/**
* Simulates the :hover state for <div> elements in Internet Explorer
*
* Works by applying a class 'over' to <div> elements when rolled over. The 'over' class shares
* the same properties as the corresponding :hover class.
*
* Taken from http://www.alistapart.com/articles/dropdowns
*/
function init_menu() {
  if (!document.all || !document.getElementById) return;
    var navRoot = document.getElementById('Menu_Container');
    for (i = 0; i < navRoot.childNodes.length; i++) {
      var node = navRoot.childNodes[i];
      if (node.nodeName == 'DIV') {
        node.onmouseover = function() { this.className += ' hover'; }
        node.onmouseout  = function() { this.className = this.className.replace(' hover', ''); 
      }
    }
  }
}