cssJsMenu = function(elemId) {

  if (document.all && document.getElementById) {

   var navRoot = document.getElementById(elemId);

    for (i=0; i<navRoot.firstChild.childNodes.length; i++) {

     var node = navRoot.firstChild.childNodes[i];

      if (node.nodeName == "LI") {

        node.onmouseover=function() {

          this.className += " over";

        }

        node.onmouseout=function() {

          this.className=this.className.replace > (" over", " ");

        }

      }

    }

  }

}









setOnClick = function (node) {

  if (node.nodeName=="LI") {

    if (node.className.indexOf("expanded")>=0 || node.className.indexOf("collapsed")>=0) {

      node.onclick=function(e) {

        if (this.className.indexOf("expanded")>=0) {

          this.className=this.className.replace("expanded", "collapsed");

        }

        else if (this.className.indexOf("collapsed")>=0) {

          this.className=this.className.replace("collapsed", "expanded");

        }

        e = e || window.event;

        e.cancelBubble=true;

      }

    }

    else {

      node.onclick=function(e) {

        e = e || window.event;

        e.cancelBubble=true;

      }

    }

  }

  var numChilds = node.childNodes.length;

  for (var i=0; i<numChilds; i++) {

    setOnClick(node.childNodes[i]); 

  }

}



initMenu = function() {

  if (document.getElementById("menu")) {

    menuRoot = document.getElementById("menu");

    setOnClick(menuRoot);

  }

}

window.onload=initMenu;