if (navigator.appName == "Netscape") {
    	layerStyleRef="layer.";
        layerRef="document.layers";
        styleSwitch="";

	}else{
    	layerStyleRef="layer.style.";
        layerRef="document.all";
        styleSwitch=".style";
   	}

	function showSubmenu(nm){	
		eval(layerRef+'["'+nm+'"]'+styleSwitch+'.visibility="visible"'); 
	};
	function hideSubmenu(nm){	
		eval(layerRef+'["'+nm+'"]'+styleSwitch+'.visibility="hidden"'); 
	};
	

    function flipbinder(flipname)
    {
      idw=window.open(flipname,"pic5","width=587,height=410,statusbar=no,toolbar=no,scrollbars= never,navbar=no");
      idw.focus();
    }