var ie;
if (document.all) ie = true;
var Tabs = {
	showPanel: function(e, lnk, divID) {
		if (!e) var e = window.event;
		
		if (ie)
		{
			var hNav = lnk.parentElement;
		}
		else
		{
			var hNav = lnk.parentNode;
		}
		
		this._showPanel(e.type, hNav, divID);
	},
	_showPanel: function(e_type, hNav, divID) {
		var re = /Tabs\.showPanel\(event, this, ['"]([^'"]+)['"]\)/;
		var navLinks = hNav.getElementsByTagName("A");
		for (var i = 0; i < navLinks.length; i++)
		{
			eval("var _event = navLinks[i].on" + e_type);
			var navDivID = re.exec(_event)[1];
			if (divID == navDivID)
			{
				var div = document.getElementById(divID);
				div.style.display = "block";
				if (navLinks[i].className && !navLinks[i].className.match(/\bselected\b/))
				{
					navLinks[i].className = navLinks[i].className + " selected";
				}
				else
				{
					navLinks[i].className = "selected";
				}
			}
			else
			{
				var div = document.getElementById(navDivID);
				div.style.display = "none";
				if (navLinks[i].className == "selected")
				{
					navLinks[i].className = "";
				}
				else
				{
					navLinks[i].className = navLinks[i].className.replace(/\bselected\b/, "");
				}
			}
		}
	},
	init: function(_val)
	{
		if (typeof _val == "undefined")
	   	{
			var re = /Tabs\.showPanel\(event, this, ['"]([^'"]+)['"]\)/;
		}
		else
		{
			var re = new RegExp('Tabs\.showPanel\(event, this, [\'"](' + _val + ')[\'"]\)');
		}
		var a = document.getElementsByTagName("a");
		var re = /Tabs\.showPanel\(event, this, ['"]([^'"]+)['"]\)/;
		for (var i = 0; i < a.length; i++)
		{
			for (var j = 0; j < a[i].attributes.length; j++)
			{
				if (a[i].attributes[j].value.match(re))
				{
					if (ie)
					{
						var hNav = a[i].parentElement;
					}
					else
					{
						var hNav = a[i].parentNode;
					}
	  				
					var _a = hNav.getElementsByTagName("a");
					if (!_a[0].className.match(/selected/))
					{
						if (_a[0].className)
						{
							_a[0].className = _a[0].className + " selected";
						}
						else
						{
							_a[0].className = "selected";
						}
					}
					
					break;
				}
			}
		}
	},
	parentTab: function(obj)
	{
		
	}
};