// Initialize variables
var browser=getBrowser(navigator.userAgent);


// Evaluate User Agent for browser name
function getBrowser(agt){
  agt=agt.toLowerCase();
  if(agt.indexOf('konqueror')!=-1)
    return "konqueror";
  else if(agt.indexOf('icab')!=-1)
    return "icab";
  else if(agt.indexOf('safari')!=-1)
    return "safari";
  else if(agt.indexOf('webtv')!=-1)
    return "webtv";
  else if(agt.indexOf('opera')!=-1)
    return "opera";
  else if((agt.indexOf('firefox')!=-1)||(agt.indexOf('firebird')!=-1)||(agt.indexOf('phoenix')!=-1))
    return "firefox";
  else if(agt.indexOf('msie')!=-1)
    return "ie";
  else if((agt.indexOf('netscape')!=-1)||((agt.indexOf('mozilla')!=-1)&&(agt.indexOf('spoofer')==-1)&&(agt.indexOf('compatible')==-1)&&(agt.indexOf('hotjava')==-1)))
    return "netscape";
  else
    return "unknown"
}


// Get correct browser object
function getElement(obj){
  if (document.getElementById) // Modern browsers
    return document.getElementById(obj).style;
  else if (document.all) // Internet Explorer 4
    return document.all[obj].style;
  else if (document.layers) // Netscape 4
    return document.layers[obj];
  else
    return false
}


// Statusbar text
function setStatus(text) {
  if(!text)
    var text='';
  parent.window.status=text;
  return true;
}