from the input field
		user_progress = jQuery('#user-progress-'+user_id).val();
		if (( typeof user_progress !== 'undefined' ) && ( user_progress != '' ) ) {
			user_progress = JSON.parse(user_progress);
		}
	}
	return user_progress;
}

function set_user_progress_data(user_id, user_progress) {

	// Then save it back to the input value
	if ( jQuery('#user-progress-'+user_id).length ) {
		jQuery('#user-progress-'+user_id).val(JSON.stringify(user_progress));
	}
}


//var $_suppress_notification = false;
var _click_type = null;
var _click_confirm = null;
var _click_checked = null;

jQuery(document).ready(function() {

	if (jQuery( '#course_progress_details a.learndash-profile-course-details-link' ).length ) {
		jQuery( '#course_progress_details' ).on( 'click', 'a.learndash-profile-course-details-link', function() {
			var clicked_el = jQuery(this);
			var clicked_div = jQuery(clicked_el).next();
			jQuery('.widget_course_return', clicked_div).hide();
			if (jQuery(clicked_div).is(':visible')) {
				jQuery(clicked_div).slideUp('fast');
			} else {
				jQuery(clicked_div).slideDown('slow');
			}
			return false;
		});
	}

	if (jQuery('#course_progress_details input.learndash-user-courses-access-changed').length) {
		var date_fields = ['select.ld_date_mm', 'input.ld_date_jj', 'input.ld_date_aa', 'input.ld_date_hh', 'input.ld_date_mn', 'input.learndash-user-courses-access-today' ];

		jQuery('#course_progress_details').on('click', 'input.learndash-user-courses-access-changed', function () {
			var clicked_el = jQuery(this);
			var clicked_div = jQuery(clicked_el).parent('.learndash-user-courses-access-edit');
			if (typeof clicked_div !== 'undefined') {
				if (clicked_el.is(':checked')) {
					jQuery.each(date_fields, function (index, field_tag) {
						jQuery(field_tag, clicked_div).prop('disabled', false);
					});
				} else {
					jQuery.each(date_fields, function (index, field_tag) {
						var default_val = jQuery(field_tag, clicked_div).data('default');
						if (typeof default_val !== 'undefined') {
							jQuery(field_tag, clicked_div).val(default_val);
						}
						jQuery(field_tag, clicked_div).prop('disabled', true);
					});
				}
			}
		});

		/**
		 * When the 'today' button is clicked we set the fields to the current date/time.
		 */
		jQuery('#course_progress_details').on('click', 'input.learndash-user-courses-access-today', function () {
			var clicked_el = jQuery(this);
			var clicked_div = jQuery(clicked_el).parent('.learndash-user-courses-access-edit');
			if (typeof clicked_div !== 'undefined') {
				// Ensure the edit date checkbox is checked.
				if (jQuery('input.learndash-user-courses-access-changed', clicked_div).is(':checked')) {
					var d = new Date();

					var d_aa = d.getFullYear();
					jQuery('input.ld_date_aa', clicked_div).val(d_aa);

					var d_mm = d.getMonth() + 1;
					jQuery('select.ld_date_mm', clicked_div).val(d_mm);

					var d_jj = d.getDate();
					jQuery('input.ld_date_jj', clicked_div).val(d_jj);

					var d_hh = d.getHours();
					jQuery('input.ld_date_hh', clicked_div).val(d_hh);

					var d_mn = d.getMinutes();
					jQuery('input.ld_date_mn', clicked_div).val(d_mn);
				}
			}
		});
	}





	if (jQuery('#course_progress_details input.learndash-mark-course-complete').length) {
		jQuery('#course_progress_details').on( 'click', 'input.learndash-mark-course-complete', function( event ) {
			var course_checkbox = jQuery(this);

			if (_click_type === null) {
				_click_type = 'course';
				_click_confirm = null;
				_click_checked = course_checkbox.is(':checked');
			}
			course_checkbox.prop('checked', _click_checked );

			if ( _click_type == 'course' ) {
				if ( _click_checked == true ) {
					_click_confirm = true;
				} else if ( ( _click_checked != true ) && ( _click_confirm == null ) ) {

