scripts/functions.js

var body = document.body;
body.className = "yui-skin-sam";
var deactivate = function (el) { var child = YAHOO.util.Dom.getFirstChild(el); if (child !== null) { if (child. != "developer") { child.removeAttribute("href");} } }

var tabs = YAHOO.util.Dom.getChildren('tabNavUl');
YAHOO.util.Dom.batch(tabs, deactivate);

var gatheredLinks = gatherLinks(); 
var myTooltip = new YAHOO.widget.Tooltip("projectTooltip", {  
    context: gatheredLinks,
	showDelay:500 } ); 
	

function gatherLinks() {
	var checkTitle = function(el) { return (el.getAttribute("title"));}
	var myEls =  YAHOO.util.Dom.getElementsBy(checkTitle, "a", "projectsTable");
	return myEls;
}

function parseScript(_source) {
		var source = _source;
		var scripts = new Array();
		
		// Strip out tags
		while(source.indexOf("<script") > -1 || source.indexOf("</script") > -1) {
			var s = source.indexOf("<script");
			var s_e = source.indexOf(">", s);
			var e = source.indexOf("</script", s);
			var e_e = source.indexOf(">", e);
			
			// Add to scripts array
			scripts.push(source.substring(s_e+1, e));
			// Strip from source
			source = source.substring(0, s) + source.substring(e_e+1);
		}
		
		// Loop through every script collected and eval it
		for(var i=0; i<scripts.length; i++) {
			try {
				eval(scripts[i]);
			}
			catch(ex) {
				// do what you want here when a script fails
			}
		}
		
		// Return the cleaned source
		return source;
	}
	
function readCookie (cookieName) {
	var cookies = document.cookie;
	var start = cookies.indexOf(cookieName);
	if (start == -1 || cookieName === "") { return ""; }
	var end = cookies.indexOf(";", start);
	if (end == -1) { return ""; }
	return unescape(cookies.substring(start+cookieName.length+1, end));
}	

function SetActiveFilter (a)
{
	var checkID = function(el) { return (el.getAttribute("id"));}
	var deactivate = function (el) { YAHOO.util.Dom.removeClass(el,"active"); }
	var myEls =  YAHOO.util.Dom.getElementsBy(checkID, "li", "subCat", deactivate);
	var activeEl = document.getElementById(a);
	activeEl.className = "active";
}

function yahooAjaxObject(url) {
	var ac = document.getElementById('ajaxContent');
	/*YAHOO.namespace("downloads");
	if (!YAHOO.downloads.wait) {
		YAHOO.downloads.wait = new YAHOO.widget.Panel("wait",
            { width: "240px", 
              fixedcenter: true, 
              close: false, 
              draggable: false, 
              zindex:4,
              modal: true,
              visible: false
            } );
		YAHOO.downloads.wait.setHeader("Updating Content...");
		YAHOO.downloads.wait.setBody("<img src=\"http://us.i1.yimg.com/us.yimg.com/i/us/per/gr/gp/rel_interstitial_loading.gif\"/>");
		YAHOO.downloads.wait.render(document.body);
	} */
	document.body.style.cursor="wait";
	var handleSuccess = function (o) {
		ac.innerHTML = o.responseText;
		parseScript (ac.innerHTML);
		ac.style.visibility = "visible";
		//YAHOO.downloads.wait.hide();
		document.body.style.cursor="auto";
	};
	var handleFailure = function (o) {
		ac.style.visibility = "visible";
		//YAHOO.downloads.wait.hide();
		document.body.style.cursor="auto";
	};
	var callback = 
	{
		success:handleSuccess,
		failure:handleFailure,
		cache:false
	};
	//YAHOO.downloads.wait.show();
	var request = YAHOO.util.Connect.asyncRequest("GET", url, callback);	
}

function updateContent(e, f)
{
	// If cookie is different OR Filter is set Fetch.
	if (readCookie('activeTabDownloads') != e || f !== undefined)
	{
		var exdate = new Date();
		exdate.setDate(exdate.getDate()+7);
		document.cookie = "activeTabDownloads=" + escape(e) + ((7===null) ? "" : ";expires="+exdate.toGMTString());
		var url = "content/fetch/" + e + ".php";
		if (f !== undefined)
		{
			if (readCookie('activeProjectFilter') == f) { return; }
			url = url + "?filter=" + f;
			SetActiveFilter(f);
			document.cookie = "activeProjectFilter=" + escape(f) + ((7===null) ? "" : ";expires="+exdate.toGMTString());
		}
		else {
			SetActiveFilter("ALL");
			document.cookie = "activeProjectFilter=" + escape("ALL") + ((7===null) ? "" : ";expires="+exdate.toGMTString());
		}
		yahooAjaxObject(url);
	}
}

function SetActive(a)
{
	var active = document.getElementById(a);
	var tags = document.getElementById('subCat');
	var deactivate = function (el) { YAHOO.util.Dom.removeClass(el,"active"); }
	var tabs = YAHOO.util.Dom.getChildren('tabNavUl');
	var batch = YAHOO.util.Dom.batch(tabs, deactivate);
	var packageVersion = document.getElementById('packagesVersion');
	var developerVersion = document.getElementById('developerVersion');
	
	YAHOO.util.Dom.addClass(a, "active");
 	if (a == "project")
 	{
 		tags.className = "";
 		packageVersion.className = "invisible";
 		developerVersion.className = "invisible";
 	}
 	if (a == "packages")
 	{
 		tags.className = "invisible";
 		packageVersion.className = "";
 		developerVersion.className = "invisible";
 	}
 	if (a == "member") {
		tags.className = "invisible"; 
		packageVersion.className = "invisible";		
 		developerVersion.className = "invisible";
 	}
 	if (a == "developer") {
 		tags.className = "invisible";
 		packageVersion.className = "invisible";
 		developerVersion.className = "";
 	}
 	if (a == "torrents") {
 		tags.className = "invisible";
 		packageVersion.className = "invisible";
 		developerVersion.className = "";
 	} 	
}