(function(factory){if(typeof define==='function'&&define.amd){define(['jquery'],factory)}else if(typeof exports==='object'){factory(require('jquery'))}else{factory(jQuery)}}(function($){var pluses=/\+/g;function encode(s){return config.raw?s:encodeURIComponent(s)}function decode(s){return config.raw?s:decodeURIComponent(s)}function stringifyCookieValue(value){return encode(config.json?JSON.stringify(value):String(value))}function parseCookieValue(s){if(s.indexOf('"')===0){s=s.slice(1,-1).replace(/\\"/g,'"').replace(/\\\\/g,'\\')}try{s=decodeURIComponent(s.replace(pluses,' '));return config.json?JSON.parse(s):s}catch(e){}}function read(s,converter){var value=config.raw?s:parseCookieValue(s);return $.isFunction(converter)?converter(value):value}var config=$.cookie=function(key,value,options){if(value!==undefined&&!$.isFunction(value)){options=$.extend({},config.defaults,options);if(typeof options.expires==='number'){var days=options.expires,t=options.expires=new Date();t.setTime(+t+days*864e+5)}return(document.cookie=[encode(key),'=',stringifyCookieValue(value),options.expires?'; expires='+options.expires.toUTCString():'',options.path?'; path='+options.path:'',options.domain?'; domain='+options.domain:'',options.secure?'; secure':''].join(''))}var result=key?undefined:{};var cookies=document.cookie?document.cookie.split('; '):[];for(var i=0,l=cookies.length;i<l;i++){var parts=cookies[i].split('=');var name=decode(parts.shift());var cookie=parts.join('=');if(key&&key===name){result=read(cookie,value);break}if(!key&&(cookie=read(cookie))!==undefined){result[name]=cookie}}return result};config.defaults={};$.removeCookie=function(key,options){if($.cookie(key)===undefined){return false}$.cookie(key,'',$.extend({},options,{expires:-1}));return!$.cookie(key)}}));
(function(b,c){var $=b.jQuery||b.Cowboy||(b.Cowboy={}),a;$.throttle=a=function(e,f,j,i){var h,d=0;if(typeof f!=="boolean"){i=j;j=f;f=c}function g(){var o=this,m=+new Date()-d,n=arguments;function l(){d=+new Date();j.apply(o,n)}function k(){h=c}if(i&&!h){l()}h&&clearTimeout(h);if(i===c&&m>e){l()}else{if(f!==true){h=setTimeout(i?k:l,i===c?e-m:e)}}}if($.guid){g.guid=j.guid=j.guid||$.guid++}return g};$.debounce=function(d,e,f){return f===c?a(d,e,false):a(d,f,e!==false)}})(this);


$.cookie.defaults = { expires : 365, path : "/" };
var ajaxURL = "/_c4/programs/engagement/v1/cfc/Remote.cfc";
var oneHour = 1000 * 60 * 60;
var sessionRestartAfter = 5; 
var nowTime = new Date;
var thisDomain = location.hostname;
var thisPage = location.pathname;
var dlgInit = 0;


$(document).ready(function() {
	IsNewSession();	
	EngagementController();
	$(window).trigger("scroll.scrollMarks");
});

function EngagementController() {
	var engage = $("#Engagement");
	var engaged = 0;
	var userData = GetUserData(engage);
	
	
	engage.on("hide.bs.modal", function(e) {
		if (engaged == 1) EngagementEventHandler("engage", engage);
		else if (engaged == 2) EngagementEventHandler("hide", engage);
		else EngagementEventHandler("disengage", engage);
	});
	
	$(".disengage, .close").on("click", function() {
		engaged = 0;
	});
	
	$(".engage").on("click", function() {
		engaged = 1;
		engage.modal("hide");
	});
	
