$(function() {
        
	services_animation();
	mobile_menu();
	init_menu();
//	init_fancybox();
//	init_tooltip();
//	init_flickr();
//	init_testimonials_slide();
	loginTVT();
	portfolio_filter();
	FeaturesTVT_filter();
	SignupTVT_Tabs();
	pickvideoTVT_Tabs();
	
	
	form_trainer_signup();
	form_sub_trainer_signup();
	form_institute_course();
	form_upload_file();
	form_trainer_finance();
    form_paypal();
    form_otherpayment();
    form_upload_trainee_CSV();
    form_billinginfo();
    
	form_trainer_page();
	form_trainer_course();
	form_trainer_course_deadline();
	form_trainer_invemail();
	form_trainer_rmdemail();
	form_trainer_compemail();
	form_receive_email_notifications();
	form_course_certs();
	form_course_access();
	course_invemail_existingtrainees();
	course_invemail_anyone();
	form_trainer_create_course();
	form_trainer_personalinfo();
	form_trainer_personalinfo_changepassword();
	forgotPWD();
	vlm();	
	
	goto_top();
	contact_form();
	tabs_ui();
	accordion_ui();
	custom_lists_ui();
	
	Inst_Reg_form();

	course_file_uploading_page ();
	

	Init_ManageQuizPage ();

	applySubTrainerCourseFunctions ();

	YoutubeFancyBox ();

	addTrainerFancyBox ();
	addTraineeFancyBox ();

//	init_tweets();
	

});

function services_animation() {
	$(".services .service").hover(
		function() {
			var id = $(this).attr('id');
			$('.services .service#' + id + ' .icon').addClass('animated bounce');
		},
		function() {
			$('.icon').removeClass('animated bounce');
		}
	);
}

function mobile_menu() {	
	selectnav('nav', { label: 'Menu', nested: true, indent: '-' });
}

function init_menu() {	
	
	$('ul.sf-menu').superfish({
        speed:       'normal',
		disableHI:   false,
		delay:       150
	});
}

function init_tweets() {
	$(".latest_tweets #tweets, #footer #twitter_feed").tweet({
        username: 'mojothemes',
		modpath: 'js/twitter/',
		join_text: "auto",
		avatar_size: 25,
		count: 2,
		auto_join_text_default: "we said,",
		auto_join_text_ed: "we",
		auto_join_text_ing: "we were",
		auto_join_text_reply: "we replied to",
		auto_join_text_url: "we were checking out",
		loading_text: "loading tweets..."
    });
}

function init_fancybox() {
	$('.fancybox').fancybox({
                'transitionIn' : 'fade',
                'transitionOut' : 'fade',
                'speedIn' : '800',
                'speedOut' : '400',
                'overlayShow' : true,
				'overlayColor' : '#fcfcfc',
				'padding' : '3',
                'hideOnContentClick' : true,
                'titlePosition' : 'outside',
                'titleFormat' : null
    });
	$(".fancybox.video").click(function() {
		$.fancybox({
			'padding'		: 0,
			'autoScale'		: false,
			'transitionIn'	: 'none',
			'transitionOut'	: 'none',
			'title'			: this.title,
			'overlayColor' : '#fcfcfc',
			'width'			: 640,
			'height'		: 385,
			'href'			: this.href.replace(new RegExp("watch\\?v=", "i"), 'v/'),
			'type'			: 'swf',
			'swf'			: {
			'wmode'				: 'transparent',
			'allowfullscreen'	: 'true'
			}
		});

	return false;
	});
	
	$(".fancybox.iframe").click(function() {
		$.fancybox({
			'width'			: 640,
			'height'		: 385
			
			});

	return false;
	});

//	alert ("init_fancybox");
	
}





function init_tooltip() {
	$('.tooltip').tipsy({ 'gravity' : 's' });
}

function init_flickr() {
	$('#flickr_feed').jflickrfeed({
		limit: 9,
		qstrings: {
			id: '34903216@N04'
		},
		useTemplate: false,
		itemCallback: function(item){
			$(this).append("<li><a target='_blank' href='" + item.link + "'><img src='" + item.image_m + "' alt=''/></a></li>");
		}
	});
}

function init_testimonials_slide() {
	$('.testimonial_slides .testimonial').quovolver();
}

function portfolio_filter() {
	
	$('.portfolio ul.sort li').eq(0).addClass('current');
	
	$('.portfolio ul.sort a').click(function() {
		$(this).css('outline','none');
		$('ul.sort .current').removeClass('current');
		$(this).parent().addClass('current');
		
		var filterVal = $(this).text().toLowerCase().replace(' ','-');
				
		if(filterVal == 'all') {
			$('ul.portfolio_sort li.hidden').fadeIn('slow').removeClass('hidden');
		} else {
			
			$('ul.portfolio_sort li').each(function() {
				if(!$(this).hasClass(filterVal)) {
					$(this).fadeOut('normal').addClass('hidden');
				} else {
					$(this).fadeIn('slow').removeClass('hidden');
				}
			});
		}
		
		return false;
	});
	
}



function FeaturesTVT_filter() {

	var arr = new Array();
    
arr.push({item_key: "All", item_value: "alle"});arr.push({item_key: "Course Management", item_value: "Cursusbeheer"});arr.push({item_key: "Video Management", item_value: "video Management"});arr.push({item_key: "Video Conferencing", item_value: "video Conferencing"});arr.push({item_key: "Video Chat", item_value: "video Chat"});
	
	$('.FeaturesTVT ul.sort li').eq(0).addClass('current');
	
	$('.FeaturesTVT ul.sort a').click(function() {

		$(this).css('outline','none');
		$('ul.sort .current').removeClass('current');
		$(this).parent().addClass('current');
		

		var item = "";

		for (x in arr) {
        
        		if (arr[x].item_value == $(this).text()) {
	            		item = arr[x].item_key;
            		}
            
        	}       
      
        
//		var filterVal = $(this).text().toLowerCase().replace(' ','-');
		var filterVal = item.toLowerCase().replace(' ','-');     

		
		if(filterVal == 'all') {
			$('ul.FeaturesTVT_sort li.hidden').fadeIn('slow').removeClass('hidden');
		} else {
			
			$('ul.FeaturesTVT_sort li').each(function() {

				if(!$(this).hasClass(filterVal)) {
					$(this).fadeOut('normal').addClass('hidden');
				} else {
					$(this).fadeIn('slow').removeClass('hidden');
				}

			});

		}
		
		return false;
	});
	
}





// ===============================
// Functions added by Khalil Mangi
// ===============================

// ===================== uploading/importing student .csv file ==========================================================

function form_upload_trainee_CSV () {

	$('#Uploadcsv').click(function(){

		if ($('select#gid').val() == 0 && $('input#new-group').val().trim() == '') {
			$("#responce").html ('<ul class="alert error">New group name can not be empty.</ul>');
			return;
		}

	    $(this).hide();

	    $('progress').show();
	    $("#responce").html ("");

	    var formData = new FormData($('form')[0]);

	    $.ajax({
        	url: 'act_upload_student_csv.php',  //Server script to process data
	        type: 'POST',
        	xhr: function() {  // Custom XMLHttpRequest
	            var myXhr = $.ajaxSettings.xhr();
        	    if(myXhr.upload){ // Check if upload property exists
                	myXhr.upload.addEventListener('progress',progressHandlingFunction, false); // For handling the progress of the upload
	            }
        	    return myXhr;
	        },
        	//Ajax events
//	        beforeSend: beforeSendHandler,
        	success: function (data) {

				if (data) {
					$("#responce").html (data);
				} 

				$('#Uploadcsv').show();

				return false;

			},
	        error: function() {
                            alert("Error Occurred...");
			    $('#Uploadcsv').show();
                        },
        	// Form data
	        data: formData,
        	//Options to tell jQuery not to process data or worry about content-type.
	        cache: false,
        	contentType: false,
	        processData: false
	    });


	});	



	$('progress').hide();


}	
	 
// ==================== Other Payment Gateway Email Template ============================================================

function form_otherpayment()
{
	
	$('#other_Payment').on('click', function() {
    	$("div#responce").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Het verwerken van gegevens, even geduld ...");

		var invsubject   = $('input#invsubject').val();
		var invbody    = $('textarea#invbody').val();
						
	
        	var post='invsubject=' + invsubject + '&invbody=' + invbody;
	
		$.post('act_otherpaymentGateway.php', post, function(data) {
			$("div#responce").html(data);
		});
	});
}

// ===================== Inserting TVT Paypal ID for course payments ================================================

function form_paypal() 
{
	$('#paypal').on('click', function() {
		$("div#responce").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Het verwerken van gegevens, even geduld ...");
		
		
		var paypal   = $("#paypal").attr("checked") ? 1 : 0;
       
		var post     = 'paypal=' + paypal;
		
		var act_file = "act_userPaypal.php";
		
		$.post(act_file, post, function(data) {
			$("div#responce").html(data);
		});
	});
}

// ===================== Trainer Finance insertion ===============================================================

function form_trainer_finance() 
{
	$('#trainer_finance').on('click', function() {
		$("div#responce").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Het verwerken van gegevens, even geduld ...");
		
		
		var p_name    = $('input#p_name').val();
        var p_email    = $('input#p_email').val();
		
		var post     = 'p_email=' + p_email + '&p_name='+ p_name;
		
		var act_file = "act_financialSettings.php";
		
		$.post(act_file, post, function(data) {
			$("div#responce").html(data);
		});
	});
}

// ===================== Forgot Password ===============================================================

function forgotPWD() 
{
	$('#forgot').on('click', function() {

		$("div#responce").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Het verwerken van gegevens, even geduld ...");
		
		
		var email    = $('input#email').val();
		
		var post     = 'email=' + email;
		
		var act_file = "act_forgotPassword.php";
		
		$.post(act_file, post, function(data) {
			$("div#responce").html(data);
		});
	});
}


// Trainer course deadline form ===================================================================================

function form_trainer_course_deadline()
{
	
	$('#trainer_deadline').on('click', function() {
    	$("div#responce_trainer_course_deadline").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Het verwerken van gegevens, even geduld ...");
    
		//var deadline   = $("#deadline").attr("checked") ? 1 : 0;
		var CDeadline    = $('input#CDeadline').val();
		var DType =      $("#DType option:selected").val();
				
	
        var post='CDeadline=' + CDeadline + '&DType=' + DType;
	
		$.post('act_course_trainer_deadline.php', post, function(data) {
			$("div#responce_trainer_course_deadline").html(data);
		});
	});
}

// ==================== Course Invitation Email Template ============================================================

function form_trainer_invemail()
{
	
	$('#trainer_invemail').on('click', function() {

		var invsubject   = $('input#invsubject').val();
		var invbody    = $('textarea#invbody').val();
						
	
        var post='invsubject=' + invsubject + '&invbody=' + invbody;
	
		$.post('act_course_invitationEmail.php', post, function(data) {
			$("div#responce_trainer_invemail").html(data);
		});
	});
}

// ==================== Course Reminder Email Template ============================================================

function form_trainer_rmdemail()
{
	
	$('#trainer_rmdemail').on('click', function() {

		var rmdsubject   = $('input#rmdsubject').val();
		var rmdbody    = $('textarea#rmdbody').val();
						
	
        var post='rmdsubject=' + rmdsubject + '&rmdbody=' + rmdbody;
	
