startList = function() {
  if (document.all&&document.getElementById) {
  navRoot = document.getElementById("horizontalNav");
  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 addToFavorite(favTitle){
	if ((navigator.appVersion.indexOf("MSIE") > 0) && (parseInt(navigator.appVersion) >= 4)) {
	    window.external.AddFavorite(location.href, unescape(favTitle));
	}
}