<!--

//Define global variables
ns4 = document.layers; 
ie4 = document.all; 
nn6 = document.getElementById && !document.all; 
OP  = document.getElementById && (navigator.userAgent.indexOf("Opera")!=-1);
MO  = document.getElementById && (!document.all);
var timerID = null; 



function Hide(id) {
if (nn6 || OP || MO) {  // DOM3 = IE5, NS6
document.getElementById(id).style.visibility = 'hidden';
}
else {
if (ns4) {  // Netscape 4
document.id.visibility = 'hide';
}
else {  // IE 4
document.all[id].style.visibility = 'hidden';
      }
   }
}

function Show(id, timerID) {

timerID=clearInterval(timerID);

if (nn6 || OP || MO) {  // DOM3 = IE5, NS6
document.getElementById(id).style.visibility = 'visible';
}
else {
if (ns4) {  // Netscape 4
document.id.visibility = 'show';
}
else {  // IE 4
document.all[id].style.visibility = 'visible';
      }
   }
}


//-->