		$.post('act_course_reminderEmail.php', post, function(data) {
			$("div#responce_trainer_rmdemail").html(data);
		});
	});
}

// ==================== Course COMPLETED Email Template ============================================================

function form_trainer_compemail()
{
	
	$('#trainer_compemail').on('click', function() {

		var compsubject   = $('input#compsubject').val();
		var compbody    = $('textarea#compbody').val();
						
	
        var post='compsubject=' + compsubject + '&compbody=' + compbody;
	
		$.post('act_course_completionEmail.php', post, function(data) {
			$("div#responce_trainer_compemail").html(data);
		});
	});
}

// ==================== TRAINEE ACTIVITY EMAIL NOTIFICATIONS ============================================================

function form_receive_email_notifications()
{
	
	$('#trainer_noti').on('click', function() {

		var Cnotification = $("#Cnotification option:selected").val();
						
	
        var post='Cnotification=' + Cnotification;
	
		$.post('act_trainee_notification_emails.php', post, function(data) {
			$("div#responce_receive_email_notifications").html(data);
		});
	});
}

// ==================== Certifications options ============================================================

function form_course_certs()
{
	
	$('#cert_btn').on('click', function() {

		var icerts   = $("#issue_certs").attr("checked") ? 1 : 0;
		var scerts   = $("#score_certs").attr("checked") ? 1 : 0;
		
		//document.write("i am here");	
	
        var post='icerts=' + icerts + '&scerts=' + scerts;
	
		$.post('act_course_certs.php', post, function(data) {
			$("div#responce_course_certs").html(data);
		});
	});
}

// ==================== Course access ============================================================

function form_course_access()
{
	
	$('#course_access').on('click', function() {

		var access   = $("input[name='access']:checked").val() 
		
	
       var post='access=' + access;
	
		$.post('act_course_access.php', post, function(data) {
			$("div#responce_course_access").html(data);
		});
	});
}

// ==================== Course Invitation email to existing trainees =================================

function course_invemail_existingtrainees()
{
	

	$('#invemail_trainees').on('click', function() {

		var ids = "";

		$('input[type=checkbox]').each (function (index) {

			ids += (this.checked ? $(this).val() + "|" : "");

		});

		var arr = ids.split("|");
		arr.splice(arr.length-1);
		var str = arr.join("|");

//		alert (str);

		if (str == "") {
			$('div#responce_invemail_existingtrainees').html ('<ul class="alert error">You have not selected any trainee ... </ul>');
		} else {

			$('div#responce_invemail_existingtrainees').html ('<ul class="alert info">Preparing to send invitation ... </ul>');

       			var post = 'ids=' + str;
	
			$.post('act_invemail_existingTrainees.php', post, function(data) {
				$("div#responce_invemail_existingtrainees").html(data);
			});

		}
		

	});

}

// ==================== Course Invitation email to existing trainees =================================

function course_invemail_anyone()
{
	
	$('#invemail_anyone').on('click', function() {

		var ids = $('textarea#anyone_emails').val();

/*
		alert (ids);

		ids = ids.replace('\r\n', '|');
		ids = ids.replace('\r', '|');
		ids = ids.replace('\n', '|');
*/

//		alert (ids);

/*
		var arr = ids.split("|");
		arr.splice(arr.length-1);
		var str = arr.join("|");
*/

//		alert (str);

		if (ids == "") {
			$('div#responce_invemail_anyone').html ('<ul class="alert error">You have not placed any email ... </ul>');
		} else {

			$('div#responce_invemail_anyone').html ('<ul class="alert info">Preparing to send invitation ... </ul>');

       			var post = 'ids=' + ids;
	
			$.post('act_invemail_anyone.php', post, function(data) {
				$("div#responce_invemail_anyone").html(data);
			});

		}


	});
}

// ==================== Course Invitation email to existing trainees =================================

function form_trainer_create_course()
{
	
	$('#trainer_Coursecreate').on('click', function() {
      $("div#responce_trainer_create_course").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Opslaan van gegevens, even geduld ...");
	  
		var CTitle   = encodeURIComponent($('input#CTitle').val());
		var CDesc   = encodeURIComponent($('textarea#CDesc').val());
		var CLevel = $('select#CLevel').val();
			
	
       var post='CTitle='+CTitle+ '&CDesc=' + CDesc + '&CLevel=' + CLevel;
	
		$.post('act_step02_trainer_createCourse.php', post, function(data) {
			$("div#responce_trainer_create_course").html(data);
		});
	});
}

// ==================== Trainer Billing information form =================================


function form_billinginfo()
{
	
	$('#trainer_billing').on('click', function() {

		$("div#responce_trainer_personalinfo").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Opslaan van gegevens, even geduld ...");
	    
		var amount = $('input#amount').val();
        var pkg_id = $('input#pkg_id').val();
        var pkg_name = $('input#pkg_name').val();
		var FullName = $('input#FullName').val();
		var email    = $('input#email').val();
	    var bill_desc    = $('input#bill_desc').val();
		
		var tele_no    = $('input#tele_no').val();
		var country_code = $("#country option:selected").val();
		var country_text = $("#country option:selected").text();

        var post='FullName=' + FullName +'&tele_no=' + tele_no +'&amount=' + amount +'&bill_desc=' + bill_desc +'&country_code=' + country_code + '&country_text=' + country_text +'&email=' + email + '&pkg_id=' + pkg_id + '&pkg_name=' + pkg_name ;
	
		$.post('act_billingInfo.php', post, function(data) {
			$("div#responce_trainer_personalinfo").html(data);
		});
	});
}



// ==================== Trainer personal information form =================================


function form_trainer_personalinfo()
{
	
	$('#trainer_personal').on('click', function() {

		$("div#responce_trainer_personalinfo").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Opslaan van gegevens, even geduld ...");
	    
		var inst_name = $('input#inst_name').val();
		var FullName = $('input#FullName').val();
		var email    = $('input#email').val();
	    var WebsiteAdd    = $('input#WebsiteAdd').val();
		
		var tele_no    = $('input#tele_no').val();
		var st_add    = encodeURIComponent($('input#st_add').val());
		var zip_code    = $('input#zip_code').val();
		var city    = $('input#city').val();
		var state    = $('input#state').val();
		var country_code = $("#country option:selected").val();
		var country_text = $("#country option:selected").text();

        var post='U_name=' + U_name +'&inst_name=' + inst_name +'&FullName=' + FullName +'&tele_no=' + tele_no +'&st_add=' + st_add +'&zip_code=' + zip_code +'&city=' + city +'&state=' + state +'&country_code=' + country_code + '&country_text=' + country_text +'&WebsiteAdd=' + WebsiteAdd + '&email=' + email;
	
		$.post('act_trainerPersonalinfoRashid.php', post, function(data) {
			$("div#responce_trainer_personalinfo").html(data);
		});
	});
}



//=============== Trainer Change Password =====================================

function form_trainer_personalinfo_changepassword()
{
	
	$('#trainer_personal_changepwd').on('click', function() {

		$("div#responce_trainer_password").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Opslaan van gegevens, even geduld ...");
	
		var U_name   = $('input#U_name').val();
		var old_pwd    = $('input#old_pwd').val();
		var pwd_1    = $('input#pwd_1').val();
		var pwd_2    = $('input#pwd_2').val();
		
        var post='U_name=' + U_name + '&old_pwd=' + old_pwd + '&pwd_1=' + pwd_1 + '&pwd_2=' + pwd_2 ;
	
		$.post('act_trainerPersonalPwd.php', post, function(data) {
			$("div#responce_trainer_password").html(data);
		});
	});
}




// ==================== Trainer course updating =================================

function form_trainer_course()
{
	
	$('#trainer_Coursesend').on('click', function() {

		var CTitle   = encodeURIComponent($('input#CTitle').val());
		var CDesc    = encodeURIComponent($('textarea#CDesc').val());
		var CDesc_arabic    = encodeURIComponent($('textarea#CDesc-arabic').val());
		var CCreator = $('input#CCreator').val();
		var CEmail = $('input#CEmail').val();
		
		var CFree    = $('input#CFree').val();
		var Clevel = $("#Clevel option:selected").val();
		var CType = $("#CType option:selected").val();
		var cCurrency_code = $("#cCurrency option:selected").val();
		var cCurrency_text = $("#cCurrency option:selected").text();
		var cAssignedTo = $("#cAssignedTo option:selected").val();
		var CType = $("#CType option:selected").val();
		var Cduration    = $('input#Cduration').val();
		var Dtype = $("#Dtype option:selected").val();

		
		var CRequirement = $('textarea#CRequirement').val();

		var LDesc = encodeURIComponent(CKEDITOR.instances['LDesc'].getData());
//		var LDesc = CKEDITOR.instances['LDesc'].getData();
		var LDesc_arabic = encodeURIComponent(CKEDITOR.instances['LDesc-arabic'].getData());
	
		var post='CTitle=' + CTitle + '&CDesc=' + CDesc + '&CDesc_arabic=' + CDesc_arabic + '&CFree=' + CFree +'&Clevel=' + Clevel +'&cCurrency_code=' + cCurrency_code +'&cCurrency_text='+ cCurrency_text +'&CType=' + CType +'&Cduration=' + Cduration +'&Dtype=' + Dtype +'&LDesc=' + LDesc + '&LDesc_arabic=' + LDesc_arabic +'&CRequirement=' + CRequirement +'&CCreator=' + CCreator + '&CEmail=' + CEmail + '&cAssignedTo=' + cAssignedTo + '&dt=' + (new Date()).getTime();
	
//		alert (LDesc);
//		return false;

		$.post('Post_course_trainer.php', post, function(data) {
			$("div#responce_trainer_course").html(data);
		});
	});

	$('a#btn-save-course-form').on('click', function() {

		var cvForm = $('select#cv-form option:selected').val();
	
		var post = 'cvForm=' + cvForm + '&dt=' + (new Date()).getTime();
	
//		alert (LDesc);
//		return false;

		$.post('act_SaveCourseFormSelection.php', post, function(data) {
			$("div#response-course-form").html(data);
		});
	});

}

// ==================== Trainer Page =================================

function form_trainer_page()
{

	$("#folder_name").change(function(){

		$("#message").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Controleren ...");
              
      	var d_folder=$("#folder_name").val();
 
   		$.ajax({
                    type:"post",
                    url:"check_domainFolder.php",
                    data:"d_folder="+d_folder,
                        success:function(data){
                        if(data==0){
                            $("#message").html("<img src='images/available_icon.png' />beschikbaar");
                        }
                        else{
                            $("#message").html("<img src='images/alert_no.png' />niet beschikbaar");
                        }
                    }
           	});
 
    	});
}

// ==================== Trainer signup =================================

function form_trainer_signup()
{

	$("#U_name").change(function(){

		$("#message").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Controleren ...");
              
      		var username = $("#U_name").val();
 
   		$.ajax({

                    type:"post",
                    url:"check_username.php",
                    data:"username="+username,
                        success:function(data){
                        if(data==0){
                            $("#message").html("<img src='images/available_icon.png' />beschikbaar");
                        }
                        else{
                            $("#message").html("<img src='images/alert_no.png' />niet beschikbaar");
                        }
                    }

           	});
 
    	});
	