					var confirm_unchecked_title = course_checkbox.attr('data-title-unchecked-children');
					if (( typeof confirm_unchecked_title !== 'undefined' ) && ( confirm_unchecked_title != '' ) ) {
						if ( confirm( confirm_unchecked_title ) ) {
							_click_confirm = true;
						} else {
							_click_confirm = false;
						}
					}
				}
			}

			if ( ( _click_type == 'course' ) && ( _click_confirm == true ) ) {

				// If the click type is Course meaning the course checkbox was clicked we
				// trigger the signal down to the lesson checkboxes.
				var course_navigation_container = course_checkbox.siblings('.course_navigation');
				if (jQuery( 'input:checkbox', course_navigation_container ).length) {
					jQuery( 'input:checkbox', course_navigation_container ).each( function ( el_idx, el ) {
						if ( ( jQuery( el ).hasClass( 'learndash-mark-lesson-complete' ) ) || ( jQuery( el ).hasClass( 'learndash-mark-course-quiz-complete' ) ) ) {
							jQuery( el ).trigger( 'click' );
						}
					});
				}
			}

			if (_click_type == 'course') {
				_click_type = null;
				_click_confirm = null;
				_click_checked = null;
			}
		});
	}

	if ( jQuery( '#course_progress_details input.learndash-mark-lesson-complete' ).length ) {
		jQuery('#course_progress_details').on( 'click', 'input.learndash-mark-lesson-complete', function( event ) {
			var lesson_checkbox = jQuery(this);

			if ( _click_type === null ) {
				_click_type = 'lesson';
				_click_confirm = null;
				_click_checked = jQuery( lesson_checkbox ).is(':checked');
			}
			lesson_checkbox.prop('checked', _click_checked );

			var checkbox_data = lesson_checkbox.attr( 'data-name' );
			if (( typeof checkbox_data !== 'undefined' ) && ( checkbox_data != '' ) ) {
				checkbox_data = JSON.parse(checkbox_data);
				update_user_course_progess_input( 'lesson', checkbox_data, _click_checked );
			}

			if ( _click_type == 'lesson' ) {

				if ( _click_checked == true ) {
					_click_confirm = true;
				} else if ( ( _click_checked != true ) && ( _click_confirm == null ) ) {

					var confirm_unchecked_title = lesson_checkbox.attr('data-title-unchecked-children');
					if (( typeof confirm_unchecked_title !== 'undefined' ) && ( confirm_unchecked_title != '' ) ) {
						if ( confirm( confirm_unchecked_title ) ) {
							_click_confirm = true;
						} else {
							_click_confirm = false;
						}
					}
				}
			}

			if ( ( ( _click_type == 'lesson' ) || ( _click_type == 'topic' ) || ( _click_type == 'quiz' ) ) && ( _click_checked != true ) ) {
				update_parents( lesson_checkbox );
			}

			if ( ( ( _click_type == 'lesson' ) || ( _click_type == 'course' ) ) && ( _click_confirm == true ) )  {
				var lesson_id = lesson_checkbox.prop('id').replace('learndash-mark-lesson-complete-', '');
				if (( typeof lesson_id !== 'undefined' ) && ( lesson_id != '' ) ) {
					if (jQuery('input:checkbox', '#learndash_topic_dots-'+lesson_id).length) {
						jQuery( 'input:checkbox', '#learndash_topic_dots-'+lesson_id ).each( function( el_idx, el ) {
							// We only worry about children topics and quizzes
							if ( ( jQuery( el ).hasClass('learndash-mark-topic-complete' ) ) || ( jQuery( el ).hasClass( 'learndash-mark-lesson-quiz-complete' ) ) ) {
								jQuery( el ).trigger( 'click' );
							}
						});
					}
				}
			}

			if ( _click_type == 'lesson' ) {
				_click_type = null;
				_click_confirm = null;
				_click_checked = null;
			}
		});
	}

	if ( jQuery( '#course_progress_details input.learndash-mark-topic-complete' ).length ) {
		jQuery('#course_progress_details').on( 'click', 'input.learndash-mark-topic-complete', function( event ) {

