//<SCRIPT language='JavaScript'> --(fake text formatting for InterDev)
////////////////////////////////////////////////////////////////
/*
	COOKIE FUNCTIONS
	December 1, 2001:	Bill Stockton 	billstockton@hotmail.com
	(pared down from Bill Dortch's Cookie Functions: 
	 http://www.hiado.om/cookies/cookie.txt)
	
	Notes:
	--assumes cookies are enabled

*/
////////////////////////////////////////////////////////////////
function GetCookie(name) {
	var arg=name+"=";
	var alen=arg.length;
	var clen=document.cookie.length
	var i=0;
	while (i<clen) {
		var j=i+alen;

		if (document.cookie.substring(i,j)==arg)
			return getCookieVal(j);

		i=document.cookie.indexOf(" ",i) + 1;

		if (i==0) break;
	
	}
	return null;
}
function SetCookie(name,value,expires,path,domain,secure) {
	if (expires==null) {
		//set expiry date for a long, long time

		expires=new Date();

		expires.setTime(expires.getTime() + (7200*60*60*1000) );
	}

	document.cookie=name + "=" + escape(value) +
						((expires) ? "; expires="+expires.toGMTString() : "") +
						((path) ? "; path=" + path : "") +
						((domain) ? "; domain=" + domain : "") +
						((secure) ? "; secure" : "");

}

function getCookieVal(offset) {
	var endstr=document.cookie.indexOf(";",offset);

	if (endstr==-1)
		endstr=document.cookie.length;

	return unescape(document.cookie.substring(offset,endstr));
}