var alreadyNamed = false;
var getValue = document.cookie.split("=");

for(var i = 0; i<getValue.length-1; i+=2)
	if(getValue[i]=="; Name" || getValue[i]==" Name" || getValue[i]=="Name")
		alreadyNamed = true;

var uname = "";
if(!alreadyNamed)
{
	letters = ['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'];

	var i=0;
	var ranNum;
	for(var y=0; y<4; y++)
	{
		ranNum = Math.random()*letters.length;
		for(var i=0; i<letters.length; i++)
			if(i > ranNum && i < ranNum + 1)
				uname += letters[i];
	}

	document.cookie = "Name="+ uname + "=;path=/;domain=www.toughtraveler.com;expires="+new Date((new Date()).getTime() + 5*3600000);
	var whereFrom = document.referrer;
	var equalSignLocation = 0;
	var i=0;
	while(equalSignLocation != -1 && i<100)
	{
		i++;
		equalSignLocation = whereFrom.indexOf("=");
		whereFrom = whereFrom.substring(0, equalSignLocation) + whereFrom.substring(equalSignLocation+1, whereFrom.length);
	}		
	document.cookie = "WhereFrom="+ whereFrom + "=;path=/;domain=www.toughtraveler.com;expires="+new Date((new Date()).getTime() + 5*3600000);
}