			var topic_checkbox 	= jQuery(this);
			if (_click_type === null) {
				_click_type = 'topic';
				_click_confirm = null;
				_click_checked = jQuery( topic_checkbox ).is(':checked');
			}
			topic_checkbox.prop('checked', _click_checked );

			var checkbox_data = topic_checkbox.attr('data-name');
			if (( typeof checkbox_data !== 'undefined' ) && ( checkbox_data != '' ) ) {
				checkbox_data = JSON.parse(checkbox_data);
				update_user_course_progess_input( 'topic', checkbox_data, _click_checked );
			}

			if ( _click_type == 'topic' ) {

				if ( _click_checked == true ) {
					_click_confirm = true;
				} else if ( ( _click_checked != true ) && ( _click_confirm == null ) ) {

					var confirm_unchecked_title = topic_checkbox.attr('data-title-unchecked-children');
					if (( typeof confirm_unchecked_title !== 'undefined' ) && ( confirm_unchecked_title != '' ) ) {
						if ( confirm( confirm_unchecked_title ) ) {
							_click_confirm = true;
						} else {
							_click_confirm = false;
						}
					}
				}
			}

			if ( ( (_click_type == 'topic') || ( _click_type == 'quiz' ) ) && ( _click_checked != true ) ) {
				update_parents(topic_checkbox);
			}

			if ( ( ( _click_type == 'topic' ) || ( _click_type == 'lesson' ) || ( _click_type == 'course' ) ) && ( _click_confirm == true ) )  {
				var topic_id = topic_checkbox.prop('id').replace('learndash-mark-topic-complete-', '');

				if (jQuery( 'input:checkbox', '#learndash-quiz-list-'+topic_id).length ) {
					jQuery( 'input:checkbox', '#learndash-quiz-list-'+topic_id ).each( function ( el_idx, el ) {
						if ( jQuery( el ).hasClass( 'learndash-mark-topic-quiz-complete' ) ) {
							jQuery( el ).trigger( 'click' );
						}
					});
				}
			}

			if ( _click_type == 'topic' ) {
				_click_type = null;
				_click_confirm = null;
				_click_checked = null;
			}

		});
	}

	if ( jQuery( '#course_progress_details input.learndash-mark-quiz-complete' ).length ) {
		jQuery('#course_progress_details').on('click', 'input.learndash-mark-quiz-complete', function( event ) {
			var quiz_checkbox 	= jQuery(this);

			if (_click_type === null) {
				_click_type = 'quiz';
				_click_confirm = null;
				_click_checked = jQuery( quiz_checkbox ).is(':checked');
			}
			quiz_checkbox.prop('checked', _click_checked );

			if ( ( _click_type == 'quiz' ) && ( _click_checked != true ) ) {
				update_parents( quiz_checkbox );
			}

			var checkbox_data = jQuery(this).attr('data-name');
			if ( ( typeof checkbox_data !== 'undefined' ) && ( checkbox_data != '' ) ) {
				checkbox_data = JSON.parse(checkbox_data);
				update_user_course_progess_input( 'quiz', checkbox_data, _click_checked );
			}

			if ( _click_type == 'quiz' ) {
				_click_type = null;
				_click_confirm = null;
				_click_checked = null;
			}

		});
	}

	// This function is used to mark the parent checkbox complete if all the children are complete.
	function update_parents(checkbox) {

		if ( (( _click_type == 'quiz' ) || ( _click_type == 'topic' )) && (( checkbox.hasClass('learndash-mark-topic-complete') )	|| ( checkbox.hasClass('learndash-mark-lesson-quiz-complete') )) ) {
			var topic_list = checkbox.parents('.learndash_topic_widget_list');
			var lesson_id = jQuery(topic_list).prop('id').replace('learndash_topic_dots-', '');
			if (( typeof lesson_id !== 'undefined' ) && ( lesson_id != '' ) ) {

				if (jQuery('#learndash-mark-lesson-complete-'+lesson_id).length) {
					var checkboxes_total 	= jQuery('input.learndash-mark-topic-complete:checkbox', topic_list).length + jQuery('input.learndash-mark-lesson-quiz-complete:checkbox', topic_list).length;
					var checkboxes_checked 	= jQuery('input.learndash-mark-topic-complete:checkbox:checked', topic_list).length + jQuery('input.learndash-mark-lesson-quiz-complete:checkbox:checked', topic_list).length;

