Sheets=new Array();
Sheets [0]='original.css';
Sheets [1]='lightside.css';
Sheets [2]='darkside.css';
Sheets [3]='pastels.css';

var StyleSheetIndex=Math.floor(Math.random()*4);
var StyleSheet=Sheets[StyleSheetIndex];

var today = new Date();
var expiry = new Date(today.getTime() + 365 * 24 * 60 * 60 * 1000); // 1 year

var test="";
var cookiebits = document.cookie.split(";");
for (iCookie=0; iCookie < cookiebits.length; iCookie++) {
	test=cookiebits[iCookie].split("=")[0];
	if(test.substring(0,1)==" "){test=test.substring(1);};
	if(test == "FBAV_StyleSheet"){
		StyleSheet = cookiebits[iCookie].split("=")[1]
	};
	if(test == "FBAV_StyleSheetIndex"){
		StyleSheetIndex =cookiebits[iCookie].split("=")[1]
	};
}

function SaveSelection(){
	document.cookie="FBAV_StyleSheetIndex="+StyleSheetIndex+"; expires="+expiry.toGMTString();
	document.cookie="FBAV_StyleSheet="+StyleSheet+"; expires="+expiry.toGMTString();
}