function setCookie (name, value, time_in_hours, path, domain, secure) 
{
	expires = false;
	if (time_in_hours != -1)
	{
		if (!time_in_hours)	time_in_hours = 5;
		
		var d = new Date();
		d.setHours(d.getHours() + time_in_hours);
		expires = d.toGMTString()
	}
	
	if (!path)	path = "/";
	
	
	document.cookie = name + "=" + escape(value) +
		((expires) ? "; expires=" + expires : "") +
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		((secure) ? "; secure" : "");
}


function getCookie(name) 
{
	var cookie = " " + document.cookie;
	var search = " " + name + "=";
	var setStr = null;
	var offset = 0;
	var end = 0;
	
	if (cookie.length > 0) 
	{
		offset = cookie.indexOf(search);
		if (offset != -1) 
		{
			offset += search.length;
			end = cookie.indexOf(";", offset)
			if (end == -1) 
			{
				end = cookie.length;
			}
			setStr = unescape(cookie.substring(offset, end));
		}
	}
	
	return(setStr);
}