	$('#trainer_send').on('click', function() {

		$("div#responce").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Opslaan van gegevens, even geduld ...");
	
		var U_name   = $('input#U_name').val();
		var pwd_1    = $('input#pwd_1').val();
		var pwd_2    = $('input#pwd_2').val();
		var FullName = $('input#FullName').val();
		var email    = $('input#email').val();
	var WebsiteAdd    = $('input#WebsiteAdd').val();

var post='U_name=' + U_name + '&pwd_1=' + pwd_1 + '&pwd_2=' + pwd_2 + '&FullName=' + FullName + '&WebsiteAdd=' + WebsiteAdd + '&email=' + email;
	
		$.post('act_trainer_signup.php', post, function(data) {
			$("div#responce").html(data);
		});
	});
}

function form_sub_trainer_signup()
{

	$("#T_name").change(function(){

		$("#message").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Controleren ...");
              
      		var username = $("#T_name").val();
 
   		$.ajax({

                    type:"post",
                    url:"check_username.php",
                    data:"username="+username,
                        success:function(data){
                        if(data==0){
                            $("#message").html("<img src='images/available_icon.png' />beschikbaar");
                        }
                        else{
                            $("#message").html("<img src='images/alert_no.png' />niet beschikbaar");
                        }
                    }

           	});
 
    	});
	
	$('#sub_trainer_signup').on('click', function() {

		$("div#responce").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Opslaan van gegevens, even geduld ...");
	
		var U_name   = $('input#T_name').val();
		var pwd_1    = $('input#pwd_1').val();
		var pwd_2    = $('input#pwd_2').val();
		var FullName = $('input#FullName').val();
		var email    = $('input#email').val();

		var post='U_name=' + U_name + '&pwd_1=' + pwd_1 + '&pwd_2=' + pwd_2 + '&FullName=' + FullName + '&email=' + email;
//		alert (post);
	
		$.post('act_sub_trainer_signup.php', post, function(data) {
			$("div#responce").html(data);
		});
	});
}

function form_assistant_trainer_registration () {

	$("#ST_name").change(function(){

		$("#message").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Controleren ...");
              
      		var username = $("#ST_name").val();
 
   		$.ajax({

                    type:"post",
                    url:"check_username.php",
                    data:"username="+username,
                        success:function(data){
                        if(data==0){
                            $("#message").html("<img src='images/available_icon.png' />beschikbaar");
                        }
                        else{
                            $("#message").html("<img src='images/alert_no.png' />niet beschikbaar");
                        }
                    }

           	});
 
    	});
	
	$('#assistant_trainer_signup').on('click', function() {

		$("div#responce").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Opslaan van gegevens, even geduld ...");
	
		var U_name   = $('input#ST_name').val();
		var pwd_1    = $('input#pwd_1').val();
		var pwd_2    = $('input#pwd_2').val();
		var FullName = $('input#FullName').val();
		var email    = $('input#email').val();
		var tel    = $('input#tele_no').val();

		var post='U_name=' + U_name + '&pwd_1=' + pwd_1 + '&pwd_2=' + pwd_2 + '&FullName=' + FullName + '&email=' + email + '&tel=' + tel;
//		alert (post);
	
		$.post('act_assistant_trainer_signup.php', post, function(data) {
			$("div#responce").html(data);
		});
	});

}

// ==================== Institute signup =================================

function Inst_Reg_form() 
{
    
	$("#I_name").change(function(){

		$("#message").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Controleren ...");
              
      	var username=$("#I_name").val();
 
   		$.ajax({
                    type:"post",
                    url:"check_username.php",
                    data:"username="+username,
                        success:function(data){
                        if(data==0){
                            $("#message").html("<img src='images/available_icon.png' />beschikbaar");
                        }
                        else{
                            $("#message").html("<img src='images/alert_no.png' />niet beschikbaar");
                        }
                    }
           	});
 
    	});
		
	$("#URLD").change(function(){

		$("#message1").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Controleren ...");
              
      	var instname=$("#URLD").val();
 
   		$.ajax({
                    type:"post",
                    url:"check_instname.php",
                    data:"instname="+instname,
                        success:function(data){
                        if(data==0){
                            $("#message1").html("<img src='images/available_icon.png' />beschikbaar");
                        }
                        else{
                            $("#message1").html("<img src='images/alert_no.png' />niet beschikbaar");
                        }
                    }
           	});
 
    	});
		
	$('#Inst_info').on('click', function() {


		$("div#responce").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Opslaan van gegevens, even geduld ...");
		
		var Ins_name = $('input#Ins_name').val();
		var I_name   = $('input#I_name').val();
		var pwd_1    = $('input#pwd_1').val();
		var pwd_2    = $('input#pwd_2').val();
		var FullName = $('input#FullName').val();
		var URLD     = $('input#URLD').val();
		var email    = $('input#email').val();
		var WebsiteAdd    = $('input#WebsiteAdd').val();

var post     = 'Ins_name=' + Ins_name + '&U_name=' + I_name + '&pwd_1=' + pwd_1 + '&pwd_2=' + pwd_2 + '&FullName=' + FullName + '&URLD=' + URLD + '&WebsiteAdd=' + WebsiteAdd + '&email=' + email;
	
	
	
		$.post('Post_form_institute.php', post, function(data) {
			$("div#responce").html(data);
		});
	});
}



// =================================================================================================================







function SignupTVT_Tabs() {
	
	var arr_signup = new Array();
    
arr_signup.push({item_key: "Sign Up", item_value: "Aanmelden"});arr_signup.push({item_key: "1 Create Course Videos", item_value: "1 Maak Cursus Video"});arr_signup.push({item_key: "2 Manage Course Information", item_value: "2 Beheer Cursus Informatie"});arr_signup.push({item_key: "3 Manage Course Content", item_value: "3 Beheer Cursus Inhoud"});arr_signup.push({item_key: "4 Publish Course", item_value: "4 Publicatie Course"});arr_signup.push({item_key: "5 Market Course", item_value: "5 Market Course"});	

	$('.SignupTVT ul.sort li').eq(0).addClass('current');

	changeContent ('sign-up');
	
	$('.SignupTVT ul.sort a').click(function() {

		$(this).css('outline','none');
		$('ul.sort .current').removeClass('current');
		$(this).parent().addClass('current');

		var item = "";

		for (x in arr_signup) {
        
        		if (arr_signup[x].item_value == $(this).text()) {
	            		item = arr_signup[x].item_key;
            		}
            
        	}       
      
        
//		var filterVal = $(this).text().toLowerCase().replace(' ','-');
		var filterVal = item.toLowerCase().replace(/ /g,'-'); 
        		
//		var filterVal = $(this).text().toLowerCase().replace(/ /g,'-');

		changeContent (filterVal);
		
		return false;
	});
	
}

function changeContent (filterVal) {

	$('ul.SignupTVT_sort li').each(function() {
		if(!$(this).hasClass(filterVal)) {
			$(this).fadeOut('normal').addClass('hidden');
		} else {
			$(this).fadeIn('slow').removeClass('hidden');
		}
	});

}



function pickvideoTVT_Tabs() {
	
	

	$('.pickvideoTVT ul.sort li').eq(0).addClass('current');

	changeContent ('sign-up');
	
	$('.pickvideoTVT ul.sort a').click(function() {

		$(this).css('outline','none');
		$('ul.sort .current').removeClass('current');
		$(this).parent().addClass('current');

		
		var filterVal = $(this).text().toLowerCase().replace(/ /g,'-');

		changeContentVideo (filterVal);
		
		return false;
	});
	
}

function changeContentVideo (filterVal) {

	$('ul.pickvideoTVT_sort li').each(function() {
		if(!$(this).hasClass(filterVal)) {
			$(this).fadeOut('normal').addClass('hidden');
		} else {
			$(this).fadeIn('slow').removeClass('hidden');
		}
	});

}








function goto_top() {
	
	$("#footer #sub_footer a.back_to_top").click(function(){
		$('html, body').animate({scrollTop:0}, 400); 
		return false; 
	});
}




function contact_form() 
{
	$('#contact_send').on('click', function() {
		var name     = $('input#name').val();
		var email    = $('input#email').val();
		var message  = $('textarea#message').val();
		var post     = 'name=' + name + '&email=' + email + '&message=' + message;
		
		$.post('sendmail.php', post, function(data) {
			$("div#responce").html(data);
		});
	});
}




function loginTVT() {

	$('#loginTVTsend').on('click', function() {
		doLogin ();
	});

}

function doLogin () {

	$("div#responce").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Het verwerken van gegevens, even geduld ...");

	var U_name   = $('input#U_name').val();
	var pwd_1    = $('input#pwd_1').val();

	var post='U_name=' + U_name + '&pwd_1=' + pwd_1;
	
	$.post('act_login.php', post, function(data) {
		$("div#responce").html(data);
	});

}
function course_timezone()
{
$('#course_timezone_btn').on('click', function() {
     var optionSelected = $(this).find("option:selected");
     var valueSelected  = optionSelected.val();
     var textSelected   = optionSelected.text();
	 confirm("value is changed");
	 $.ajax({
                    type:"post",
                    url:"act_courseTimezone.php",
                    data:"tzone_off="+valueSelected+"&tzone="+textSelected,
                        success:function(data){
                        $("div#responce").html(data);
                    }
           	});
 
    	
 });

}


function form_institute_course()
{
	
	$('#institute_Coursesend').on('click', function() {

		var CTitle   = $('input#CTitle').val();
		var CDesc    = $('input#CDesc').val();
		var CCreator = $('input#CCreator').val();
		var CEmail = $('input#CEmail').val();
		
	

var post='CTitle=' + CTitle + '&CDesc=' + CDesc + '&CCreator=' + CCreator + '&CEmail=' + CEmail;
	
		$.post('Post_course_institute.php', post, function(data) {
			$("div#responce").html(data);
		});
	});
}





function form_upload_file()
{
	
	$('#SendfileUpload').on('click', function() {

		var Fileupload   = $('input#Fileupload').val();
		var FileDetail    = $('input#FileDetail').val();


		var post='Fileupload=' + Fileupload + '&FileDetail=' + FileDetail;
		$.post('Post_course_file.php', post, function(data) {
			$("div#responce").html(data);
		});
	});
}











function tabs_ui() {
	
	$(".tab_content").hide();
	$("ul.tabs_nav li:first").addClass("active").show();
	$(".tab_content:first").show();
	$("ul.tabs_nav li").click(function() {

		$("ul.tabs_nav li").removeClass("active");
		$(this).addClass("active");

		$(".tab_content").hide();

		var activeTab = $(this).find("a").attr("href");

		if ($(activeTab).hasClass("courses")) {
//			alert ("courses");
			LoadAllCourses ();
		} else if ($(activeTab).hasClass("course-bundles")) {
//			alert ("course-buldles");
			LoadAllCourseBundles ();
		} else if ($(activeTab).hasClass("add-questions")) {
			CKEDITOR.instances['qnTx'].setData('');
			$('.option-windows').empty ();
		} else if ($(activeTab).hasClass("students-in-groups-tab")) {
			LoadStudentsInGroups ();
		} else if ($(activeTab).hasClass("students-groups-tab")) {
			LoadGroupsList ();
		} else if ($(activeTab).hasClass("students-grades-tab")) {
			LoadGradesList ();
		} else if ($(activeTab).hasClass("course-study-guideline-master-tab")) {
			LoadCourseStudyGuidelineMaster ();
		} else if ($(activeTab).hasClass("existing-questions")) {



			var quiz2 = 0;
			
			$($(activeTab).attr('class').split(' ')).each (function () {

				var arr = this.split('-');

				if (arr[0] == 'quiz') {
					quiz2 = arr[1];					
				}

			});