					var lesson_checked = false;
					if (parseInt(checkboxes_total) == parseInt(checkboxes_checked)) {
						// Set parent Lesson checkbox to checked
						lesson_checked = true;
					}
					//jQuery('#learndash-mark-lesson-complete-'+lesson_id).prop('checked', lesson_checked).triggerHandler('click');
					jQuery('#learndash-mark-lesson-complete-'+lesson_id).trigger( 'click' );
				}
			}
		} else if ( ( _click_type == 'quiz' ) && ( checkbox.hasClass('learndash-mark-topic-quiz-complete') ) ) {
			var quiz_list = checkbox.parents('.learndash-quiz-list');
			var topic_id = jQuery(quiz_list).prop('id').replace('learndash-quiz-list-', '');
			if (( typeof topic_id !== 'undefined' ) && ( topic_id != '' ) ) {

				if (jQuery('#learndash-mark-topic-complete-'+topic_id).length) {
					var checkboxes_total 	= jQuery('input.learndash-mark-topic-quiz-complete:checkbox', quiz_list).length;
					var checkboxes_checked 	= jQuery('input.learndash-mark-topic-quiz-complete:checkbox:checked', quiz_list).length;

					var topic_checked = false;
					if (parseInt(checkboxes_total) == parseInt(checkboxes_checked)) {
						// Set parent Lesson checkbox to checked
						topic_checked = true;
					}
					//jQuery('#learndash-mark-topic-complete-'+topic_id).prop('checked', topic_checked).triggerHandler('click');
					jQuery('#learndash-mark-topic-complete-'+topic_id).trigger( 'click' );
				}
			}
		} else if (( checkbox.hasClass('learndash-mark-lesson-complete') ) || ( checkbox.hasClass('learndash-mark-course-quiz-complete') )) {
			var lesson_list = checkbox.parents('.course_navigation');
			var course_id = jQuery(lesson_list).prop('id').replace('course_navigation-', '');
			if (( typeof course_id !== 'undefined' ) && ( course_id != '' ) ) {
				if (jQuery('#learndash-mark-course-complete-'+course_id).length) {
					var checkboxes_total 	= jQuery('input.learndash-mark-lesson-complete:checkbox', lesson_list).length + jQuery('input.learndash-mark-course-quiz-complete:checkbox', lesson_list).length;
					var checkboxes_checked 	= jQuery('input.learndash-mark-lesson-complete:checkbox:checked', lesson_list).length + jQuery('input.learndash-mark-course-quiz-complete:checkbox:checked', lesson_list).length;

					var course_checked = false;
					if (parseInt(checkboxes_total) == parseInt(checkboxes_checked)) {
						// Set parent Lesson checkbox to checked
						course_checked = true;
					}
					//jQuery('#learndash-mark-course-complete-'+course_id).prop('checked', course_checked).triggerHandler('click');
					jQuery('#learndash-mark-course-complete-'+course_id).trigger( 'click' );
				}
			}
		}
	}
});

function learndash_get_checkbox_data( element ) {
	if ( ( typeof element !== 'undefined' ) && ( element != '' ) ) {
		var checkbox_data = element.attr('data-name');
		if ( ( typeof checkbox_data !== 'undefined' ) && ( checkbox_data != '' ) ) {
			checkbox_data = JSON.parse( checkbox_data );
			return checkbox_data;
		}
	}
	return {};
}


jQuery(document).ready(function() {
	if ( jQuery('form#posts-filter button.assignment_approve_single').length ) {
		jQuery('form#posts-filter button.assignment_approve_single').click(function(e) {
			e.preventDefault();
			var assignment_id = jQuery(this).attr('id').replace('assignment_approve_', '');
			if ( ( typeof assignment_id !== 'undefined' ) && ( assignment_id != '' ) ) {
				if (jQuery('form#posts-filter input#cb-select-'+assignment_id).length) {
					jQuery('form#posts-filter input#cb-select-'+assignment_id).prop('checked', true);
				}
				if (jQuery('form#posts-filter select#bulk-action-selector-top').length) {
					jQuery('form#posts-filter select#bulk-action-selector-top').val('approve_assignment');
				}
				jQuery('form#posts-filter input#doaction').trigger('click');
			}
		});
	}

