function changeMenuTitleStyle(str) {


            document.getElementById("menuTitle1").className = "";
            document.getElementById("menuTitle2").className = "";
            document.getElementById("menuTitle3").className = "";
            document.getElementById("menuTitle4").className = "";
            document.getElementById("menuTitle5").className = "";

            document.getElementById("menuTitle" + str).className = "rolloverTitle";
        }
        function MM_showHideLayers() { //v9.0
            var i, p, v, obj, args = MM_showHideLayers.arguments;
            for (i = 0; i < (args.length - 2); i += 3)
                with (document) if (getElementById && ((obj = getElementById(args[i])) != null)) {
                v = args[i + 2];
                if (obj.style) { obj = obj.style; v = (v == 'show') ? 'block' : (v == 'hide') ? 'none' : v; }
                obj.display = v;
            }
        }
		function aa(){
			alert();
			}