//			alert (quizID + "|" + quiz2);

			$('.option-windows').empty ();

			getQuizQuestionsData (quiz2);

		}

		$(activeTab).fadeIn(1000);

		return false;
	});	
}

	function getQuizQuestionsData (quizID) {

			$("#existing-questions-list").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Getting bestaande lijst vragen, even geduld ...");

			$.ajax({
        			url: 'getCourseQuizQuestions.php?quiz_id='+quizID,  //Server script to process data
			        type: 'POST',
		        	success: function (data) {

					$("#existing-questions-list").html (data);
//					accordion_ui();
					question_accordion_ui ();
					InitializeSortable (); // Present in Manage_quiz.php
					

				},
		        	error: function() {
                	            $("#existing-questions-list").html ("Kan de lijst van bestaande quizvragen niet op dit moment");
                        	},
		        	// Form data
			        data: {quiz_id: quizID},
        			//Options to tell jQuery not to process data or worry about content-type.
		        	cache: false,
	        		contentType: false,
		        	processData: true
	    		});

	}

function accordion_ui() {

	$(".accordion h3").eq(0).addClass("active");
	$(".accordion h3 .icon").eq(0).removeClass("icon-plus").addClass("icon-minus");
	$(".acc_content").eq(0).show();

	$(".accordion h3").click(function(){

		var handle = $(this).next(".acc_content");
	
		$(this).next(".acc_content").slideToggle("slow").siblings(".acc_content:visible").slideUp("slow");
		$(this).toggleClass("active");
		
		$(this).siblings("h3").removeClass("active");
		
		$('.accordion h3').each(function(index,value) {
			if($('.accordion h3:eq('+index+')').hasClass('active')) {
				$('.accordion h3:eq('+index+') .icon').removeClass('icon-plus').addClass('icon-minus');
			} else {
				$('.accordion h3:eq('+index+') .icon').removeClass('icon-minus').addClass('icon-plus');
			}
		});


		
	});


	
}

/*
function question_accordion_ui() {

	$(".question.accordion h3").click(function(){

//		alert ("called");

		var handle = $(this).next(".acc_content");
	
		$(this).next(".acc_content").slideToggle("slow").siblings(".acc_content:visible").slideUp("slow");
		$(this).toggleClass("active");
		
		$(this).siblings("h3").removeClass("active");
		
		$('.question.accordion h3').each(function(index,value) {
			if($('.question.accordion h3:eq('+index+')').hasClass('active')) {
				$('.question.accordion h3:eq('+index+') .icon').removeClass('icon-plus').addClass('icon-minus');
			} else {
				$('.question.accordion h3:eq('+index+') .icon').removeClass('icon-minus').addClass('icon-plus');
			}
		});

		$('.question.accordion .acc_content span').html("");

		var elementID = $(this).attr("id");

		if (elementID != null) {

			handle.find("span").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Getting vraag gegevens, even geduld ...");
			var questionID = elementID.split("-")[1];

			$.ajax({
        			url: 'getCourseQuizQuestionInEditMode.php?qid='+questionID,  //Server script to process data
			        type: 'POST',
		        	success: function (data) {

					handle.find("span").html(data);
					applyEditQuestionFunctions ();

				},
		        	error: function() {
				alert ("error");

                	            handle.next("span").html ("Kan de lijst van bestaande quizvragen niet op dit moment");

                        	},
		        	// Form data
			        data: {qid: questionID},
        			//Options to tell jQuery not to process data or worry about content-type.
		        	cache: false,
	        		contentType: false,
		        	processData: true
	    		});

		}

		var str = "";

		$('.question.accordion .acc_content span').each(function(index,value) {

			str += $('.question.accordion .acc_content span:eq('+index+')').html();
			
		});		

	});
	
}
*/

function question_accordion_ui() {

	$(".question.accordion h3").click(function(){

//		alert ("called");

		var handle = $(this).next(".acc_content");
	
		$(this).next(".acc_content").slideToggle("slow").siblings(".acc_content:visible").slideUp("slow");
		$(this).toggleClass("active");
		
		$(this).parent().siblings("div.group").find('h3').removeClass("active");
		
		$('.question.accordion div.group').each(function(index,value) {
			if($(this).find('h3').hasClass('active')) {
				$(this).find('h3 .icon').removeClass('icon-plus').addClass('icon-minus');
			} else {
				$(this).find('h3 .icon').removeClass('icon-minus').addClass('icon-plus');
			}
		});

		$('.question.accordion .acc_content span').html("");

		var elementID = $(this).attr("id");

		if (elementID != null) {

			handle.find("span").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Getting vraag gegevens, even geduld ...");
			var questionID = elementID.split("-")[1];

			$.ajax({
        			url: 'getCourseQuizQuestionInEditMode.php?qid='+questionID,  //Server script to process data
			        type: 'POST',
		        	success: function (data) {

					handle.find("span").html(data);
					applyEditQuestionFunctions ();

				},
		        	error: function() {
				alert ("error");

                	            handle.next("span").html ("Kan de lijst van bestaande quizvragen niet op dit moment");

                        	},
		        	// Form data
			        data: {qid: questionID},
        			//Options to tell jQuery not to process data or worry about content-type.
		        	cache: false,
	        		contentType: false,
		        	processData: true
	    		});

		}

/*
		var str = "";

		$('.question.accordion .acc_content span').each(function(index,value) {

			str += $('.question.accordion .acc_content span:eq('+index+')').html();
			
		});		
*/

	});
	
}


function custom_lists_ui() {
	$("ul.arrow li").prepend('<span class="icon icon-angle-right"></span>');
	$("ul.plus li").prepend('<span class="icon icon-plus"></span>');
	$("ul.check li").prepend('<span class="icon icon-ok"></span>');
}




var thresholdcolors=[['20%','darkred'], ['10%','red']] //[chars_left_in_pct, CSS color to apply to output]
var uncheckedkeycodes=/(8)|(13)|(16)|(17)|(18)/  //keycodes that are not checked, even when limit has been reached.

thresholdcolors.sort(function(a,b){return parseInt(a[0])-parseInt(b[0])}) //sort thresholdcolors by percentage, ascending

function setformfieldsize($fields, optsize, optoutputdiv){
	var $=jQuery
	$fields.each(function(i){
		var $field=$(this)
		$field.data('maxsize', optsize || parseInt($field.attr('data-maxsize'))) //max character limit
		var statusdivid=optoutputdiv || $field.attr('data-output') //id of DIV to output status
		$field.data('$statusdiv', $('#'+statusdivid).length==1? $('#'+statusdivid) : null)
		$field.unbind('keypress.restrict').bind('keypress.restrict', function(e){
			setformfieldsize.restrict($field, e)
		})
		$field.unbind('keyup.show').bind('keyup.show', function(e){
			setformfieldsize.showlimit($field)
		})
		setformfieldsize.showlimit($field) //show status to start
	})
}

setformfieldsize.restrict=function($field, e){
	var keyunicode=e.charCode || e.keyCode
	if (!uncheckedkeycodes.test(keyunicode)){
		if ($field.val().length >= $field.data('maxsize')){ //if characters entered exceed allowed
			if (e.preventDefault)
				e.preventDefault()
			return false
		}
	}
}

setformfieldsize.showlimit=function($field){
	if ($field.val().length > $field.data('maxsize')){
		var trimmedtext=$field.val().substring(0, $field.data('maxsize'));
		$field.val(trimmedtext);
	}
	if ($field.data('$statusdiv')){
//		$field.data('$statusdiv').css('color', '').html($field.val().length);
		$field.data('$statusdiv').css('color', '').html('&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Current ' + $field.val().length + ' : Remaining ' + ($field.data('maxsize')-$field.val().length));
		var pctremaining=($field.data('maxsize')-$field.val().length)/$field.data('maxsize')*100; //calculate chars remaining in terms of percentage
		for (var i=0; i<thresholdcolors.length; i++){
			if (pctremaining<=parseInt(thresholdcolors[i][0])){
				$field.data('$statusdiv').css('color', thresholdcolors[i][1]);
				break
			}
		}
	}
}

jQuery(document).ready(function($){ //fire on DOM ready
	var $targetfields=$("input[data-maxsize], textarea[data-maxsize]") //get INPUTs and TEXTAREAs on page with "data-maxsize" attr defined
	setformfieldsize($targetfields)
})

function course_file_uploading_page () {

	$('#SendfileUpload1').click(function(){

	    $(this).hide();

	    $('progress').show();
	    $("#responce").html ("");

	    var formData = new FormData($('form')[0]);

	    $.ajax({
        	url: 'uploadScript.php',  //Server script to process data
	        type: 'POST',
        	xhr: function() {  // Custom XMLHttpRequest
	            var myXhr = $.ajaxSettings.xhr();
        	    if(myXhr.upload){ // Check if upload property exists
                	myXhr.upload.addEventListener('progress',progressHandlingFunction, false); // For handling the progress of the upload
	            }
        	    return myXhr;
	        },
        	//Ajax events
//	        beforeSend: beforeSendHandler,
        	success: function (data) {

				if (data != '0') {
					$("#responce").html ("<ul class='alert error'>" + data + "</ul>");
				} else {
					$("#responce").html ("<ul class='alert success'>Bestand geüpload.</ul>");
					$("#existing-course-files").html ("<img src='images/loading.gif' style='width:16px; height:16px;' /> Getting natuurlijk bestanden, even geduld ...");
					getCourseFiles ();
				}

				$('#SendfileUpload1').show();

				return false;

			},
	        error: function() {
                            alert("Error Occurred...");
			    $('#SendfileUpload1').show();
                        },
        	// Form data
	        data: formData,
        	//Options to tell jQuery not to process data or worry about content-type.
	        cache: false,
        	contentType: false,
	        processData: false
	    });


	});	



	$('progress').hide();
	getCourseFiles ();

	myFancyBox ();


}

	function progressHandlingFunction(e){




	    if(e.lengthComputable){
//        	$('progress').attr({value:e.loaded,max:e.total});

		console.log (e.loaded + ' / ' + e.total);
	    }
	}

	function getCourseFiles () {

		$.ajax({
        		url: 'getCourseFiles.php',  //Server script to process data
		        type: 'POST',
	        	success: function (data) {

				$("#existing-course-files").html (data);
				myFancyBox () ;

			},
	        	error: function() {
                            $("#existing-course-files").html ("Kan de lijst van de bestaande cursus bestanden niet op dit moment.");
                        },
	        	// Form data
		        data: false,
        		//Options to tell jQuery not to process data or worry about content-type.
		        cache: false,
        		contentType: false,
	        	processData: false
	    	});

	}

	function myFancyBox () {

		$('.asim.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 500,
			'height'		: 300,
			'onClosed': function () {getCourseFiles ();}

	    	});


	}

	function getCourseQuizzes () {

		$.ajax({
        		url: 'getCourseQuizzes.php',  //Server script to process data
		        type: 'POST',
	        	success: function (data) {

				$("#existing-quizzes").html (data);
				ApplyQuizEvents ();
				manageQuizFancyBox ();
				deleteQuizFancyBox ();
//				putCheckMark ('quizzes-list');
				ShowQuantity ('quizzes-list');

			},
	        	error: function() {
                            $("#existing-quizzes").html ("Kan de lijst van bestaande quizzen niet krijgen op dit moment.");
                        },
	        	// Form data
		        data: false,
        		//Options to tell jQuery not to process data or worry about content-type.
		        cache: false,
        		contentType: false,
	        	processData: false
	    	});

