replaceAll = function(input,stringToFind,stringToReplaceWith){myRegExp=new RegExp(stringToFind, 'g');return input.replace(myRegExp, stringToReplaceWith);};
setDiv = function(videos){
	var title = 'saved video';
	var titleH1 = document.getElementById('watch-headline-title');
	if(titleH1 != null){
		title = titleH1.children[0].innerText;
	}
	var html = '<div id="download-youtube-chrome-extension" class="yt-card yt-card-has-padding">';
	html = html + '<div style="font-weight: bold; padding: 5px; border-bottom: 1px solid #CCC;">Click on the format to save the video as:</div>';
	html = html + '<div style="padding: 5px; font-weight: bold;">';
	var counter = 0;
	for(i in videos){
		var video = videos[i];
		if(video.url != '' && video.url.indexOf('http') == 0){
			if(counter != 0) html = html + ' | ';
			if(typeof video.formatObject == 'undefined'){
				html = html + '<span><a href="' + video.url + '&title='+replaceAll(title,'"','%22')+'" onclick="_gaq.push([\'_trackEvent\', \'Download\', \'' + replaceAll(replaceAll(title,'"','&quot;'), '\'', '\\\'') + '\', \'Unknown Format\']);">Unknown Format</a></span>';
			}else{
				html = html + '<span><a href="' + video.url + '&title='+replaceAll(title,'"','%22')+' [' + video.formatObject.resolution + 'p]" onclick="_gaq.push([\'_trackEvent\', \'Download\', \'' + replaceAll(replaceAll(title,'"','&quot;'), '\'', '\\\'') + '\', \'' + video.formatObject.format + ' ' + video.formatObject.resolution + 'p\']);">' + video.formatObject.resolution + 'p ' + video.formatObject.format + '</a></span>';
			}
			counter++;
		}
	}
	html = html + ' | <a onclick="_gaq.push([\'_trackEvent\', \'Ringtone\', \'Click\', \''+replaceAll(title,'"','&quot;')+'\']);" href="http://www.ringtonematcher.com/go/?sid=DYTVros&search='+replaceAll(title.replace(/[-]/ig,''),'"','&quot;')+'" target="_blank">Phone Ringtone</a>';
	html = html + '</div>';
	// html = html + '<div style="padding: 5px; font-weight: bold">&gt;&gt; <a onclick="_gaq.push([\'_trackEvent\', \'Ringtone\', \'Click\', \''+replaceAll(title,'"','&quot;')+'\']);" href="http://www.ringtonematcher.com/go/?sid=DYTVros&search='+replaceAll(title.replace(/[-]/ig,''),'"','&quot;')+'" target="_blank">Download &quot;'+replaceAll(title,'"','&quot;')+'&quot; ringtone to your phone</a> &lt;&lt;</div>';
	// html = html + '<div style="padding: 5px;">';
	// html = html + '<div id="download-youtube-chrome-ad-620-60"><IFRAME FRAMEBORDER=0 MARGINWIDTH=0 MARGINHEIGHT=0 SCROLLING=NO WIDTH=620 HEIGHT=60 SRC="https://s3.amazonaws.com/download-youtube-chrome/ads-iframe.html?ref='+encodeURIComponent(document.referrer)+'&url='+encodeURIComponent(document.location.href)+'"></IFRAME></div>';
	// html = html + '<div id="download-youtube-chrome-ad-620-60"><iframe src="https://rcm-na.amazon-adsystem.com/e/cm?t=downyoutvide-20&o=1&p=13&l=ur1&category=gift_certificates&banner=180TQ0K9X17QCCZQS4R2&f=ifr&linkID=674XWND6QSJYZFMT" width="468" height="60" scrolling="no" border="0" marginwidth="0" style="border:none;" frameborder="0"></iframe></div>';
