function overlibexe(text) {
        text = "<table border=0 cellspacing=1 cellpadding=5 bgcolor=#000000 width=600><tr><td bgcolor=\"#ffffff\" class='text'>" + text + "<p><center><input type='button' name='cl2' onclick='ndexe(); return false;' value='close' class='linkpagecb'></center></td></tr></table> ";

        nome=navigator.appName;
        if(nome=='Netscape'){
        var overdivh = pageYOffset+(window.innerHeight/8)-10;
        }else{
        var overdivh = document.body.scrollTop+(document.body.clientHeight/8)-10;
        }
        hideCatpopup();
        return overlib(text,FIXY,overdivh,FIXX,200,BACKGROUND,'#ddeeff',TEXTSIZE,2,BORDER,2);
   }
   function ndexe() {
        showCatpopup();
        return nd();
   }
   function showCatpopup() {
        if (navigator.appName == 'Netscape'){
                if (navigator.appVersion.substring(0,3) < 5.0){
                        document.CatPopup.visibility="show"
                }
        }else{
        CatPopup.style.visibility="visible";
        }
  }
  function hideCatpopup() {
         if (navigator.appName == 'Netscape'){
                if (navigator.appVersion.substring(0,3) < 5.0){
                        document.CatPopup.visibility="hide"
                }
        }else{
        CatPopup.style.visibility="hidden";
        }
  }