// script to deal with the drop downs in IE
    // adapted from sucker fish drop downs
    ieHover = function() {
    var theLis = document.getElementById("mainnav").getElementsByTagName("li");
    for (var i=0; i<theLis.length; i++) {
        theLis[i].width = theLis[i].parentNode.width;
        theLis[i].onmouseover=function() {
        this.className+=" ieHover";
      }
      theLis[i].onmouseout=function() {
        this.className=this.className.replace(new RegExp(" ieHover\\b"), "");
      }

      theLis[i].onmouseleave=function(){
				this.className='';
      }
    }
  }
  if (window.attachEvent) window.attachEvent("onload", ieHover);