<!-- Begin
function populateFields() {
var spXMLData = Sarissa.getDomDocument ("","");
spXMLData.async = false;
spXMLData.load("http://www.lambdalegal.org/assets/xml/sponsor-image-links.xml");

var imgList = spXMLData.getElementsByTagName("imageItem");
var imgCount = imgList.length;
var numRandom = randomNumber(imgCount);

var spSrc = imgList[numRandom].firstChild.data;
document.getElementById("sponsorImg").src = spSrc;	
setTimeout("populateFields()", 2500)
}

function randomNumber(limit){
  return Math.floor(Math.random()*limit);
}

//  End -->