var ie;
if (document.all) ie = true;
var Tabs = {
    showPanel: function(lnk, divID) {
        if (ie)
        {
            var hNav = lnk.parentElement;
        }
        else
        {
            var hNav = lnk.parentNode;
        }
        
        var re = /Tabs\.showPanel\(this, ['"]([^'"]+)['"]\)/;
        var navLinks = hNav.getElementsByTagName("A");
        for (var i = 0; i < navLinks.length; i++)
        {
            var navDivID = re.exec(navLinks[i].onclick)[1];
            if (divID == navDivID)
            {
                var div = document.getElementById(divID);
                div.style.display = "block";
                if (navLinks[i].className)
                {
                    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(" selected", "");
                }
            }
        }
    }
};