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;
					var c = document.getElementById(links[j].href.substr(links[j].href.indexOf("#") + 1));
					var myLink = false;
					var anchor = window.location.href.split("tab=");
					if (anchor[1]){
						if (links[j].href.substr(links[j].href.indexOf("#") + 1)==anchor[1])
							myLink=links[j];
						//alert(anchor[1]+','+myLink);
					}
					
					//reset all tabs on start
					if (c) if (links[j].className.indexOf("active") != -1) c.style.display = "block";
					else c.style.display = "none";

					links[j].onclick = function ()
					{
						var c = document.getElementById(this.href.substr(this.href.indexOf("#") + 1));
						if (c)
						{
							//reset all tabs before change
							for (var i = 0; i < this.tabs.length; i++)
							{
								var tab = document.getElementById(this.tabs[i].href.substr(this.tabs[i].href.indexOf("#") + 1));
								if (tab)
								{
									tab.style.display = "none";
								}
								this.tabs[i].className = this.tabs[i].className.replace("active", "");
							}
							this.className += " active";
							c.style.display = "block";
							return false;
						}
					}
					
					
					//var anchor = window.location.hash;
					if (myLink){
						//anchor = anchor.substring(1,anchor.length);
						var tabelement = document.getElementById(anchor[1]);
						//var c = document.getElementById(tabelement.href.substr(tabelement.href.indexOf("#") + 1));
						if (tabelement)
						{
							//reset all tabs before change
							for (var i = 0; i < tabs.length; i++)
							{
								//alert(tabs[i].href.substr(tabs[i].href.indexOf("#") + 1));
								var tab = document.getElementById(tabs[i].href.substr(tabs[i].href.indexOf("#") + 1));
								if (tab)
								{
									tab.style.display = "none";
									//alert(tab.classname);
								}
								tabs[i].className = tabs[i].className.replace("active", "");
							}
							//alert(myLink.className);
							myLink.className += " active";
							tabelement.style.display = "block";
							return false;
						}
						
					}
					
				}
			}
		}
	}
}

if (window.addEventListener)
	window.addEventListener("load", initTabs, false);
else if (window.attachEvent && !window.opera)
	window.attachEvent("onload", initTabs);