/*
Copyright (c) 2008-present InnAnTech Industries
Author: Dave Guindon
Web: www.DaveGuindon.info
Support: www.DaveGuindonSupport.com
Product: www.ExitSplash.com
Product Help: www.ExitSplash.com/help

Please send bug reports, suggestions and/or feedback to the support
website given above.

ExitSplash is a commercial software. Any distribution is strictly prohibited
unless a resale rights license was delivered along with this software.
*/

/* ============= FUNCTIONS ============= */

function addLoadEvent(func) { 
	var oldonload = window.onload; 
	if (typeof window.onload != 'function') { 
		window.onload = func; 
	} else { 
		window.onload = function() { 
			if (oldonload) { oldonload(); }  
			func(); 
		}
	}
}

function addClickEvent(a,i,func) { 
	if (typeof a[i].onclick != 'function') { 
		a[i].onclick = func; 
	} 
}   

disablelinksfunc = function(){
	var a = document.getElementsByTagName('A'); 
	for (var i = 0; i < a.length; i++) { 
		if(a[i].target !== '_blank') {
			addClickEvent(a,i, function(){ PreventExitSplash=true; });
		} else {
			addClickEvent(a,i, function(){ PreventExitSplash=false;});
		}
	}
}

disableformsfunc = function(){ 
	var f = document.getElementsByTagName('FORM'); 
	for (var i=0;i<f.length;i++) {
		if(f[i].target !== '_blank') {
			if (!f[i].onclick) { 
				f[i].onclick=function(){ PreventExitSplash=true; } 
			} else if (!f[i].onsubmit) { 
				f[i].onsubmit=function(){ PreventExitSplash=true; }
			}
		}
	}
}

function esuniqid() {
	var newDate = new Date;
    return newDate.getTime();
}

function createESCookie(name,value,seconds) {
	if (seconds) {
		var date = new Date();
		date.setTime(date.getTime()+(seconds*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readESCookie(name) {
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseESCookie(name) {
	createCookie(name,"",-1);
}



/* ============= MAIN ============= */

//advanced settings
if (exitperiodrb == 1){
	PreventExitSplash = true;
	setTimeout(function(){ PreventExitSplash=false; }, periodEnable*1000);
}else if (exitperiodrb == 2){
	setTimeout(function(){ PreventExitSplash=true; }, peroidDisable*1000);
}else if (exitperiodrb == 3){
	if (readESCookie('eswpcookie'+ESRecordId) != null){
		PreventExitSplash = true;
	}else{	
		createESCookie('eswpcookie'+ESRecordId,'yes',displayFrequency);
		PreventExitSplash = false;
	}
}else{
	if (readESCookie('eswpcookie'+ESRecordId) != null) eraseESCookie('eswpcookie'+ESRecordId);	
}

//disable exits for on-page links and forms avoiding script conflicts
addLoadEvent(disablelinksfunc);
addLoadEvent(disableformsfunc);

window.onbeforeunload = function(){
	if(PreventExitSplash == false){	
		PreventExitSplash=true;				
		window.scrollTo(0,0); 		
		$("#ExitSplashTrackingPixel").html('<img src="' + ExitSplashLocation+'dbedit.php?pid='+ESRecordId+'&t=init&'+esuniqid() + '" border="0" width="1" height="1" />');
		if(UseAudio == 1) $("#ExitSplashDiv").append('<embed wmode="transparent" src="http://exitsplash.s3.amazonaws.com/player.swf?url='+AudioRB+'&mode=play&autostart=true&'+esuniqid()+'" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="1" height="1"></embed>');					
		$("#ExitSplashBackDiv").show();
		$("#ExitSplashDiv").show();	
		setTimeout('window.location="'+exitsplashpage+'"', 10);										
		var ua = $.browser;
		var ver = ua.version.slice(0,1);
		var verInt = parseInt(ver);
		if ((UseAlert == 0) && (ua.mozilla) && (verInt >= 2)){	//special condition only for FireFox v4+		
			if (!confirm(exitsplashmessage)){				
				if(UseHelper == 1) $("#ExitSplashImpactImage").attr('src','http://exitsplash.s3.amazonaws.com/files/firefox.gif');								
				return exitsplashmessage;
			}			
		}else{
			if(UseAlert == 1) window.alert(alertmessage);
			return exitsplashmessage;									
		}			
	}
}