function Select(item)
{
	item.className="leftmenu_items_sel";
	//item.parentNode.className="mainmenuitemselected";
}

function UnSelect(item)
{
	item.className="leftmenu_items";
//	item.parentNode.className="mainmenuitem";
}

function expand(Div, img)
{
    obj = document.getElementById(Div);
    obj.style.display="";

	obj2 = img.parentNode;
	while ((obj2.tagName!="TABLE") && (obj2!=null)) obj2 = obj2.parentNode;
	obj2.style.display="none";

/*	if (Div.style.display=="")
    {
    	Div.style.display="none";
        obj.value = "none";
    }
    else
    {
        Div.style.display="";
        obj.value = "";
    }*/
}

function preview(kbd)
{
    var i = parseInt(Math.random()*1000);

    x = document.getElementById("testKB");
    if (kbd)
      x.src = "/catalog/"+kbd+"/catalog_sm.jpg?"+i;
    else
      x.src = "/images/catalog/kb_blank.gif";
}

function changeMon(color)
{
    x = document.getElementById("testMon");
    if (x) x.src = "/images/catalog/monitor_"+color+".jpg";

    y = document.getElementById("white");
    if (y) y.innerHTML = "";
    y = document.getElementById("gray");
    if (y) y.innerHTML = "";
    y = document.getElementById("black");
    if (y) y.innerHTML = "";

    y = document.getElementById(color);
    if (y) y.innerHTML = "<img src='/images/catalog/red_arrow.gif' border=0>";
}

function init()
{
	if (TransMenu.isSupported())
    {
		TransMenu.initialize();

    	menu1.onactivate = function() { document.getElementById("menu1").className = "hover"; };
		menu1.ondeactivate = function() { document.getElementById("menu1").className = ""; };

		menu3.onactivate = function() { document.getElementById("menu3").className = "hover"; };
		menu3.ondeactivate = function() { document.getElementById("menu3").className = ""; };

        menu4.onactivate = function() { document.getElementById("menu4").className = "hover"; };
		menu4.ondeactivate = function() { document.getElementById("menu4").className = ""; };

        menu5.onactivate = function() { document.getElementById("menu5").className = "hover"; };
		menu5.ondeactivate = function() { document.getElementById("menu5").className = ""; };

	}
}