//copyright (c) 1999 Dan SteinMan
var ns=0, version=0, ie=0
function BrowserCheck(){
var b=navigator.appName
if (b=="Netscape") ns=1
if (b=="Microsoft Internet Explorer") ie=1
version=navigator.appVersion
}
function netscape() {return ns;}
is = new BrowserCheck()
function ShowObject(obj)
{ 
if (ns) {document.layers[obj].style.visibility='show'; document.obj.visibility='show'; document.getElementById(obj);}
else window.document.all[obj].style.visibility='visible' 
} 
function HideObject(obj){ 
if (ns) document.layers[obj].style.visibility='hide' 
else window.document.all[obj].style.visibility='hidden' 
}