	if ( jQuery('form#posts-filter button.essay_approve_single').length ) {
		jQuery('form#posts-filter button.essay_approve_single').click(function(e) {
			e.preventDefault();
			var essay_id = jQuery(this).attr('id').replace('essay_approve_', '');
			if ( ( typeof essay_id !== 'undefined' ) && ( essay_id != '' ) ) {
				if (jQuery('form#posts-filter input#cb-select-'+essay_id).length) {
					jQuery('form#posts-filter input#cb-select-'+essay_id).prop('checked', true);
				}
				if (jQuery('form#posts-filter select#bulk-action-selector-top').length) {
					jQuery('form#posts-filter select#bulk-action-selector-top').val('approve_essay');
				}
				jQuery('form#posts-filter input#doaction').trigger('click');
			}
		});
	}
});


jQuery(document).ready(function(){
	jQuery('.wrap-learndash-group-list table.groups a.learndash-data-group-reports-button').click(function(e) {

		e.preventDefault();

		var data_template 	= jQuery(e.target).attr('data-template');
		var data_slug 		= jQuery(e.target).attr('data-slug');
		var data_nonce 		= jQuery(e.target).attr('data-nonce');
		var data_group_id 	= jQuery(e.target).attr('data-group-id');
		var updateElement 	= jQuery('span.status', e.target);

		// disable all other buttons
		jQuery('.wrap-learndash-group-list table.groups a.learndash-data-group-reports-button').prop('disabled', true);

		var post_data = {
			'action': 'learndash_data_group_reports',
			'data': {
				'init': 1,
				'nonce': data_nonce,
				'slug': data_slug,
				'group_id': data_group_id,
			}
		}
		learndash_data_group_reports_do_ajax( post_data, updateElement );
	});
});


function learndash_data_group_reports_do_ajax( post_data, updateElement ) {
	if ( ( typeof post_data === 'undefined' ) || ( post_data == '' ) ) {
		active_post_data = {};
		return false;
	}

	jQuery.ajax({
		type: "POST",
		url: ajaxurl,
		dataType: "json",
		cache: false,
		data: post_data,
		error: function(jqXHR, textStatus, errorThrown ) {
		},
		success: function(reply_data) {
			if ( typeof reply_data !== 'undefined' ) {

				if ( typeof reply_data['data'] !== 'undefined' ) {

					var total_count = 0;
					if ( typeof reply_data['data']['total_count'] !== 'undefined' )
						total_count = parseInt(reply_data['data']['total_count']);

					var result_count = 0;
					if ( typeof reply_data['data']['result_count'] !== 'undefined' )
						result_count = parseInt(reply_data['data']['result_count']);

					if ( result_count < total_count ) {

						// Update the progress meter
						if ( typeof updateElement !== 'undefined' ) {
							if (jQuery(updateElement).length) {

								if ( typeof reply_data['data']['progress_percent'] !== 'undefined' ) {
									var progress_percent = parseInt(reply_data['data']['progress_percent']);
									jQuery(updateElement).html(' '+progress_percent+'%');
								}
							}
						}

						post_data['data'] = reply_data['data'];
						learndash_data_group_reports_do_ajax( post_data, updateElement );
					} else {
						// Re-enable the buttons
						jQuery('.wrap-learndash-group-list table.groups a.learndash-data-group-reports-button').prop('disabled', false);

