<!--

     NS4 = (document.layers);

     IE4 = (document.all);

    ver4 = (NS4 || IE4);

	 IE5 = (IE4 && navigator.appVersion.indexOf("5.")!=-1);

   isMac = (navigator.appVersion.indexOf("Mac") != -1);

  isMenu = (NS4 || (IE4 && !isMac) || (IE5 && isMac));

function popUp(){return};

function popDown(){return};

if (!ver4) event=null;

//-->