Userscripts.org

There are 17 previous versions of this script.

// Youtube_Expand_Description, a Greasemonkey user script
// Version 1 - May 1, 2009
// Copyright 2009 Ashwyn Mittal 
// Released under the GPL version 3
// http://www.gnu.org/copyleft/gpl.html
//
// ==UserScript==
// @name           Youtube_Expand_Description
// @namespace      Ashwyn
// @description    Expands the full description of the youtube video being played by clicking 'more info' link on the top right panel on youtube, Showing you full description, category and tags.  
// @include        http://youtube.com/watch?*
// @include       http://*.youtube.com/watch?*
// ==/UserScript==

var evt = document.createEvent("HTMLEvents");

evt.initEvent("click", true, true);

var mylink = document.getElementById("watch-video-details-toggle-less").getElementsByTagName("a")[0]; 

mylink.dispatchEvent(evt);


//Script Update Checker http://userscripts.org/scripts/review/20145

var SUC_script_num = 47922; // Change this to the number given to the script by userscripts.org (check the address bar)

try
{
	function updateCheck(forced)
	{
		if ((forced) || (parseInt(GM_getValue('SUC_last_update', '0')) + 86400000 <= (new Date().getTime()))) // Checks once a day (24 h * 60 m * 60 s * 1000 ms)
		{
			try
			{
				GM_xmlhttpRequest(
				{
					method: 'GET',
					url: 'http://userscripts.org/scripts/source/'+SUC_script_num+'.meta.js?'+new Date().getTime(),
					headers: {'Cache-Control': 'no-cache'},
					onload: function(resp)
					{
						var local_version, remote_version, rt, script_name;
						
						rt=resp.responseText;
						GM_setValue('SUC_last_update', new Date().getTime()+'');
						remote_version=parseInt(/@uso:version\s*(.*?)\s*$/m.exec(rt)[1]);
						local_version=parseInt(GM_getValue('SUC_current_version', '-1'));
						if(local_version!=-1)
						{
							script_name = (/@name\s*(.*?)\s*$/m.exec(rt))[1];
							GM_setValue('SUC_target_script_name', script_name);
							if (remote_version > local_version)
							{
								if(confirm('There is an update available for the Greasemonkey script "'+script_name+'."\nWould you like to go to the install page now?'))
								{
									GM_openInTab('http://userscripts.org/scripts/show/'+SUC_script_num);
									GM_setValue('SUC_current_version', remote_version);
								}
							}
							else if (forced)
								alert('No update is available for "'+script_name+'."');
						}
						else
							GM_setValue('SUC_current_version', remote_version+'');
					}
				});
			}
			catch (err)
			{
				if (forced)
					alert('An error occurred while checking for updates:\n'+err);
			}
		}
	}
	GM_registerMenuCommand(GM_getValue('SUC_target_script_name', '???') + ' - Manual Update Check', function()
	{
		updateCheck(true);
	});
	updateCheck(false);
}
catch(err)
{}