/**javascript console***/
function LOG(msg) {

  var consoleService = Components.classes["@mozilla.org/consoleservice;1"].getService(Components.interfaces.nsIConsoleService);
  consoleService.logStringMessage(msg);
  
}

function aPlaya(page){

	var dUrl = page.URL;
	
	var vidID, vidTitle, toReplace, savedOriginal, pD;		

	if ( typeof JSSubScriptLoader == "undefined" ){

		var JSSubScriptLoader = Components.classes["@mozilla.org/moz/jssubscript-loader;1"].getService(Components.interfaces.mozIJSSubScriptLoader);

		JSSubScriptLoader.loadSubScript("chrome://youtubealternateplayer/content/youtube.js");	

	}		

	if(dUrl.match('watch?')){

		toReplace = page.getElementById('movie_player');

		var getwPlayerVars = toReplace.getAttribute('flashvars');

		vidID = dUrl.split("v=")[1].split("&")[0];
		
		pD = toReplace.parentNode;
		
		iCanHazTubes(getwPlayerVars, vidID, pD, page, vidTitle, toReplace);
		
	}
	else if( dUrl.match('/user/') ){
	
		toReplace = page.evaluate( "/html/body/div[@id='baseDiv']/div[3]/div[2]/div[1]/object/embed", page, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null ).singleNodeValue;
	
		vidTitle = page.evaluate( "//div[@class='profileEmbedVideo']//div[@class='vtitle']" ,page, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null ).singleNodeValue.textContent;
	
		vidID = xE.src.split("video_id=")[1].split("&")[0];
		
		pD = toReplace.parentNode;
		
		iCanHazTubes(toReplace.src, vidID, pD, page, vidTitle, toReplace);
	
	}
	
	toReplace.style.display = 'none';

}  //end of: function aPlaya(page){


var appcontent = document.getElementById('appcontent');

if ( appcontent ){

	appcontent.addEventListener("DOMContentLoaded", function (event) { 

		if(event.target.URL.match('youtube.com')){

			document.getElementById('youtubealt_panel').setAttribute('disabled', 'false');
			document.getElementById('youtubealt_panel').style.opacity = "1";

			aPlaya(event.target); 

		}
		else{

			document.getElementById('youtubealt_panel').setAttribute('disabled', 'true');
			document.getElementById('youtubealt_panel').style.opacity = "0.4";

		}		

	}, false);

}
		
getBrowser().addEventListener("TabSelect", function (event) { 

	if(event.target.contentDocument.URL.match("youtube.com")){

		document.getElementById('youtubealt_panel').setAttribute('disabled', 'false');
		document.getElementById('youtubealt_panel').style.opacity = "1";

	}
	else{
	
		document.getElementById('youtubealt_panel').setAttribute('disabled', 'true');
		document.getElementById('youtubealt_panel').style.opacity = "0.4";		
	
	}

}, false);		
					
					
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
 * under the terms of either the GPL or the LGPL, and not to allow others to
 * use your version of this file under the terms of the MPL, indicate your
 * decision by deleting the provisions above and replace them with the notice
 * and other provisions required by the GPL or the LGPL. If you do not delete
 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */