// JavaScript Document
// Enables the horizontal drop menus in MSIE

startNav1 = function() {
  if (document.all&&document.getElementById) {
    navRoot = document.getElementById("firstnav");
    if (navRoot) {
      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", "");
          }
} } } } }

execOnLoad = function() {
  startNav1();
}
window.onload=execOnLoad;