function Browser()
{
   this.isNav = (navigator.appName.indexOf("Netscape") != -1) ? true : false;
   this.isIE = (navigator.appName.indexOf("Microsoft") != -1) ? true : false;
   
   this.navigate = _browser_navigate;
}


function _browser_navigate(sURL)
{
   if (this.isIE)
   {
      window.navigate(sURL);
   }
   else 
   {
      window.location.href = sURL;
   }
}