// JavaScript Document


startList = function() {

if (document.all&&document.getElementById) {
objects = document.getElementsByTagName("object");

navRoot = document.getElementById("nav");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
  }
  node.onmouseout=function() {
  this.className=this.className.replace(" over", "");
   }
   }
  }
 }
 
subelements = getElementsByClassName(document, 'li', 'sublevel');

for (i=0; i<subelements.length; i++) {
node = subelements[i];
	if (node.nodeName=="LI") 
	{
		node.onmouseover=function() {this.className+=" over2";}
		node.onmouseout=function() {this.className=this.className.replace(" over2", ""); }
	}
}



}

function getElementsByClassName(oElm, strTagName, strClassName){
	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)
}
window.onload=startList;