// JavaScript Document
startList = function() {
  if (document.all && document.getElementById) {
    allULs = document.getElementsByTagName("UL");
	for (var j=0; j<allULs.length; j++) {
        if (allULs[j].className == "dropdown" ||
          allULs[j].id == "nav") {
            navRoot = allULs[j];
            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;