<?php
include('../global.php');
?>

function getAppVersion() 
{
  appname = navigator.appName;
  appversion = navigator.appVersion;
  majorver = appversion.substring(0, 1);
  if ( (appname == "Netscape") && ( majorver >= 3 ) ) return 1;
  if ( (appname == "Microsoft Internet Explorer") && (majorver >= 4) ) return 1;
  return 0;
}

function swtch(num, imgname) 
{
  if (getAppVersion()) 
  {
    document[imgname].src = img[num].src;
  }
}

<?php
echo('imgsrc = new Array();');
foreach($Menu as $Index => $MenuItem)
{
  echo('imgsrc['.($Index*2+1).'] = "'.$Config['Web']['BaseURL'].'images/'.$MenuItem[2].'.jpg";');
  echo('imgsrc['.($Index*2+2).'] = "'.$Config['Web']['BaseURL'].'images/'.$MenuItem[2].'2.jpg";');  
}

?>

if (getAppVersion()) 
{
  img = new Array();
  for (i = 0; i < imgsrc.length; i++) 
  {
    img[i] = new Image();
    img[i].src = imgsrc[i];
  }
}