function rollover() {
  if (!document.getElementById) return
  var imgOrSrc;
  var imgPreload = new Array();
  var images = document.getElementsByTagName('img');
  for (var i = 0; i < images.length; i++) {
    if (images[i].getAttribute('rsrc')) {
      imgPreload[i] = new Image();
      imgPreload[i].src = images[i].getAttribute('rsrc');
      images[i].onmouseover = function() {
        imgOrSrc = this.getAttribute('src');
        this.setAttribute('src',this.getAttribute('rsrc'))
      }
      images[i].onmouseout = function() {
        this.setAttribute('src',imgOrSrc)
      }
    }
  }
}

var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
try {
var pageTracker = _gat._getTracker("UA-5031090-5");
pageTracker._trackPageview();
} catch(err) {}