function setCookies(cookieName, cookieValue){
	document.cookie = cookieName+"="+escape(cookieValue);
}

function getCookies(cookieName){
	var i,x,y,ARRcookies=document.cookie.split(";");
	
	for (i=0;i<ARRcookies.length;i++){
		x=ARRcookies[i].substr(0,ARRcookies[i].indexOf("="));
		y=ARRcookies[i].substr(ARRcookies[i].indexOf("=")+1);
		x=x.replace(/^\s+|\s+$/g,"");
		
		if (x==cookieName){
			return unescape(y);
		}
	}
}