	$(".dont-show").on("click", function() {
		engaged = 2;
		engage.modal("hide");
	});
	
	
	if (engage.data("scroll") != "") {
		
		if (engage.data("id")) {
			$(window).on("scroll.scrollMarks", function() {
				ScrollHandler(this, engage);
			});
		}
	}
	else {
		
		if (engage.data("id")) {
			dlgInit = window.setTimeout(function() {
				EngagementEventHandler("trigger", engage);
			}, engage.data("viewed"));
		}
	}
}

function EngagementEventHandler(evt, obj) {
	var userData = GetUserData(obj);
	
	switch (evt) {
		case "trigger":
			
			$.ajax({
				type : "POST",
				url : ajaxURL,
				data : {method : 'UpdateEngagement', engagement : obj.data("id"), event : "trigger"},
				cache : false,
				dataType : "JSON"
			});
			
			SendEvent("trigger", obj);
			obj.modal("show");
			break;
		case "engage":
			
			userData.e = 1;
			SetUserData(userData);
			
			$.ajax({
				type : "POST",
				url : ajaxURL,
				data : {method : 'UpdateEngagement', engagement : obj.data("id"), event : "engage"},
				cache : false,
				dataType : "JSON"
			});
			
			SendEvent("engage", obj);
			
			$("#EngagementForm").submit();
			if (obj.data("scroll") != "") {
				
				$(window).off('scroll.scrollMarks');
			}
			else {
				
				
				if (obj.data("timer") > 0 && obj.data("end") == 0) {
					
					dlgInit = window.setTimeout(function() {
						EngagementEventHandler("trigger", obj);
					}, obj.data("timer"));
				}
			}
			break;
		case "disengage":
			
			userData.e = 0;
			SetUserData(userData);
			
			$.ajax({
				type : "POST",
				url : ajaxURL,
				data : {method : 'UpdateEngagement', engagement : obj.data("id"), event : "disengage"},
				cache : false,
				dataType : "JSON"
			});
			
			SendEvent("disengage", obj);
			if (obj.data("scroll") != "") {
				
				$(window).off('scroll.scrollMarks');
			}
			else {
				
				
				if (obj.data("timer") > 0 && (obj.data("end") == 0 || obj.data("end") == 1)) {
					
					dlgInit = window.setTimeout(function() {
						EngagementEventHandler("trigger", obj);
					}, obj.data("timer"));
				}
			}
			break;
		case "hide":
			
			userData.e = 2;
			SetUserData(userData);
			
			$.ajax({
				type : "POST",
				url : ajaxURL,
				data : {method : 'UpdateEngagement', engagement : obj.data("id"), event : "disengage"},
				cache : false,
				dataType : "JSON"
			});
			
			SendEvent("disengage", obj);
			if (obj.data("scroll") != "") {
				
				$(window).off('scroll.scrollMarks');
			}
			break;
	}
	return userData.e;
}

function ScrollHandler(wndw, obj) {
	clearTimeout($.data(wndw, 'scrollTimer'));
    $.data(wndw, 'scrollTimer', setTimeout(function() {
		var scrollTo = $.isNumeric(obj.data("scroll")) ? [obj.data("scroll")] : obj.data("scroll").split(",");
		var scrollTest = 0;
		var docHeight = $(document).height();
		var winHeight = (window.innerHeight ? window.innerHeight : $(window).height());
		var scrollDistance = (($(window).scrollTop() + winHeight)/docHeight)*100;
		
		
		if ($.isNumeric(scrollTo[0])) {
			
	    	for (var i = 0; i < scrollTo.length; i++) {
	    		if (scrollDistance >= scrollTo[i]) {
	    			scrollTest = 1;
	    			break;
	    		}
	    	}
		}
		else {
			
			for (i = 0; i < scrollTo.length; i++) {
				var element = $(scrollTo[i]);
				var elementPrcnt = (element.offset().top / docHeight)*100;
				scrollDistance = (($(window).scrollTop() + (winHeight-50))/docHeight)*100;
				if (scrollDistance >= elementPrcnt) {
					scrollTest = 1;
					break;
				}
			}
		}

