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", "");         
        }
      }
    }
  }
}

function url1(cl){
         url = cl.options[cl.selectedIndex].value;
         location.href = url;
         }

function url2(cl){
         url = cl.options[cl.selectedIndex].value;
		 this.form.action= url;
		 }