var url = document.referrer;
var rkw = "";

function getRkw(){
	if(url.indexOf("google.com") > -1){
		var query = url.substr(url.indexOf("?")+1).split("&");
		for(var i = 0; i < query.length; i++){
			if(query[i].indexOf("q=") == 0){
				rkw = query[i].substr(2) ;
				break;
			}
		}	
	}
	else if(url.indexOf("yahoo.com") > -1){
		var query = url.substr(url.indexOf("?")+1).split("&");
		for(var i = 0; i < query.length; i++){
			if(query[i].indexOf("p=") == 0){
				rkw = query[i].substr(2) ;
				break;
			}
		}
	}
	else if(url.indexOf("msn.com") > -1){
		var query = url.substr(url.indexOf("?")+1).split("&");
		for(var i = 0; i < query.length; i++){
			if(query[i].indexOf("q=") == 0){
				rkw = query[i].substr(2) ;
				break;
			}
		}
	}
}

function createCookie(){
	var cookieData = document.cookie;
	var date = new Date();
	getRkw();
	date.setTime(date.getTime()+86400000);	
	document.cookie = "rkw=" + rkw +"; expires=" + date.toGMTString() + "; domain=loanpage.com; path=/";
	document.cookie = "lurl=" + escape(self.location) +"; expires=" + date.toGMTString() + "; domain=loanpage.com; path=/";
}
function updateCookie(){
	var cookieData = document.cookie;
	var date = new Date();
	var numLand = cookieData.split(";").length;	
	date.setTime(date.getTime()+86400000);
	document.cookie = "lurl" + numLand +"=" + escape(self.location) +"; expires=" + date.toGMTString() + "; domain=loanpage.com; path=/";	
}

function clickPath(){	
	if(document.cookie == "" || document.cookie.indexOf("lurl") == -1){		
		createCookie();
	}
	else {
		updateCookie();
	}
}

function removeCookie(){
	var cookieData = document.cookie;
	var date = new Date();
	date.setTime(date.getTime()-86400000);
	var numLand = cookieData.split(";").length;	
	for(var i = 0; i < numLand; i++){
		document.cookie = "lurl" + i +"=null; expires=" + date.toGMTString() + "; domain=loanpage.com; path=/";
	}
	document.cookie = "rkw=null; expires=" + date.toGMTString() + "; domain=loanpage.com; path=/";	
}

clickPath();
document.write('<table cellspacing="0" cellpadding="0" width="1" height="1" border="0" style="position: absolute; right: 0px; top:0px; z-index: 2000;"><tr><td><img src="/track/track.aspx?source=' + escape(document.referrer) + '&target=' + escape(document.URL) + '" width="1" height="1"></td></tr></table>');