// this is only needed for IE 6, ie 7 should be fine
// myBrowser.BrowserVersion requires browser.js
function startList(iObj){
 if (!iObj) iObj = "sitenav";
 if (document.all && myBrowser.isIE() < 7) {
  var navRoot = document.getElementById(iObj);
   for (i=0; i<navRoot.childNodes.length; i++) {
    var node = navRoot.childNodes[i];				
    if (node.nodeName == "LI") {
	 node.onmouseover = function() {
	  this.className += " over";
     } // end funct
     node.onmouseout = function() {
	  this.className = this.className.replace(" over", "");
     } // end funct
    } // end if
   } // end for
 } // end if
} // end funct