						// Clear our update element
						jQuery(updateElement).html('');

						if (( typeof reply_data['data']['report_download_link'] !== 'undefined' ) && ( reply_data['data']['report_download_link'] != '' )) {
							window.location.href = reply_data['data']['report_download_link'];
						}
					}
				}
			}
		}
	});
}


jQuery(function($) {

	$('#email_group').click(function() {
		$('button#email_group').attr( 'disabled', true );
		$('span.sending_status').show();
		$('span.sending_result').html('').hide();

		var action = 'learndash_group_emails';
		var group_ajaxurl = $('#group_email_ajaxurl').val();
		var nonce = $('#group_email_nonce').val();
		var group_id = $('#group_email_group_id').val();
		var group_subject = $('#group_email_sub').val();
		var group_message = '';

		if ( is_tinyMCE_active() ) {
			tinymce.triggerSave();
			group_message = tinymce.editors['groupemailtext'].getContent();
		} else {
			group_message = $('#groupemailtext').val();
		}

		if ( ( group_id != '' ) && ( nonce != '' ) && ( group_message != '' ) && ( group_subject != '' ) ) {
			// In case it was showing
			$('span.empty_status').hide();

			var group_data = {
					'group': group_id,
					'text': group_message,
					'sub': group_subject
				};

			var post_data = {
				'action': action,
				'nonce': nonce,
				'group_email_data': JSON.stringify({
					'group_id': group_id,
					'email_message': group_message,
					'email_subject': group_subject
				})
			};

			jQuery.ajax({
				type: "POST",
				url: ajaxurl,
				dataType: "json",
				cache: false,
				data: post_data,
				error: function(jqXHR, textStatus, errorThrown ) {
					//console.log('init: error HTTP Status['+jqXHR.status+'] '+errorThrown);
				},
				success: function(reply_data) {
					if ( reply_data )
					if ( typeof reply_data !== 'undefined' ) {
						if (( typeof reply_data.data.message !== 'undefined' ) && ( reply_data.data.message != '')) {
							$('span.sending_result').html(reply_data.data.message).show();
						}
					}

					$('span.sending_status').hide();
					$('button#email_group').attr( 'disabled', false );
				}
			});
		} else {
			$('span.empty_status').show();
			$('button#email_group').attr( 'disabled', false );
			$('span.sending_status').hide();
			$('span.sending_result').html('').hide();
		}
	});

	$("#email_reset").click(function() {
		// Clear the subject
		$('#group_email_sub').val('');

		// Clear the message
		if ( is_tinyMCE_active() ) {
			tinyMCE.get('groupemailtext').setContent('');
		} else {
			$('#groupemailtext').val('');
		}

		$('button#email_group').attr( 'disabled', false );
		$('span.sending_status').hide();
		$('span.sending_result').html('').hide();
		$('span.empty_status').hide();

	});

	function is_tinyMCE_active() {
		var is_tinymce_active = (typeof tinyMCE != "undefined") && tinyMCE.activeEditor && !tinyMCE.activeEditor.isHidden();
		return is_tinymce_active;
	}
});


jQuery(function($) {
	if ( jQuery('form#post input#post_type').length ) {
		var post_type = jQuery('form#post input#post_type').val();

		// Ensure we only effect Lessons, Topics or Quizzes
		if ( ( post_type == 'sfwd-lessons' ) || ( post_type == 'sfwd-topic' ) || ( post_type == 'sfwd-quiz' ) ) {

			if ( ( jQuery('#learndash_course_navigation_admin_meta input#ld-course-primary').length ) && ( jQuery('#learndash_course_navigation_admin_meta input#ld-course-primary').val() !== '' ) ) {
				var primary_course_id = jQuery('#learndash_course_navigation_admin_meta input#ld-course-primary').val();
				if ( ( typeof primary_course_id !== 'undefined' ) && (( primary_course_id !== '' ) && ( primary_course_id !== '0' )) ) {
					primary_course_id = parseInt( primary_course_id );

					if ( jQuery('#learndash_course_navigation_admin_meta select#ld-course-switcher').length ) {

						var switcher_course_id = jQuery('#learndash_course_navigation_admin_meta select#ld-course-switcher option:selected').data('course_id');
						if ( ( typeof switcher_course_id !== 'undefined' ) && ( switcher_course_id !== '' ) ) {
							switcher_course_id = parseInt( switcher_course_id );

							if ( switcher_course_id !== primary_course_id ) {

								var ld_course_message = '';
								if ( jQuery('#learndash_course_navigation_admin_meta span.ld-course-message').length ) {

