// ===========================
// Banner rotater config
// ===========================
var ads = new Array();
ads[0] = new Ad("images/banner.gif", "index.htm", "gif");
ads[1] = new Ad("images/banner_a.gif", "services.htm", "gif");
ads[2] = new Ad("images/banner_b.gif", "educational.htm", "gif");




// ===========================
// Banner rotater internals
// ===========================

function Ad (asset, url, type) {
  this.asset = asset;
  this.url   = url;
  this.type  = type;
}

var randomAd = Math.floor(Math.random() * ads.length);

if (ads[randomAd].type == "swf") {
  document.write('<OBJECT CLASSID="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"'
    + 'WIDTH="577"'
    + 'HEIGHT="120"'
    + 'CODEBASE="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0">'
    + '<PARAM NAME="MOVIE" VALUE="' + ads[randomAd].asset + '">'
    + '<PARAM NAME="PLAY" VALUE="true">'
    + '<PARAM NAME="LOOP" VALUE="true">'
    + '<PARAM NAME="QUALITY" VALUE="high">'
    + '<PARAM NAME=MENU VALUE=false>'
      + '<EMBED'
      + ' SRC="' + ads[randomAd].asset + '"'
      + ' WIDTH="597"'
      + ' HEIGHT="134"'
      + ' PLAY="true"'
      + ' LOOP="true"'
      + ' QUALITY="high"'
      + ' MENU="false"'
      + ' TYPE="application/x-shockwave-flash"'
      + ' PLUGINSPAGE="http://www.macromedia.com/go/flashplayer/">'
    + '</EMBED>'
  + '</OBJECT>');
} else {
  document.write('<A HREF="' + ads[randomAd].url + '" TARGET="_self">'
                 + '<IMG SRC="' + ads[randomAd].asset + '" width=800 height=160 alt="Clontarf Clinic - Allergy Investigation, Diagnosis & Treatment Centre" BORDER=0></A>');
}