function createCookie(name,value,hours,path)
{
	if (hours)
	{
		var date = new Date();
		date.setTime(date.getTime()+(hours*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else 
	{
		var expires = "";
	}
	document.cookie = name+"="+escape(value)+expires+"; path="+path;
}