	// html = html + '<div id="download-youtube-chrome-ad-620-60"><IFRAME SRC="https://ib.adnxs.com/tt?id=3990674&referrer=[REFERRER_URL]" FRAMEBORDER="0" SCROLLING="no" MARGINHEIGHT="0" MARGINWIDTH="0" TOPMARGIN="0" LEFTMARGIN="0" ALLOWTRANSPARENCY="true" WIDTH="468" HEIGHT="60"></IFRAME></div>';
	// html = html + "<iframe src='https://yepdigital.adk2.co/yepdigital/scripts/direct/direct.html?a=61881795&secure=true&size=468x60&ci=1&serverdomain=ads.adservhere.com&context=c62081709' height='60' width='468' frameborder='0' border='0' marginwidth='0' marginheight='0' scrolling='no'></iframe>";
	// html = html + '</div>';
	html = html + '<div style="padding: 5px;">';
	html = html + 'By <a href="http://www.downloadyoutubechrome.com/">Download Youtube Chrome</a> version 2.0 (<a href="http://www.downloadyoutubechrome.com/latest-version.php">Check New Version</a>)';
	html = html + ' | <a href="http://www.downloadyoutubechrome.com/feedback.php">Feedback</a>';
	html = html + ' | <a href="https://eltima.cleverbridge.com/389/uurl-o2pt0a1798" target="_blank">Download Elmedia Player</a>';
	html = html + '</div>';
	html = html + '</div>';
	var wpDiv = document.getElementById('watch7-content');
	if(wpDiv != null){
		wpDiv.innerHTML = html + wpDiv.innerHTML;
		var sideAdDiv = document.getElementById('watch7-sidebar-contents');
		if(sideAdDiv != null){
			var html ="";
			html = "<iframe src='https://152media.adk2.co/152media/tags/xdirect/xdirect.html?p=70255552&serverdomain=152media&size=300x250&secure=true&ct=html&ap=1300' height='250' width='300' frameborder='0' border='0' marginwidth='0' marginheight='0' scrolling='no'></iframe>";
			//var html = "<iframe src='http://cdn.offersquared.com/152media/tags/xdirect/xdirect.html?p=70255552&serverdomain=152media&size=300x250&ct=html&ap=1300' height='250' width='300' frameborder='0' border='0' marginwidth='0' marginheight='0' scrolling='no'></iframe>";
			//var html = '<iframe src="https://ad131m.adk2.co/ad131m/scripts/direct/direct.html?a=11841112&secure=true&size=300x250&ci=1&serverdomain=s.ad131m.com&context=c55452061" height="250" width="300" frameborder="0" border="0" marginwidth="0" marginheight="0" scrolling="no"></iframe>';
			//var html = "<iframe src='https://yepdigital.adk2.co/yepdigital/scripts/direct/direct.html?a=61881795&secure=true&size=300x250&ci=1&serverdomain=ads.adservhere.com&context=c62081709' height='250' width='300' frameborder='0' border='0' marginwidth='0' marginheight='0' scrolling='no'></iframe>";
			//var html = "<iframe src='https://ib.adnxs.com/tt?id=3988224&referrer=[REFERRER_URL]' height='250' width='300' frameborder='0' border='0' marginwidth='0' marginheight='0' scrolling='no'></iframe>";
			sideAdDiv.innerHTML = html + sideAdDiv.innerHTML;
		}
	}
	_gaq.push(['_trackPageview']);
}
getVideos = function(){
	try{
		var formats = {
			5:	{	itag: 5,	resolution:	224,	format: "FLV"},
			6:	{	itag: 6,	resolution: 270,	format: "FLV"},
			13:	{	itag: 13,	resolution: 144,	format: "3GP"},
			17:	{	itag: 17,	resolution: 144,	format: "3GP"},
			18:	{	itag: 18,	resolution: 360,	format: "MP4"},
			22:	{	itag: 22,	resolution: 720,	format: "MP4"},
			34:	{	itag: 34,	resolution: 360,	format: "FLV"},
			35:	{	itag: 35,	resolution: 480,	format: "FLV"},
			36:	{	itag: 36,	resolution: 240,	format: "3GP"},
