// Copyright 1999, 2000 Flycast Communications. All rights reserved.
// Patent Pending
// Version 3.6.12

FlycastLoaded		= true;
FlycastRandom		= 0;
FlycastClickTarget	= "_top";
FlycastUnicastPage	= "";
//FlycastUnicastPage	= "interstitial";

FlycastFoundMSIE	= navigator.userAgent.indexOf("MSIE") >= 0;
FlycastFoundMSIE2	= navigator.userAgent.indexOf("MSIE2") >= 0 || navigator.userAgent.indexOf("MSIE 2") >= 0;
FlycastFoundMSIE3	= navigator.userAgent.indexOf("MSIE 3") >= 0;
FlycastFoundNN	= navigator.userAgent.indexOf("Mozilla/") >= 0 && !FlycastFoundMSIE;
FlycastFoundNN2	= navigator.userAgent.indexOf("Mozilla/2.") >= 0 && !FlycastFoundMSIE;
FlycastFoundNN3	= navigator.userAgent.indexOf("Mozilla/3.") >= 0 && !FlycastFoundMSIE;
//FlycastFoundMac	= navigator.userAgent.indexOf("Macintosh") >= 0 || navigator.userAgent.indexOf("Mac_") >= 0;
//FlycastFoundMacAndIE3	= FlycastFoundMac && FlycastFoundMSIE3;
FlycastModernJS	= !(FlycastFoundNN3 || FlycastFoundMSIE3);

function FlycastReplace(str, chr, replacement)
{	//more universally supported than str.replace(chr, replacement)
	var	x	= str.split(chr);
	var	y	= x[0];
	for (i = 1; i < x.length; i++)
	{
		y	+= replacement;
		y	+= x[i];
	}
	return	y;
}

function FlycastSuppressError() {
	window.location.reload();
	return true;
}
if (FlycastFoundNN3) {
	window.onerror	= FlycastSuppressError;
}

function FlycastDeliverAd ()
{
	FlycastAdServer	= "http://ad-adex3.flycast.com/server";
	FlycastSiteInfo	= FlycastSite + "/" + FlycastPage + "/";
	FlycastDataTag1	= "";
	FlycastDataTag2	= "";
	FlycastQuery	= "";

	if (FlycastNewAd)
	{	//set FlycastRandom
		FlycastNow		= new Date();
		FlycastRandom	= FlycastNow.getTime();
		FlycastRandom	= FlycastRandom % 10000000;
		if (FlycastModernJS)
		{
			FlycastRandom	+= Math.floor(Math.random() * 100);
		}
	}

	var	httpHeader			= "http://";
	var	httpReferrerIndex	= location.href.indexOf(httpHeader);
	if ((httpReferrerIndex >= 0) && FlycastModernJS)
	{	//set FlycastDataTag1
		httpReferrerIndex	+= httpHeader.length;
		httpReferrer	= location.href.substr(httpReferrerIndex);
		//first, truncate queryString
		httpReferrer	= httpReferrer.split('?')[0];
		//substitute ascii for potentially unparseable characters
		httpReferrer	= FlycastReplace(httpReferrer, ";", "\%3b");	//replace (globally) ';' with "%3b"
		httpReferrer	= FlycastReplace(httpReferrer, "=", "\%3d");	//replace (globally) '=' with "%3d"
		httpReferrer	= FlycastReplace(httpReferrer, "/", "\%2f");	//replace (globally) '/' with "%2f"
		FlycastDataTag1	= "referrer=" + httpReferrer;
	}

	if (FlycastVersion >= 3.6)
	{	//set FlycastDataTag2, FlycastQuery, FlycastClickTarget (used by media)
		if (FlycastEnableTargetWindow)
		{	//append fcd to indicate using child clickthrough window
			FlycastDataTag2		= "targetType=_blank";
			FlycastClickTarget	= "_blank";
		}
		if (FlycastKeyword.length > 0)
		{	//create query string with keyword
			FlycastQuery	= "?" + FlycastKeyword;
		}
	}

	if ((FlycastDataTag1.length > 0) || (FlycastDataTag2.length > 0))
	{	//append DataTags
		FlycastSiteInfo	+= ";";
		if (FlycastDataTag1.length > 0)
		{
			FlycastSiteInfo	+= FlycastDataTag1 + ";";
		}
		if (FlycastDataTag2.length > 0)
		{
			FlycastSiteInfo	+= FlycastDataTag2 + ";";
		}
		FlycastSiteInfo	+= "/";
	}

	//append random number and possibly keyword
	FlycastSiteInfo	+= FlycastRandom + FlycastQuery;

	if (FlycastFoundMSIE2 || FlycastFoundNN3)
	{
		document.write("<A target=" + FlycastClickTarget + " HREF=\"" + FlycastAdServer + "/click/" +  FlycastSiteInfo + "\"><IMG WIDTH=" + FlycastWidth + " HEIGHT=" + FlycastHeight + " SRC=\"" + FlycastAdServer + "/ad/" +  FlycastSiteInfo + "\"></A>");
	}
	else if (FlycastFoundMSIE)
	{
		document.write("<IFRAME SRC=\"" + FlycastAdServer + "/iframe/" +  FlycastSiteInfo + "\" scrolling='no' marginwidth=0 marginheight=0 frameborder=0 vspace=0 hspace=0 width=" + FlycastWidth + " height=" + FlycastHeight + "></IFRAME>");
	}
	else
	{
		document.write("<S" + "CRIPT SRC=\"" + FlycastAdServer + "/js/" +  FlycastSiteInfo + "\" LANGUAGE=JAVASCRIPT></SCRIPT>");
	}
	if (FlycastUnicastPage.length > 0)
	{
		FlycastUnicastSiteInfo	= FlycastSite + "/" + FlycastUnicastPage + "/" + FlycastRandom;
		document.write("<S" + "CRIPT SRC=\"" + FlycastAdServer + "/js/" +  FlycastUnicastSiteInfo + "\" LANGUAGE=JAVASCRIPT></SCRIPT>");
	}
}

if (FlycastPrintTag)
{
	if (FlycastVersion > 3.5)
	{
		FlycastDeliverAd();
	}
	else if (FlycastFoundNN3)
	{
		FlycastLoaded	= false;
		FlycastDeliverAd();
//	document.write("<A target=" + FlycastClickTarget + " HREF=\"" + FlycastAdServer + "/click/" +  FlycastSiteInfo + "\"><IMG WIDTH=" + FlycastWidth + " HEIGHT=" + FlycastHeight + " SRC=\"" + FlycastAdServer + "/ad/" +  FlycastSiteInfo + "\"></A>");
	}
}