function initTabs()
{
	var sets = document.getElementsByTagName("ul");
	for (var i = 0; i < sets.length; i++)
	{
		if (sets[i].className.indexOf("tabset") != -1)
		{
			var tabs = [];
			var links = sets[i].getElementsByTagName("a");
			for (var j = 0; j < links.length; j++)
			{
				if (links[j].className.indexOf("tab") != -1)
				{
					tabs.push(links[j]);
					links[j].tabs = tabs;

					if (links[j].className.indexOf("active") != -1)
					{
						var c = document.getElementById(links[j].href.substr(links[j].href.indexOf("#") + 1));
						if (c)
							c.style.display = "block";
					}

					links[j].onclick = function ()
					{
						var c = document.getElementById(this.href.substr(this.href.indexOf("#") + 1));
						if (c)
						{
							//reset all tabs
							for (var i = 0; i < this.tabs.length; i++)
							{
								document.getElementById(this.tabs[i].href.substr(this.tabs[i].href.indexOf("#") + 1)).style.display = "none";
								this.tabs[i].className = this.tabs[i].className.replace("active", "");
							}
							this.className += " active";
							c.style.display = "block";
							return false;
						}
					}
				}
			}
		}
	}
}
if (window.addEventListener)
	{	window.addEventListener("load", initTabs, false);}
else if (window.attachEvent)
	{window.attachEvent("onload", initTabs);}
	

function directTabs(iTest) {
	var iLoop;
	
	//alert("tab" + String(iTest));
	
	for (iLoop = 1; iLoop < 9; iLoop++) {
		document.getElementById("tab" + String(iLoop)).style.display = 'none';
		document.getElementById("tab" + String(iLoop)).className.replace("active", "");		
	}
	
	document.getElementById("tab" + String(iTest)).style.display = '';
	document.getElementById("tab" + String(iTest)).className += " active";	
	document.getElementById("tab" + String(iTest)).style.display = "block";		
	

}
	

function directTabsMembership(iTest, iTest2) {
	var iLoop;
	
	//alert("tab" + String(iTest));
	
	for (iLoop = 1; iLoop < 9; iLoop++) {
		document.getElementById("tab" + String(iLoop)).style.display = 'none';
		document.getElementById("tab" + String(iLoop)).className.replace("active", "");		
	}
	
	document.getElementById("tab" + String(iTest)).style.display = '';
	document.getElementById("tab" + String(iTest)).className += " active";	
	document.getElementById("tab" + String(iTest)).style.display = "block";		
	
	document.getElementById("membershipclaim").src = 'songs/membership.asp?creditID=' + String(iTest2);		
	

}