startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("nav");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
  }
  node.onmouseout=function() {
  this.className=this.className.replace(" over", "");
   }
   }
  }
 }
}
window.onload=startList;

function breadcrumbs(){
  sURL = new String;
  bits = new Object;
  var x = 0;
  var stop = 0;
  var output = "<a href=\"/\">Home</a> &nbsp;>&nbsp; ";
  sURL = location.href;
  sURL = sURL.slice(8,sURL.length);
  chunkStart = sURL.indexOf("/");
  sURL = sURL.slice(chunkStart+1,sURL.length)
  while(!stop){
    chunkStart = sURL.indexOf("/");
    if (chunkStart != -1){
      bits[x] = sURL.slice(0,chunkStart)
      sURL = sURL.slice(chunkStart+1,sURL.length);
    }else{
      stop = 1;
    }
    x++;
  }
  for(var i in bits){
    output += "<a href=\"";
    for(y=1;y<x-i;y++){
      output += "../";
    }
    output += bits[i] + "/\">" + bits[i] + "</a> &nbsp;>&nbsp; ";
  }
  document.write(output + document.title);
}  
  
  <!--Rollovers-->
  img1 = new Image(); img1.src = '../images/navigation/aboutUs_on.gif';
img2 = new Image(); img2.src = '../images/navigation/bizSolutions_on.gif';
img3 = new Image(); img3.src = '../images/navigation/consumer_on.gif';
img4 = new Image(); img4.src = '../images/navigation/developers_on.gif';
img5 = new Image(); img5.src = '../images/navigation/pressRoom_on.gif';
function chgBtn(which,state) {
state =="on" ? st = 'on' : st = 'off';
document.getElementById(which).src = '../images/navigation/'+which+'_'+st+'.gif';
}