	}

	function getCourseFilesForTrainerDashboard () {

		$.ajax({
        		url: 'getCourseFilesForTrainerDashboard.php',  //Server script to process data
		        type: 'POST',
	        	success: function (data) {

				$("#existing-files").html (data);
				editFileFancyBox ();
				deleteFileFancyBox ();
				putCheckMark ('files-list');

			},
	        	error: function() {
                            $("#existing-files").html ("Kan de lijst van de bestaande cursus bestanden niet op dit moment.");
                        },
	        	// Form data
		        data: false,
        		//Options to tell jQuery not to process data or worry about content-type.
		        cache: false,
        		contentType: false,
	        	processData: false
	    	});

	}
	

function addCourseFilePageForTrainerDashboard () {

	$('#SendfileUpload2').click(function(){

	    $(this).hide();

	    $('progress').show();
	    $("#responce").html ("");

//		StartUploadCourseFile ();

//		alert ($('#file').val());
		var arr = $('input[type=file]').val().split('\\');
		var selected_filename = arr[arr.length-1];
		

		var post = 'f=' + selected_filename;

		$.post ('CheckFileExist.php', post, function (data) {

			data = data.trim();

			if (data == "yes") {

				$("#responce").html ("<ul class='alert error'>File already exists, choose some other ...</ul>");
				$('#SendfileUpload2').show();
				$('progress').hide();

			} else if (data == "no") {

				StartUploadCourseFile ();

			}

		});




	});	



	$('progress').hide();


}	

function StartUploadCourseFile () {

	    var formData = new FormData($('form')[0]);

	    $.ajax({
        	url: 'uploadScriptForTrainerDashboard.php',  //Server script to process data
	        type: 'POST',
        	xhr: function() {  // Custom XMLHttpRequest
	            var myXhr = $.ajaxSettings.xhr();
        	    if(myXhr.upload){ // Check if upload property exists
                	myXhr.upload.addEventListener('progress',progressHandlingFunction, false); // For handling the progress of the upload
	            }
        	    return myXhr;
	        },
        	//Ajax events
//	        beforeSend: beforeSendHandler,
        	success: function (data) {

				if (data != '0') {
					$("#responce").html ("<ul class='alert error'>" + data + "</ul>");
				} else {
					$("#responce").html ("<ul class='alert success'>Bestand geüpload.</ul>");
				}

				$('#SendfileUpload2').show();

				return false;

			},
	        error: function() {
                            alert("Error Occurred...");
			    $('#SendfileUpload2').show();
                        },
        	// Form data
	        data: formData,
        	//Options to tell jQuery not to process data or worry about content-type.
	        cache: false,
        	contentType: false,
	        processData: false
	    });

}
	
	
	
	
	function RashidFrame () {

		$('.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 300,
			'height'		: 500
		});


	}

function Step08_trainer_signup() {

//	alert ("asim 1");

	getCourseFilesForTrainerDashboard ();
	
	addFileFancyBox ();
	editFileFancyBox ();
	deleteFileFancyBox ();

	getCourseQuizzes ();

	addQuizFancyBox ();
	manageQuizFancyBox ();
	deleteQuizFancyBox ();

	addQuizQuestionAjaxCalled ();


	addCourseFilePageForTrainerDashboard ();

	scheduleFancyBox ();
//	CourseScheduleFancyBox ();
	InvitationFancyBox ();
	EmailTemplatesFancyBox ();
	personalInfoFancyBox ();
//	alert ("asim");

}

	function deleteFileFancyBox () {

		$('.delete-file.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 500,
			'height'		: 800,
			'onClosed': function () {getCourseFilesForTrainerDashboard ();}

	    	});

	}

	function editFileFancyBox () {

		$('.edit-file.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '500',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 800,
			'height'		: 500,
			'onClosed': function () {getCourseFilesForTrainerDashboard ();}

	    	});

	}

	function addFileFancyBox () {

		$('.add-file.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 800,
			'height'		: 600,
			'onClosed': function () {getCourseFilesForTrainerDashboard ();}

	    	});

	}


	function deleteQuizFancyBox () {

		$('.delete-quiz.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 500,
			'height'		: 300,
			'onClosed': function () {getCourseQuizzes ();}

	    	});

	}

	function manageQuizFancyBox () {

		$('.manage-quiz.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '500',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 820,
			'height'		: 800,
			'onClosed': function () {getCourseQuizzes ();}

	    	});

		

	}

	function addQuizFancyBox () {

		$('.add-quiz.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 800,
			'height'		: 500,
			'onClosed': function () {getCourseQuizzes ();}

	    	});

	}


	function vlm () {

		$('.vlm1.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 920,
			'height'		: 400
			

	    	});

	}




	function scheduleFancyBox () {

		$('.schedule.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 1200,
			'height'		: 530,
			'onStart': function () {
				
				$(this).attr("href", "act_courseTimezone.php?timezone=" + $("#timezone").val());


			}


	    	});


	}

	function CourseScheduleFancyBox () {

		$('.course-schedule.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 1200,
			'height'		: 530

	    	});


	}

	function InvitationFancyBox () {

		$('.invitation.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 800,
			'height'		: 500

	    	});


	}

	function EmailTemplatesFancyBox () {

		$('.email-templates.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 800,
			'height'		: 500

	    	});


	}




	function personalInfoFancyBox () {

		var folName = "";

		$('.per_InfoFancyBox.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 1000,
			'height'		: 550,
			'onClosed': function () {window.location.reload();}
//			'onClosed': function () {alert($("a#my-page-anchor").attr("href"));}
//			'onCleanup': function () {alert(folName);}


	    	});


	}

	function StudentInfoFancybox () {

		$('.btn-student-details.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 800,
			'height'		: 400

	    	});


	}




	function putCheckMark (strType) {

		var num = 0;

		$('ul.check').each(function() {

			if ($(this).hasClass(strType)) {

				$(this).find("li").prepend('<span class="icon icon-ok"></span>');
				num = $(this).find("li").length;


			}

		});

		$('span').filter('#'+strType+'-number').html (num);

//		alert (num);

	}

	function ShowQuantity (strType) {

		var num = $('ul.'+strType).find("li").length;

		$('span').filter('#'+strType+'-number').html (num);

//		alert (num);

	}

function addQuizQuestionAjaxCalled () {

	console.log ("Loaded addQuizQuestionAjaxCalled");

	$('#btnAddQuizQuestion').on('click', function() {

		

		$("span.responce1").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Opslaan van gegevens, even geduld ...");
	

		var qnSt   = $('#qnSt').val();
		var qnType    = $('#qnType').val();
		var qTitle    = $('#qTitle').val();

		var qnTx    = CKEDITOR.instances['qnTx'].getData();

		var qnS1    = $('#qnS1').val();
		var qnS2    = $('#qnS2').val();
		var qnS3    = $('#qnS3').val();
		var qnS4    = $('#qnS4').val();
		var qnS5    = $('#qnS5').val();

		var qnOp    = $('#qnOp:checked').val();

		var library_video = $('#library-video').val();


		var qnSn    = $('#qnSn:checked').val();
		var file_qnSn   = $('#file-qnSn:checked').val();
//		var file_qnSn   = $('input[name="file-qnSn"]:checked').val();
		var qnSnc = "";
		var file_qnSnc = "";

		$('#option-check-add input:checkbox').each (function () {

			qnSnc += (this.checked ? $(this).val() : "");

		});

		$('#options-files-div input:checkbox').each (function () {

			file_qnSnc += (this.checked ? $(this).val() : "");

		});

//		alert (qnType + " - " + qnSn + " - " + qnSnc);

		if (qnType == 1) {

			if (qnTx == '' || qnTx == undefined || qnSn == "" || qnSn == undefined) {

				$("span.responce1").html("<ul class='alert error'>Je moet een antwoord selecteren</ul>");
				return;

			}

		} else if (qnType == 2) {

			if (qnTx == '' || qnTx == undefined || qnSnc == "" || qnSnc == "undefined") {

				$("span.responce1").html("<ul class='alert error'>Je moet een antwoord selecteren</ul>");
				return;

			}

		} else if (qnType == 4) {

			$('.tester').html(qnTx);

			var num = 1;
			var arr_blank = new Array();
			var arr_options = new Array();
			var empty_alert = false;

//			alert ($('.tester').html());

			$('.tester').find('input[class="blank"]').each (function (ind) {

				var id = $(this).attr('id').split('-')[1];

				var temp_arr = new Array();

				$('.blank-' + id + ' .option-row input[type="text"]').each (function (n) {

					if ($(this).val() != '') {
						temp_arr.push($(this).val());
					}

				});

				var blank_options = temp_arr.join('|');


				if (blank_options == '') {

					empty_alert = true;
					return;

				}


				arr_options.push (blank_options);

//				alert ($(this).html());
				$(this).prop('id', 'id-' + num);
//				alert ($(this).html());

				num++;

			});

			if (empty_alert) {

				$("span.responce1").html("<ul class='alert error'>There are some blanks with no answer set.</ul>");
				return;

			}

			qnS1 = arr_options.join('|||');

			qnTx = $('.tester').html();

//			alert ($('.tester').html());

			$('.tester').empty ();

		} else if (qnType == 6) {

			$('.tester').html(qnTx);

			var num = 1;
			var arr_blank = new Array();
			var arr_options = new Array();
			var empty_alert = false;

			$('.tester').find('select[class="blank"]').each (function (ind) {

				var id = $(this).attr('id').split('-')[1];

				var temp_arr = new Array();

				var chk = '';
				var input_val = '';

				$('.blank-' + id + ' .option-row').each (function (n) {

					input_val = $(this).find('input[type="text"]').val();

					if (input_val != '') {

						chk = ($(this).find('input[type="checkbox"]').is(':checked') ? 1 : 0);
						temp_arr.push(chk + '^' + input_val);

					}

				});
				
				var blank_options = temp_arr.join('|');

				if (blank_options == '') {

					empty_alert = true;
					return;

				}

				arr_options.push (blank_options);

				$(this).attr('id', 'id-' + num).empty();

				num++;

			});

			if (empty_alert) {

				$("span.responce1").html("<ul class='alert error'>There are some blanks with no answer set.</ul>");
				return;

			}

			qnS1 = arr_options.join('|||');

			qnTx = $('.tester').html();

			$('.tester').empty ();

		} else if (qnType == 8) {

			if (qnTx == '' || qnTx == undefined || file_qnSn == "" || file_qnSn == undefined) {

				$("span.responce1").html("<ul class='alert error'>Je moet een antwoord selecteren</ul>");
				return;

			}

		}

//		alert (qnS1);
//		return;

//		var qnEx    = encodeURIComponent($('#qnEx').val());
		var qnEx    = $('#qnEx').val();

