/* JavaScript Document */
function addEvent( obj, type, fn ) {
  if ( obj.attachEvent ) {
    obj['e'+type+fn] = fn;
    obj[type+fn] = function(){obj['e'+type+fn]( window.event );}
    obj.attachEvent( 'on'+type, obj[type+fn] );
  } else
    obj.addEventListener( type, fn, false );
}
function getElementsByClassName(oElm, strTagName, strClassName){
/* Written by Jonathan Snook, http://www.snook.ca/jonathan Add-ons by Robert Nyman, http://www.robertnyman.com */
	var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
	var arrReturnElements = new Array();
	strClassName = strClassName.replace(/\-/g, "\\-");
	var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
	var oElement;
	for(var i=0; i<arrElements.length; i++){
		oElement = arrElements[i];
		if(oRegExp.test(oElement.className)){
			arrReturnElements.push(oElement);
		}
	}
	return (arrReturnElements)
}
tnMenuStart = function() {
    if (document.all&&document.getElementById) {
        navRoot = getElementsByClassName(document, "UL", "ddmenu"); // should only be on ULs
        for(h=0; h<navRoot.length; h++) {
            myRoot = navRoot[h]; /* myRoot = root of current UL */
            for (i=0; i<myRoot.childNodes.length; i++) {
                myNode = myRoot.childNodes[i];
                if (myNode.nodeName=="LI") {
                    myNode.onmouseover=function() { this.className+=" over";
                    /* this.style.background="#ddFFdd"; */
                    }
                    myNode.onmouseout=function() { this.className=this.className.replace(" over", ""); }
                }
            }
        }

    }
}
/* window.onload=startList; */
addEvent(window, 'load', tnMenuStart);