			37:	{	itag: 37,	resolution: 1080,	format: "MP4"},
			38:	{	itag: 38,	resolution: 2304,	format: "MP4"},
			43:	{	itag: 43,	resolution: 360,	format: "WebM"},
			44:	{	itag: 44,	resolution: 480,	format: "WebM"},
			45:	{	itag: 45,	resolution: 720,	format: "WebM"},
			46:	{	itag: 46,	resolution: 1080,	format: "WebM"},
			82:	{	itag: 82,	resolution: 360,	format: "MP4"},
			83:	{	itag: 83,	resolution: 240,	format: "MP4"},
			84:	{	itag: 84,	resolution: 1080,	format: "MP4"},
			85:	{	itag: 85,	resolution: 520,	format: "MP4"},
			100:{	itag: 100,	resolution: 360,	format: "WebM"},
			101:{	itag: 101,	resolution: 480,	format: "WebM"},
			102:{	itag: 102,	resolution: 720,	format: "WebM"},
			103:{	itag: 103,	resolution: 480,	format: "AVI"},
			104:{	itag: 104,	resolution: 720,	format: "AVI"},
			105:{	itag: 105,	resolution: 1080,	format: "AVI"},
			106:{	itag: 106, 	resolution: 2304,	format:	"AVI"}
		};
		var videos = new Array();
		var flashVarsString = ytplayer.config.args.url_encoded_fmt_stream_map;
		var streamFiles = flashVarsString.split(',');
		for(i in streamFiles){
			streamData = streamFiles[i].split('&');
			var url = '';
			var sig = '';
			var itag = 0;
			for(y in streamData){
				if(streamData[y].indexOf('itag=') == 0){
					itagData = streamData[y].split('=');
					itag = itagData[1];
				}
				if(streamData[y].indexOf('url=') == 0){
					urlData = streamData[y].split('=');
					url = unescape(urlData[1]);
				}
				if(streamData[y].indexOf('s=') == 0){
					sigData = streamData[y].split('=');
					sig = unescape(sigData[1]);
				}

			}
			if(url != '' && itag != 0){
				if(url.indexOf('signature') > 0){
					var video = {formatObject: formats[itag], url: url};
					videos.push(video);
				}else{
					var video = {formatObject: formats[itag], url: url+'&signature='+crack_signature(sig)};
					videos.push(video);
				}
			}
		}
		return videos;
	}catch(err){
		var videos = new Array();
		console.log(err);
		return videos;
	}
}
crack_signature = function(signature) {
	a = signature.split("");
	voodoo.kR(a, 3);
	voodoo.sI(a, 44);
	voodoo.kR(a, 1);
	voodoo.nV(a, 55);
	voodoo.kR(a, 1);
	voodoo.nV(a, 34);
	voodoo.kR(a, 3);
	voodoo.nV(a, 17);
	voodoo.kR(a, 3);
	return a.join("")
}
var voodoo = {
	sI: function(a, b) {
		var c = a[0];
		a[0] = a[b % a.length];
		a[b] = c
	},
	kR: function(a, b) {
		a.splice(0, b)
	},
	nV: function(a) {
		a.reverse()
	}
};
listener = function(){
	var ext = document.getElementById('download-youtube-chrome-extension');
	if(typeof ytplayer != 'undefined' &&
		typeof ytplayer.config != 'undefined' &&
		ytplayer.config != null &&
		typeof ytplayer.config.args != 'undefined' &&
		typeof ytplayer.config.args.url_encoded_fmt_stream_map != 'undefined' &&
		ext == null){
		setDiv(getVideos());
	}
}
if(window.history && history.pushState){
	setInterval("listener()", 300);
}else{
	setDiv(getVideos());
}
// ga tracking
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-28955501-2']);
_gaq.push(['_setDomainName', 'youtube.com']);
(function() {
	var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;
	ga.src = 'https://ssl.google-analytics.com/ga.js';
	var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();