//		var post = 'qnSt=' + qnSt + '&qnType=' + qnType + '&qnTx=' + qnTx + '&qnS1=' + qnS1 + '&qnS2=' + qnS2 + '&qnS3=' + qnS3 + '&qnS4=' + qnS4 + '&qnS5=' + qnS5 + '&qnSn=' + qnSn + '&qnSnc=' + qnSnc + '&qnEx=' + qnEx;

		var post = new FormData();	

		post.append('qnSt', qnSt);
		post.append('qnType', qnType);
		post.append('qTitle', qTitle);
		post.append('qnTx', qnTx);

		if (qnType == 8 || qnType == 9) {

			post.append('file-qnS1', document.getElementById('file-qnS1').files[0]);
			post.append('file-qnS2', document.getElementById('file-qnS2').files[0]);
			post.append('file-qnS3', document.getElementById('file-qnS3').files[0]);
			post.append('file-qnS4', document.getElementById('file-qnS4').files[0]);
			post.append('file-qnS5', document.getElementById('file-qnS5').files[0]);

			post.append('file-qnSn', file_qnSn);
			post.append('file-qnSnc', file_qnSnc);

		} else {

			post.append('qnS1', qnS1);
			post.append('qnS2', qnS2);
			post.append('qnS3', qnS3);
			post.append('qnS4', qnS4);
			post.append('qnS5', qnS5);

		}

		post.append('qnOp', qnOp);
		post.append('qnSn', qnSn);
		post.append('qnSnc', qnSnc);
		post.append('qnEx', qnEx);
		post.append('library-video', library_video);
		post.append('question-file', document.getElementById('question-file').files[0]);

//		alert (post);

	    $.ajax({
        	url: 'AjaxAddQuizQuestion.php',  //Server script to process data
	        type: 'POST',
        	xhr: function() {  // Custom XMLHttpRequest
	            var myXhr = $.ajaxSettings.xhr();
        	    if(myXhr.upload){ // Check if upload property exists
                	myXhr.upload.addEventListener('progress',progressHandlingFunction, false); // For handling the progress of the upload
	            }
        	    return myXhr;
	        },
        	//Ajax events
//	        beforeSend: beforeSendHandler,
        	success: function (data) {

				$("#qnTx").val("");	
				$("#qnEx").val("");
				$("#qTitle").val("");
				CKEDITOR.instances['qnTx'].setData('');
				$('.option-windows').empty ();	
				$('#question-file').val('');
				$('#library-video').val('');
				$('#qnType').change ();

				$('#qnSn').prop('checked', false);

				$('.add-radio').each (function () {

					this.checked = false;

				});

				for (var n=1; n<=5; n++) {

					$('#qnS'+n).val("");
					$('#qnSn'+n).prop('checked', false);
					$('#file-qnSn'+n).prop('checked', false);

				}


				$('#file-qnS1').val('');
				$('#file-qnS2').val('');
				$('#file-qnS3').val('');
				$('#file-qnS4').val('');
				$('#file-qnS5').val('');

				$('#file-qnSn').val('');

				$('.preview-file').html('').css('height', '0px');
		
				$("span.responce1").html(data);

				return false;

			},
	        error: function() {
                            alert("Error Occurred...");
			    $('#SendfileUpload1').show();
                        },
        	// Form data
	        data: post,
        	//Options to tell jQuery not to process data or worry about content-type.
	        cache: false,
        	contentType: false,
	        processData: false
	    });

	});

}

function editQuizQuestionAjaxCalled () {

	$('#btnEditQuizQuestion').on('click', function() {

		$("span.responce2").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Opslaan van gegevens, even geduld ...");
	

		var qid   = $('#qid').val();
		var qnSte   = $('#qnSte').val();
		var qnTypee    = $('#qnTypee').val();
		var qTitlee	= $('#qTitlee').val();

		var qnTxe    = CKEDITOR.instances['qnTxe'].getData();

		var qnSe1    = $('#qnSe1').val();
		var qnSe2    = $('#qnSe2').val();
		var qnSe3    = $('#qnSe3').val();
		var qnSe4    = $('#qnSe4').val();
		var qnSe5    = $('#qnSe5').val();

		var qnOpe    = $('#qnOpe:checked').val();

		var library_video = $('#library-video-e').val();

		var qnSne    = $('#qnSne:checked').val();
		var file_qnSne   = $('#file-qnSne:checked').val();
		var qnSnce = "";
		var file_qnSnce = "";

		$('#option-check-edit input:checkbox').each (function () {

			qnSnce += (this.checked ? $(this).val() : "");

		});

		$('#options-files-div-edit input:checkbox').each (function () {

			file_qnSnce += (this.checked ? $(this).val() : "");

		});


		if (qnTypee == 1) {

			if (qnSne == "" || qnSne == undefined) {

				$("span.responce2").html("<ul class='alert error'>Je moet een antwoord selecteren</ul>");
				return;

			}

		} else if (qnTypee == 2) {

			if (qnSnce == "" || qnSnce == "undefined") {

				$("span.responce2").html("<ul class='alert error'>Je moet een antwoord selecteren</ul>");
				return;

			}

		} else if (qnTypee == 4) {

			$('.tester').html(qnTxe);

			var num = 1;
			var arr_blank = new Array();
			var arr_options = new Array();
			var empty_alert = false;

			$('.tester').find('input[class="blank"]').each (function (ind) {

				var id = $(this).attr('id').split('-')[1];

				var temp_arr = new Array();

				$('.blank-' + id + ' .option-row input[type="text"]').each (function (n) {

					if ($(this).val() != '') {
						temp_arr.push($(this).val());
					}

				});

				var blank_options = temp_arr.join('|');

				if (blank_options == '') {

					empty_alert = true;
					return;

				}

				arr_options.push (blank_options);

				$(this).prop('id', 'id-' + num);

				num++;

			});

			if (empty_alert) {

				$("span.responce2").html("<ul class='alert error'>There are some blanks with no answer set.</ul>");
				return;

			}


			qnSe1 = arr_options.join('|||');

			qnTxe = $('.tester').html();

			$('.tester').empty ();

			
		} else if (qnTypee == 6) {

			$('.tester').html(qnTxe);

			var num = 1;
			var arr_blank = new Array();
			var arr_options = new Array();
			var empty_alert = false;

			$('.tester').find('select[class="blank"]').each (function (ind) {

				var id = $(this).attr('id').split('-')[1];

				var temp_arr = new Array();

				var chk = '';
				var input_val = '';

				$('.blank-' + id + ' .option-row').each (function (n) {

					input_val = $(this).find('input[type="text"]').val();

					if (input_val != '') {

						chk = ($(this).find('input[type="checkbox"]').is(':checked') ? 1 : 0);
						temp_arr.push(chk + '^' + input_val);

					}

				});

				var blank_options = temp_arr.join('|');

				if (blank_options == '') {

					empty_alert = true;
					return;

				}

				arr_options.push (blank_options);

				$(this).attr('id', 'id-' + num).empty();

				num++;

			});

			if (empty_alert) {

				$("span.responce2").html("<ul class='alert error'>There are some blanks with no answer set.</ul>");
				return;

			}


			qnSe1 = arr_options.join('|||');

			qnTxe = $('.tester').html();

			$('.tester').empty ();

		} else if (qnTypee == 8) {

			if (qnTxe == '' || qnTxe == undefined || file_qnSne == "" || file_qnSne == undefined) {

				$("span.responce1").html("<ul class='alert error'>Je moet een antwoord selecteren</ul>");
				return;

			}

		}

//		var qnExe    = encodeURIComponent($('#qnExe').val());
		var qnExe    = $('#qnExe').val();

//		var post = 'qid=' + qid + '&qnSte=' + qnSte + '&qnTypee=' + qnTypee + '&qnTxe=' + qnTxe + '&qnSe1=' + qnSe1 + '&qnSe2=' + qnSe2 + '&qnSe3=' + qnSe3 + '&qnSe4=' + qnSe4 + '&qnSe5=' + qnSe5 + '&qnSne=' + qnSne + '&qnSnce=' + qnSnce + '&qnExe=' + qnExe;

		var post = new FormData();	

		post.append('qid', qid);
		post.append('qnSte', qnSte);
		post.append('qnTypee', qnTypee);
		post.append('qTitlee', qTitlee);
		post.append('qnTxe', qnTxe);

		if (qnTypee == 8 || qnTypee == 9) {

			post.append('file-qnSe1', document.getElementById('file-qnSe1').files[0]);
			post.append('file-qnSe2', document.getElementById('file-qnSe2').files[0]);
			post.append('file-qnSe3', document.getElementById('file-qnSe3').files[0]);
			post.append('file-qnSe4', document.getElementById('file-qnSe4').files[0]);
			post.append('file-qnSe5', document.getElementById('file-qnSe5').files[0]);

			post.append('file-qnSne', file_qnSne);
			post.append('file-qnSnce', file_qnSnce);

		} else {

			post.append('qnSe1', qnSe1);
			post.append('qnSe2', qnSe2);
			post.append('qnSe3', qnSe3);
			post.append('qnSe4', qnSe4);
			post.append('qnSe5', qnSe5);

		}

		post.append('qnOpe', qnOpe);

		post.append('qnSne', qnSne);
		post.append('qnSnce', qnSnce);
		post.append('qnExe', qnExe);
		post.append('library-video-e', library_video);
		post.append('question-file-e', document.getElementById('question-file-e').files[0]);

//		alert (qnOpe);


	    $.ajax({
        	url: 'AjaxEditQuizQuestion.php',  //Server script to process data
	        type: 'POST',
        	xhr: function() {  // Custom XMLHttpRequest
	            var myXhr = $.ajaxSettings.xhr();
        	    if(myXhr.upload){ // Check if upload property exists
                	myXhr.upload.addEventListener('progress',progressHandlingFunction, false); // For handling the progress of the upload
	            }
        	    return myXhr;
	        },
        	//Ajax events
//	        beforeSend: beforeSendHandler,
        	success: function (data) {

				$("span.responce2").html(data);

				if (qnTypee == 4 || qnTypee == 5) {
					$('#Q-'+qid+' span').html(qTitlee);
				} else {
					$('#Q-'+qid+' span').html($(qnTxe).text());					
				}

				doNumbering ();
				LoadMediaForQuestion (qid);

				return false;

			},
	        error: function() {
                            alert("Error Occurred...");
			    $('#SendfileUpload1').show();
                        },
        	// Form data
	        data: post,
        	//Options to tell jQuery not to process data or worry about content-type.
	        cache: false,
        	contentType: false,
	        processData: false
	    });

	});

}

function LoadMediaForQuestion (qid) {

	console.log ('loading media');

	var post = 'qid=' + qid;

	$.post('LoadMediaForQuestion.php', post, function (data) {

		$('.mc-' + qid).html(data);
		console.log(data);
		ApplyRemoveMediaButton ();
	

	});

}

function ApplyRemoveMediaButton () {

	$('.remove-media').off('click');

	$('.remove-media').click (function () {

		
		var qid = $(this).attr('id').split('-')[1];
		var post = 'qid=' + qid;
		
		$.post('RemoveMediaFromQuestion.php', post, function (data) {
	
			$('#question-file-e').val('');
			$('#library-video-e').val('');

			LoadMediaForQuestion (qid);

		});

	});


}

function ApplyVideoBankButton () {

	$('.library-videos-e').hide();

	var scrt = $("<div />").append($('.library-videos .wms-main-strip').clone()).html();
	$('.library-videos-e').append(scrt);

	$('a.btn-open-bank-e').click (function () {

//		alert ('called');

/*
		if ($('.library-videos-e').css('display') == 'block') {
			$('.library-videos-e').hide();
			isBankOpen = false;
		} else {
			$('.library-videos-e').show();
			isBankOpen = true;
		}
*/

		$('.library-videos-e').show();

//		alert ('called 2');

	});