									ld_course_message = jQuery('#learndash_course_navigation_admin_meta span.ld-course-message').html();
								}


								if ( jQuery( 'select[name="'+post_type+'_course"]').length ) {
									jQuery( 'select[name="'+post_type+'_course"]' ).attr('disabled', true );
									if ( ld_course_message.length ) {
										jQuery( "<p>"+ld_course_message+"</p>" ).insertBefore( 'select[name="'+post_type+'_course"]' );
									}
								}

								if ( jQuery( 'select[name="'+post_type+'_lesson"]').length ) {
									jQuery( 'select[name="'+post_type+'_lesson"]').attr('disabled', true );
									if ( ld_course_message.length ) {
										jQuery( "<p>"+ld_course_message+"</p>" ).insertBefore( 'select[name="'+post_type+'_lesson"]' );
									}
								}
							}
						}
					}
				}
			}
		}
	}

	if ( jQuery('#learndash_course_navigation_admin_meta select#ld-course-switcher').length ) {
		jQuery('#learndash_course_navigation_admin_meta select#ld-course-switcher').change(function() {
			if ( this.value ) {
				window.location.href=this.value;
			}
		});
	}

	if (jQuery('#learndash_admin_quiz_navigation select#ld-quiz-switcher').length) {
		jQuery('#learndash_admin_quiz_navigation select#ld-quiz-switcher').change(function () {
			if (this.value) {
				window.location.href = this.value;
			}
		});
	}

	// Handle the Template load button on the Questions edit metabox.
	if (jQuery('#learndash_question_template input[name="templateLoad"]').length ) {
		jQuery('#learndash_question_template input[name="templateLoad"]').click( function(){
			if ( jQuery('#learndash_question_template select#templateLoadId').length) {
				var template_load_url = jQuery('#learndash_question_template select#templateLoadId').val();
				if (template_load_url != '') {
					window.location.href = template_load_url;
				}
			}

			return false;
		});
	}
	if (jQuery('#learndash_quiz_templates input[name="templateLoad"]').length) {
		jQuery('#learndash_quiz_templates input[name="templateLoad"]').click(function () {
			if (jQuery('#learndash_quiz_templates select#templateLoadId').length) {
				var template_load_url = jQuery('#learndash_quiz_templates select#templateLoadId').val();
				if (template_load_url != '') {
					window.location.href = template_load_url;
				}
			}

			return false;
		});
	}
});


jQuery(document).ready(function() {
	if ( ( jQuery( 'body.wp-admin.profile-php #quiz_progress_details' ).length ) || ( jQuery( 'body.wp-admin.user-edit-php #quiz_progress_details' ).length ) ) {

		jQuery( '#quiz_progress_details' ).on( 'click', 'a.remove-quiz', function(e) {

			e.preventDefault();
			if ( jQuery( '#ld-confirm-quiz-delete-message' ).length ) {
				var quiz_delete_confirm_message = jQuery( '#ld-confirm-quiz-delete-message' ).html();
				if ( quiz_delete_confirm_message != '' ) {
					if ( !confirm( quiz_delete_confirm_message ) ) {
						return;
					}
				}
			}

			var remove_quiz_a = e.target;

			var quiz_nonce = jQuery(remove_quiz_a).data('quiz-nonce');
			var user_id = jQuery(remove_quiz_a).data('quiz-user-id');
			var parent_p = jQuery(remove_quiz_a).parent('p');
			if ( typeof parent_p !== 'undefined' ) {
				var parent_p_id = jQuery(parent_p).prop('id');;

				var quiz_time = parent_p_id.replace('ld-quiz-', '');
				if ( ( quiz_nonce != '' ) && ( quiz_time != '' ) ) {
					var data = {
						'action': 'learndash_remove_quiz',
						'user_id': user_id,
						'quiz_time': quiz_time,
						'quiz_nonce': quiz_nonce
					};

					jQuery.post(ajaxurl, data, function(json) {
						jQuery(parent_p).css('opacity', '0.5');
						jQuery(parent_p).css('background-color', 'red');
						jQuery(parent_p).fadeOut("slow", function() { jQuery(this).remove(); });
					}, "json");
				}
			}
		});
	}
});