		
		if (scrollTest) {
			var userData = GetUserData(obj);
			
			if ((obj.data("end") == 2 && userData["e"] < 0) || (obj.data("end") == 1 && userData["e"] < 1) || obj.data("end") == 0) {
				EngagementEventHandler("trigger", obj);
			}
			else $(window).off('scroll.scrollMarks');
		}
	}, 250));
}

function IsNewSession() {
	var newSession = 0;
	var url = document.createElement("a");
	var sessionTime = new Date;
	url.href = document.referrer;
	
	
	if (thisPage.charAt(thisPage.length-1) == "/") thisPage += "index.cfm"; 
	
	if (!$.cookie("sessionTime")) {
		
		newSession = 1;
		$.cookie("sessionTime", nowTime.toJSON());
	}
	sessionTime = new Date($.cookie('sessionTime'));
	
	if (Math.ceil((nowTime - sessionTime)/oneHour) >= sessionRestartAfter) {
		
		newSession = 1;
		$.cookie("sessionTime", nowTime.toJSON());
	}
	sessionTime = new Date($.cookie('sessionTime'));
	
	if (url.hostname.localeCompare(thisDomain) != 0) {
		
		newSession = 1;
		$.cookie("sessionTime", nowTime.toJSON());
	}
	sessionTime = new Date($.cookie('sessionTime'));
	
	
	if (!$.cookie("numberSessions")) $.cookie("numberSessions", 0);
	
	if (!$.cookie("pagesViewed")) $.cookie("pagesViewed", JSON.stringify([thisPage]));
	
	if (!$.cookie("engagementData")) $.cookie("engagementData", JSON.stringify([]));
	
	
	if (newSession) {
		
		$.cookie("numberSessions", parseInt($.cookie("numberSessions"))+1);
		
		$.cookie("pagesViewed", JSON.stringify([thisPage]));
	}
	
	else {
		
		$.cookie("sessionTime", nowTime.toJSON());
		
		var arrPages = $.cookie("pagesViewed") == "" ? [] : JSON.parse($.cookie("pagesViewed"));
		if (arrPages.indexOf(thisPage) < 0) {
			arrPages.push(thisPage);
			$.cookie("pagesViewed", JSON.stringify(arrPages));
		}
	}
	return newSession;
}

function GetUserData(obj) {
	var userData = $.cookie("engagementData") == "" ? [] : JSON.parse($.cookie("engagementData"));
	var eid = parseInt(obj.data("id"));
	var dataObj = {b : eid, e : -1, w : new Date().toJSON()};
	
	if (userData.length > 0) {
		for (var i = 0; i < userData.length; i++) {
			if (userData[i].b == eid) {
				dataObj = userData[i];
				break;
			}
		}
	}
	return dataObj;
}

function SetUserData(obj) {
	var userData = $.cookie("engagementData") == "" ? [] : JSON.parse($.cookie("engagementData"));
	var eid = parseInt(obj.b);
	var found = 0;
	obj.w = new Date().toJSON();
	if (userData.length > 0) {
		for (var i = 0; i < userData.length; i++) {
			if (userData[i].b == eid) {
				userData[i] = obj;
				found = 1;
				break;
			}
		}
		if (!found) userData.push(obj);
	}
	else userData.push(obj);
	$.cookie("engagementData", JSON.stringify(userData));
}

function SendEvent(evt, obj) {

	var universalGA = 0;
	var classicGA = 0;
	
    // Determine which version of GA is being used
    // "ga", "_gaq" are the possible globals
	if (typeof ga === "function") universalGA = true;
    if (typeof _gaq !== "undefined" && typeof _gaq.push === "function") classicGA = true;

	if (universalGA) {
		ga('send', 'event', 'engagement-popup', evt, obj.data("name"));
	}
	if (classicGA) {
		_gaq.push(['_trackEvent', 'engagement-popup', evt, obj.data("name")]);
	}
}