	$('#question-file-e').change(function () {

		if ($(this).val() != '') {
			$('.selected-video-e span.media-container').empty();
			$('#library-video-e').val('');
		}

	});

	$('.library-videos-e ul.video-strip li a').click (function () {

		var video_name = $(this).attr('data-video');

		var str = '';

//		console.log (video_name);
// 		console.log ($(this).parent().find('img').attr('src'));

		str += '<h4>Selected Video From Course Videos</h4>';

		str += '<div style="text-align: center;">'
		str += '	<video width="360" height="240" controls="controls">';
		str += '		<source src="' + video_name + '" type="video/mp4">';
		str += '	</video>';
		str += '</div>';

		$('.selected-video-e span.media-container').empty().html (str);
		
		$('#question-file-e').val('');

		$('#library-video-e').val(video_name);

	});

}

function deleteQuizQuestionAjaxCalled () {

	$('#btnDeleteQuizQuestion').on('click', function() {

		$("span.responce2").html("<img src='images/loading.gif' style='width:16px; height:16px;' /> Vraag het verwijderen, even geduld ...");
	

		var qid   = $('#qid').val();

		var post = 'qid=' + qid;
	
//		window.open('AjaxDeleteQuizQuestion.php?'+post, "popupWindow", "width=600,height=600,scrollbars=yes");


		$.post('AjaxDeleteQuizQuestion.php', post, function(data) {
			$("span.responce3").html(data);
			Init_ManageQuizPage ();
		});


	});

}

function Init_ManageQuizPage () {


	$('progress').show();

	if ($(".tab_content").hasClass("existing-questions")) {

		classes = {};
		$(".tab_content").each(function() {
		    $($(this).attr('class').split(' ')).each(function() { 
		        if (this !== '') {
		            classes[this] = this;
		        }    
		    });
		});

		//build the classnames

		quizID = '';

		for (class_name in classes) {

			if (class_name.split('-')[0] == 'quiz') {

				quizID = class_name.split('-')[1];

			}

		}

		getQuizQuestionsData (quizID);

	}

	$('#qnType').change (function () {

		var selectedOption = $(this).val();

//		alert (selectedOption);

		switch (selectedOption) {
	
			case "1": { // Single Answer with Text Options

				$("#option-radio-add").show();
				$("#option-check-add").hide();
				$("#possible-solutions-add").show();
				$('#caption-option').show();
				$("#possible-drop-options").hide();
				$("#options-boxes-div").show();
				$("#options-files-div").hide();
				$('#open-ended-options-add').hide ();
				$(".qTitle").hide();
				CKEDITOR.instances['qnTx'].destroy();
				CKEDITOR.replace( 'qnTx');

				break;

			}

			case "2": { // Multiple Answer with Text Options


				$("#option-radio-add").hide();
				$("#option-check-add").show();
				$("#possible-solutions-add").show();
				$('#caption-option').show();
				$("#possible-drop-options").hide();
				$("#options-boxes-div").show();
				$("#options-files-div").hide();
				$('#open-ended-options-add').hide ();
				$(".qTitle").hide();
				CKEDITOR.instances['qnTx'].destroy();
				CKEDITOR.replace( 'qnTx');
				break;


			}

			case "3": { // Open Ended

				$("#option-radio-add").hide();
				$("#option-check-add").hide();
				$("#possible-solutions-add").hide();
				$('#caption-option').hide();
				$("#possible-drop-options").hide();
				$(".qTitle").hide();
				$('#open-ended-options-add').show ();
				CKEDITOR.instances['qnTx'].destroy();
				CKEDITOR.replace( 'qnTx');
				break;

			}

			case "4": { // Type in the blank

				$("#option-radio-add").hide();
				$("#option-check-add").hide();
				$("#possible-solutions-add").hide();
				$("#possible-drop-options").hide();
				$('#open-ended-options-add').hide ();
				$(".qTitle").show();
				CKEDITOR.instances['qnTx'].destroy();
				CKEDITOR.replace( 'qnTx', {
					extraPlugins: 'colorbutton,custom-type-in-the-blank'
				});
				break;

			}

			case "5": { // Drop in the blank

				$("#option-radio-add").hide();
				$("#option-check-add").hide();
				$("#possible-solutions-add").hide();
				$("#possible-drop-options").show();
				$('#open-ended-options-add').hide ();
				$(".qTitle").show();
				CKEDITOR.instances['qnTx'].destroy();
				CKEDITOR.replace( 'qnTx', {
					extraPlugins: 'colorbutton,custom-drop-in-the-blank'
				});
				break;

			}

			case "6": { // Select in the blank

				$("#option-radio-add").hide();
				$("#option-check-add").hide();
				$("#possible-solutions-add").hide();
				$("#possible-drop-options").hide();
				$('#open-ended-options-add').hide ();
				$(".qTitle").show();
				CKEDITOR.instances['qnTx'].destroy();
				CKEDITOR.replace( 'qnTx', {
					extraPlugins: 'colorbutton,custom-select-in-the-blank'
				});
				break;

			}

			case "8": { // Single Answer (Audio/Video/Image Options)

				$("#option-radio-add").hide();
				$("#option-check-add").hide();
				$("#possible-solutions-add").show();
				$("#possible-drop-options").hide();
				$('#caption-option').hide();
				$("#options-boxes-div").hide();
				$("#options-files-div").show();
				$('#options-files-div input[type="radio"]').show();
				$('#options-files-div input[type="checkbox"]').hide();
				$('#open-ended-options-add').hide ();
				$(".qTitle").hide();
				CKEDITOR.instances['qnTx'].destroy();
				CKEDITOR.replace( 'qnTx');

				break;

			}

			case "9": { // Multiple Answers (Audio/Video/Image Options)


				$("#option-radio-add").hide();
				$("#option-check-add").hide();
				$("#possible-solutions-add").show();
				$("#possible-drop-options").hide();
				$('#caption-option').hide();
				$("#options-boxes-div").hide();
				$("#options-files-div").show();
				$('#options-files-div input[type="radio"]').hide();
				$('#options-files-div input[type="checkbox"]').show();
				$('#open-ended-options-add').hide ();
				$(".qTitle").hide();
				CKEDITOR.instances['qnTx'].destroy();
				CKEDITOR.replace( 'qnTx');
				break;


			}

			case "10": { // Multiple Correct Answers With Any Selection (Audio/Video/Image Options)


				$("#option-radio-add").hide();
				$("#option-check-add").hide();
				$("#possible-solutions-add").show();
				$("#possible-drop-options").hide();
				$('#caption-option').hide();
				$("#options-boxes-div").hide();
				$("#options-files-div").show();
				$('#options-files-div input[type="radio"]').hide();
				$('#options-files-div input[type="checkbox"]').show();
				$('#open-ended-options-add').hide ();
				$(".qTitle").hide();
				CKEDITOR.instances['qnTx'].destroy();
				CKEDITOR.replace( 'qnTx');
				break;


			}


		}

//		alert (selectedOption);

	});	

	$('#add-drop-option').click (function () {

		var txt = $('#drop-option-text').val();

		

	});

	
}

function applyEditQuestionFunctions () {

	$('#qnTypee').change (function () {

		var selectedOption = $(this).val();
		onChangeQuestionTypeInEditMode (selectedOption);

	});




	editQuizQuestionAjaxCalled ();
	deleteQuizQuestionAjaxCalled ();

	ApplyRemoveMediaButton ();

	ApplyVideoBankButton ();

	CKEDITOR.replace('qnTxe');



	onChangeQuestionTypeInEditMode ($('#qnTypee').val());

	$('input[type="file"]').off('change');

	$('input[type="file"]').change(function(){
    		readURL(this);
	});

	ExpandPreviewBox ();



//	$('span.responce2').html ("applied");

}

function onChangeQuestionTypeInEditMode (selectedOption) {

		switch (selectedOption) {
	
			case "1": {

				$("#option-radio-edit").show();
				$("#option-check-edit").hide();
				$("#possible-solutions-edit").show();
				$('#caption-option-edit').show();
				$("#possible-drop-options-edit").hide();
				$("#options-boxes-div-edit").show();
				$("#options-files-div-edit").hide();
				$('#open-ended-options-edit').hide ();
				$(".qTitlee").hide();
				CKEDITOR.instances['qnTxe'].destroy();
				CKEDITOR.replace( 'qnTxe');

				break;

			}

			case "2": {


				$("#option-radio-edit").hide();
				$("#option-check-edit").show();
				$("#possible-solutions-edit").show();
				$('#caption-option-edit').show();
				$("#possible-drop-options-edit").hide();
				$("#options-boxes-div-edit").show();
				$("#options-files-div-edit").hide();
				$('#open-ended-options-edit').hide ();
				$(".qTitlee").hide();
				CKEDITOR.instances['qnTxe'].destroy();
				CKEDITOR.replace( 'qnTxe');

				break;


			}

			case "3": {

				$("#option-radio-edit").show();
				$("#option-check-edit").show();
				$("#possible-solutions-edit").hide();
				$("#possible-drop-options-edit").hide();
				$('#open-ended-options-edit').show ();
				$(".qTitlee").hide();
				CKEDITOR.instances['qnTxe'].destroy();
				CKEDITOR.replace( 'qnTxe');

				break;

			}

			case "4": {

				$("#option-radio-edit").hide();
				$("#option-check-edit").hide();
				$("#possible-solutions-edit").hide();
				$("#possible-drop-options-edit").hide();
				$('#open-ended-options-edit').hide ();
				$(".qTitlee").show();
				CKEDITOR.instances['qnTxe'].destroy();

				CKEDITOR.replace( 'qnTxe', {

					extraPlugins: 'colorbutton,custom-type-in-the-blank',
					on: {
        					instanceReady: function() {

//            						alert( this.name ); // 'editor1'
							ApplyCloseOption ();
							ApplyNewAddOption ();
							ApplyFillOptions ();

							ApplyFirstValuesToBlanks ();


							$.MyVars.cntr = 1000; // Initialized in Manage_Quiz.php
							$.MyVars.int_cntr = 1000; // Initialized in Manage_Quiz.php

        					}

					}

				});

				break;

			}

			case "5": {

				$("#option-radio-edit").hide();
				$("#option-check-edit").hide();
				$("#possible-solutions-edit").hide();
				$("#possible-drop-options-edit").show();
				$('#open-ended-options-edit').hide ();
				$(".qTitlee").show();
				CKEDITOR.instances['qnTxe'].destroy();
				CKEDITOR.replace( 'qnTxe', {
					extraPlugins: 'colorbutton,custom-drop-in-the-blank'
				});
				break;

			}

			case "6": {

				$("#option-radio-edit").hide();
				$("#option-check-edit").hide();
				$("#possible-solutions-edit").hide();
				$("#possible-drop-options-edit").hide();
				$('#open-ended-options-edit').hide ();
				$(".qTitlee").show();
				CKEDITOR.instances['qnTxe'].destroy();

				CKEDITOR.replace( 'qnTxe', {

					extraPlugins: 'colorbutton,custom-select-in-the-blank',
					on: {
        					instanceReady: function() {

//            						alert( this.name ); // 'editor1'
							ApplyCloseOptionForSelectBlank ();
							ApplyNewAddOptionForSelectBlank ();
							ApplyFillOptionsForSelectBlank ();

							ApplyFirstValuesToBlanksForSelectBlank ();


							$.MyVars.cntr = 1000; // Initialized in Manage_Quiz.php
							$.MyVars.int_cntr = 1000; // Initialized in Manage_Quiz.php

