// proxyBlockAds.js.txt

// (c) Andrew Nosenko <andien@nozillium.com>
// http://www.nozillium.com/adblock

var proxyBlock = "PROXY 127.0.0.1:0";
var proxyDefault = "DIRECT"; 

var reStaticData = /^[^\?#]+\.(gif|png|jpeg|jpg|mp3|mpg|avi|wav|swf|pdf|zip|cab)/i

var listBlockedHosts = new Array(
	"fotomir.com.ua",
	"repka.tv",
	"adriver.ru",
	"bbn.img.com.ua",
	"megaban.com.ua",
	"madbanner.ru",
	"holder.com.ua",
	"mbn.com.ua"
);

var reBlockedHosts = /(^|\.)(ad[sv]?[0-9]*|x10)\./i

// match "ad.", ".ad." etc., but not "mad." 
var reAdFolders = /(\/ad[sv]?[0-9]*(\.|\/|\?|$))/i

var listReBlockedUrls = new Array(
	/\/us\.yimg\.com\/a\//i,
	/\/us\.a1\.yimg\.com\/us\.yimg\.com\/a\//i,
	/ads.asp|advertising\.htm|messenger\.armx|ADSAdClient31\.dll|adxml_main\.asp|global\.msads\.net/i
);

function FindProxyForURL(url, host)
{
	// local
	if (isPlainHostName(host))
		return "DIRECT";

	var bStatic = !!reStaticData.test(url);

	// block hosts
	if ( IsOneOf(host, listBlockedHosts) || reBlockedHosts.test(host) )
		return proxyBlock;

	// blocked URLs
	if (  bStatic && reAdFolders.test(url) || IsOneOfRe(url, listReBlockedUrls) )
		return proxyBlock;

	return proxyDefault;
}

function IsOneOf(host, list)
{
	for ( i = 0; i < list.length; i++ )
		if ( shExpMatch(host, list[i]) )
			return true;
	return false;
}

function IsOneOfRe(url, list)
{
	for ( i = 0; i < list.length; i++ )
		if ( list[i].test(url) )
			return true;
	return false;
}