//***********************************************************************
// include/cookie_util.js
// Copyright LandNet Corporation, 2004

//***********************************************************************
function get_cookie(CookieName)
{
	var CookieString=document.cookie;
	var StartLocation=CookieString.indexOf(CookieName);
	if (StartLocation==-1)
	{
		return("");
	}
	var sepLoc=CookieString.indexOf("=", StartLocation);
	var endLoc=CookieString.indexOf(";", StartLocation);
	if (sepLoc>=endLoc)
	{
		return("");
	}
	return (CookieString.substring(sepLoc+1, endLoc));
}
function create_cookie(VarToStore, ValueToStore, Path)
{
	CookieToStore=VarToStore+"="+ValueToStore+"; expires=Friday, 01-Jan-2030 00:00:00 GMT; file=/;";
	document.cookie=CookieToStore;
}
function create_cookie_expire(VarToStore, ValueToStore, Path, ExpireDate)
{
	CookieToStore=VarToStore+"="+ValueToStore+"; expires=Friday, "+ExpireDate+"; file=/;";
	document.cookie=CookieToStore;
}
function create_cookie_session(VarToStore, ValueToStore)
{
	document.cookie=VarToStore+"="+ValueToStore+";";
}
function delete_cookie(VarToDelete)
{
	document.cookie=VarToDelete+"=Undefined; expires=Friday, 01-Jan-1950 00:00:00 GMT; file=/;";
}