function alphaImages() {
	var els = document.getElementsByTagName("IMG");
	var s;
	for (var i=0; i<els.length; i++) {
		s = els[i].src;
		if (s.toLowerCase().indexOf(".png") != -1) {
			els[i].src = "design/def/x.gif";
			els[i].style.filter += "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + s + "', sizingMethod=image);";
		}
	}
}

function imgReplace(objname,imgmode)
{
	document.images['imgname_'+objname].src = "design/menu/"+objname+imgmode+".gif";
}
function imgReplace2(objname1,objname2,imgmode)
{
	document.images['imgname_'+objname1+objname2].src = "design/almenu/"+objname2+imgmode+".gif";
}

var menu = new Array();
menu[0] = "";

function showMenu(objname)
{
	if(menu[0]!="")
	{	document.images['imgname_'+menu[0]].src = "design/menu/"+menu[0]+".gif";
		document.getElementById('divname_'+menu[0]).style.display = "none" ;

		document.images['imgname_'+objname].src = "design/menu/"+objname+"H.gif";
		document.getElementById('divname_'+objname).style.display = "block" ;
		menu[0]=objname;
	}
	else
	{
		document.images['imgname_'+objname].src = "design/menu/"+objname+"H.gif";
		document.getElementById('divname_'+objname).style.display = "block" ;
		menu[0]=objname;
	}
}