        					}

					}

				});

				break;

			}

			case "8": { // Single Answer (Audio/Video/Image Options)

				$("#option-radio-edit").hide();
				$("#option-check-edit").hide();
				$("#possible-solutions-edit").show();
				$("#possible-drop-options").hide();
				$('#caption-option-edit').hide();
				$("#options-boxes-div-edit").hide();
				$("#options-files-div-edit").show();
				$('#options-files-div-edit input[type="radio"]').show();
				$('#options-files-div-edit input[type="checkbox"]').hide();
				$('#open-ended-options-edit').hide ();
				$(".qTitlee").hide();
				CKEDITOR.instances['qnTxe'].destroy();
				CKEDITOR.replace( 'qnTxe');

				break;

			}

			case "9": { // Multiple Answers (Audio/Video/Image Options)


				$("#option-radio-edit").hide();
				$("#option-check-edit").hide();
				$("#possible-solutions-edit").show();
				$("#possible-drop-options").hide();
				$('#caption-option-edit').hide();
				$("#options-boxes-div-edit").hide();
				$("#options-files-div-edit").show();
				$('#options-files-div-edit input[type="radio"]').hide();
				$('#options-files-div-edit input[type="checkbox"]').show();
				$('#open-ended-options-edit').hide ();
				$(".qTitlee").hide();
				CKEDITOR.instances['qnTxe'].destroy();
				CKEDITOR.replace( 'qnTxe');
				break;


			}

			case "10": { // Multiple Correct Answers With Any Selection (Audio/Video/Image Options)


				$("#option-radio-edit").hide();
				$("#option-check-edit").hide();
				$("#possible-solutions-edit").show();
				$("#possible-drop-options").hide();
				$('#caption-option-edit').hide();
				$("#options-boxes-div-edit").hide();
				$("#options-files-div-edit").show();
				$('#options-files-div-edit input[type="radio"]').hide();
				$('#options-files-div-edit input[type="checkbox"]').show();
				$('#open-ended-options-edit').hide ();
				$(".qTitlee").hide();
				CKEDITOR.instances['qnTxe'].destroy();
				CKEDITOR.replace( 'qnTxe');
				break;


			}


		}

//		alert (selectedOption);

}

function applySubTrainerCourseFunctions () {

	onChangePublishForSubTrainerCourse ();
	onPreviewForSubTrainerCourse ();

}

function onChangePublishForSubTrainerCourse () {

	$('.sub-trainer-course-publish').click (function () {

		var cid = $(this).val();

		var post = "cid=" + cid;

		$.post('AjaxPublishSubTrainerCourse.php', post, function(data) {
/*			$(this).parent().find('i').hide();*/
			$('#cb-'+cid).parent().find('i').hide();
		});

	});

}

function onPreviewForSubTrainerCourse () {

	$('.sub-trainer-course-preview').click (function () {

//		var selectedOption = $(this).val();

	});

}

function YoutubeFancyBox () {

		$('.youtube.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 420,
			'height'		: 323

	    	});


}

	function addTrainerFancyBox () {

//		alert ("ccc");

		$('.add-trainer.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 800,
			'height'		: 500,
			'onClosed': function () {
				
				LoadTrainerList ();
				LoadAssistantTrainerList ();


/*
				LoadTraineeList ('unassigned');
				LoadStudentInGroupList ('ungrouped');

				ApplyCourseEvents ();

				ApplyTraineeButtonEvents ();
				ApplyGroupButtonEvents ();
*/



			}

	    	});

	}


	function addTraineeFancyBox () {

		$('.add-trainee.fancybox').fancybox({
                	'transitionIn' : 'fade',
	                'transitionOut' : 'fade',
        	        'speedIn' : '800',
                	'speedOut' : '400',
	                'overlayShow' : true,
			'overlayColor' : '#fcfcfc',
			'padding' : '3',
        	        'hideOnContentClick' : true,
                	'titlePosition' : 'outside',
	                'titleFormat' : null,
			'width'			: 900,
			'height'		: 650,
			'onClosed': function () {
				
				LoadTrainerList ();
				LoadTraineeList ('unassigned');
				LoadStudentInGroupList ('ungrouped');

				ApplyCourseEvents ();

				ApplyTraineeButtonEvents ();
				ApplyGroupButtonEvents ();


			}

	    	});

	}


//==================================== Functions Used in CKEDITOR for Quizzes (Start) =======================================

//------------------------ Function For Type in The Blanks (Start) ------------------------------------

function ApplyNewAddOption () {

	$('.add-new-option').off('click');

	$('.add-new-option').click (function () {

		var id = $(this).attr('data-id');

//		alert (id);

		var str = '	<div class="option-row">' + 
			'		<div class="input-div"><input type="text" name="blank-' + id + '-' + $.MyVars.int_cntr + '" id="blank-' + id + '-' + $.MyVars.int_cntr + '" value="" size="30"></div>' + 
			'		<div class="btn-div"><a href="javascript:;" class="button yellow add-new-option" data-id="' + id + '"><i class="icon icon-plus"></i></a> <a href="javascript:;" class="button yellow remove-new-option" data-id="' + id + '"><i class="icon icon-minus"></i></a></div>' + 
			'	</div>';

		$.MyVars.int_cntr ++;

//		$('.blank-' + id).append (str);

		$(str).insertAfter ($(this).parent().parent());
		
		ApplyNewAddOption ();

		ShowHideRemoveOption (id);


	});

	$('.remove-new-option').off('click');

	$('.remove-new-option').click (function () {

		var id = $(this).attr('data-id');
		
		$(this).parent().parent().remove();
		
		ShowHideRemoveOption (id);

	});

}

function ApplyCloseOption () {

		$('.btn-close').off('click');
		$('.btn-close').click (function () {

			var id = $(this).attr('data-id').split('-')[1];

			var first_value = $(this).parent().find('.option-row input[type="text"]').val();

			var len = first_value.length;

			var iframe = $('iframe').contents();

/*			iframe.find('input#id-' + id).attr('value', first_value);*/
			iframe.find('input#id-' + id).val(first_value);

			if (len > 20) {
				
//				iframe.find('input#id-' + id).attr('size', Math.ceil(len*0.85));
				iframe.find('input#id-' + id).attr('style', 'width: ' + (7 * Math.ceil(len*0.85)) + 'px');
			}


			$(this).parent().fadeOut ();

		});

}

function ApplyFillOptions () {

		var iframe = $('iframe').contents();

//		alert (iframe.find('.blank').length);

		iframe.find('.blank').off('dblclick');

		iframe.find('.blank').dblclick (function () {

			var id = $(this).attr('id').split('-')[1];

//			alert (id);

			$('.option-window').fadeOut ();
			$('.blank-' + id).fadeIn ();

		});

}

function ShowHideRemoveOption (id) {

//		alert (".blank-" + id + " = " + $('.blank-' + id + ' .option-row').length);

		if ($('.blank-' + id + ' .option-row').length > 1) {
		
			$('.blank-' + id + ' .option-row a.remove-new-option').show ();

		} else {

			$('.blank-' + id + ' .option-row a.remove-new-option').hide ();

		}

}

function ApplyFirstValuesToBlanks () {

		console.log ("ApplyFirstValuesToBlanks called");

		var iframe = $('iframe').contents();

		iframe.find('.blank').each (function (ind) {

			var id = $(this).attr('id').split('-')[1];

			var first_value = $('.option-windows .option-window.blank-' + id).find('.option-row input[type="text"]').val();

			var len = first_value.length;
		
			var iframe = $('iframe').contents();

			iframe.find('input#id-' + id).val(first_value);								

			if (len > 30) {
				
//				iframe.find('input#id-' + id).attr('size', Math.ceil(len*0.85));
				iframe.find('input#id-' + id).attr('style', 'width: ' + (7 * Math.ceil(len*0.85)) + 'px');
			}

		});

}

//------------------------ Function For Type in The Blanks (End) ------------------------------------

//------------------------ Function For Select In The Blanks (Start) ------------------------------------

function ApplyNewAddOptionForSelectBlank () {

	$('.add-new-option').off('click');

	$('.add-new-option').click (function () {

		var id = $(this).attr('data-id');

//		alert (id);

		var str = '	<div class="option-row">' + 
			'		<div class="select-div"><input type="checkbox" name="chk-' + id + '-' + $.MyVars.int_cntr + '" id="chk-' + id + '-' + $.MyVars.int_cntr + '"></div>' + 
			'		<div class="input-div"><input type="text" name="blank-' + id + '-' + $.MyVars.int_cntr + '" id="blank-' + id + '-' + $.MyVars.int_cntr + '" value="" size="20"></div>' + 
			'		<div class="btn-div"><a href="javascript:;" class="button yellow add-new-option" data-id="' + id + '"><i class="icon icon-plus"></i></a> <a href="javascript:;" class="button yellow remove-new-option" data-id="' + id + '"><i class="icon icon-minus"></i></a></div>' + 
			'	</div>';

		$.MyVars.int_cntr ++;

//		$('.blank-' + id).append (str);

		$(str).insertAfter ($(this).parent().parent());
		
		ApplyNewAddOptionForSelectBlank ();

		ShowHideRemoveOption (id);


	});

	$('.remove-new-option').off('click');

	$('.remove-new-option').click (function () {

		var id = $(this).attr('data-id');
		
		$(this).parent().parent().remove();
		
		ShowHideRemoveOption (id);

	});

}

function ApplyCloseOptionForSelectBlank () {

		$('.btn-close').off('click');
		$('.btn-close').click (function () {

			var id = $(this).attr('data-id').split('-')[1];
			var first_value = '';

			$(this).parent().find('.option-row').each (function () {

				if ($(this).find('input[type="checkbox"]').is(':checked')) {

					first_value = $(this).find('input[type="text"]').val();
					return false;

				}

			});

//			var first_value = $(this).parent().find('.option-row input[type="text"]').val();

			var iframe = $('iframe').contents();

			iframe.find('select#id-' + id).empty().append('<option selected>' + first_value + '</option>');

			$(this).parent().fadeOut ();

		});

}

function ApplyFillOptionsForSelectBlank () {

		var iframe = $('iframe').contents();

//		alert (iframe.find('.blank').length);

		iframe.find('.blank').off('dblclick');

		iframe.find('.blank').dblclick (function () {

			var id = $(this).attr('id').split('-')[1];

//			alert (id);

			$('.option-window').fadeOut ();
			$('.blank-' + id).fadeIn ();

		});

}

function ApplyFirstValuesToBlanksForSelectBlank () {

		var iframe = $('iframe').contents();

		iframe.find('.blank').each (function (ind) {

			var id = $(this).attr('id').split('-')[1];

//			var first_value = $('.option-windows .option-window.blank-' + id).find('.option-row input[type="text"]').val();

			var first_value = '';

			$('.option-windows .option-window.blank-' + id).find('.option-row').each (function () {

				if ($(this).find('input[type="checkbox"]').is(':checked')) {

					first_value = $(this).find('input[type="text"]').val();
					return false;

				}

			});


			var iframe = $('iframe').contents();

//			iframe.find('input#id-' + id).val(first_value);	

			iframe.find('select#id-' + id).empty().append('<option selected>' + first_value + '</option>');							

		});

}

//------------------------ Function For Select in The Blanks (End) ------------------------------------
//==================================== Functions Used in CKEDITOR for Quizzes (End) ========================================