var initialtab = [1, "sc1"]

        var previoustab = "";
        var intv;

        function expandcontent(cid, aobject)
        {
            stopTimer();

            highlighttab(aobject)

            if (previoustab != "")
                document.getElementById(previoustab).style.display = "none"

            document.getElementById(cid).style.display = "block"
            previoustab = cid
        }

        function highlighttab(aobject)
        {
            stopTimer();

            if (typeof tabobjlinks == "undefined")
                collectddimagetabs()

            for (i = 0; i < tabobjlinks.length; i++)
                tabobjlinks[i].className = ""

            aobject.className = "current"
        }

        function collectddimagetabs()
        {
            var tabobj = document.getElementById("ddimagetabs")
            tabobjlinks = tabobj.getElementsByTagName("A")
        }

        function do_onload()
        {
            collectddimagetabs()
            expandcontent(initialtab[1], tabobjlinks[initialtab[0] - 1])
        }
		
        function startTimer()
        {
            intv = setTimeout("expandcontent(initialtab[1], tabobjlinks[initialtab[0]-1])", 2000);
        }

        function stopTimer()
        {
            clearTimeout(intv);
        }

        Event.observe(window, 'load', do_onload, false);
        Event.observe('xcx_tabmenu', 'mouseover', function(event)
        {
            stopTimer();
        },        false);

        Event.observe('xcx_tabmenu', 'mouseout', function(event)
        {
            var reltg = (event.relatedTarget) ? event.relatedTarget : event.toElement;

            var tg = (window.event) ? event.srcElement : event.target;

            if (tg.nodeName != 'DIV')
                return;

            while (reltg != tg && reltg.nodeName != 'BODY')
            {
                reltg = reltg.parentNode;

                if (reltg.id == "xcx_tabmenu")
                    return;
            }

            if (reltg == tg)
                return;

            stopTimer();
            startTimer();
        },        false);