<!--

//this is browser detection for DHTML menu script.

   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;

//-->