// The idea borrowed from dynamicDrive.com
	
	    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);