// JavaScript Document

startList = function() {
	if (document.all&&document.getElementById) {
		navRoot_01 = document.getElementById("main_nav");
		for (i=0; i<navRoot_01.childNodes.length; i++) {
			node_01 = navRoot_01.childNodes[i];
			if (node_01.nodeName=="LI") {
				node_01.onmouseover=function() {
					this.className+=" over";
  				}
  				node_01.onmouseout=function() {
  					this.className=this.className.replace(" over", "");
   				}
   			}
  		}
 	}
	
	if (document.all&&document.getElementById) {
		navRoot_02 = document.getElementById("sub_nav");
		for (i=0; i<navRoot_02.childNodes.length; i++) {
			node_02 = navRoot_02.childNodes[i];
			if (node_02.nodeName=="LI") {
				node_02.onmouseover=function() {
					this.className+=" over";
  				}
  				node_02.onmouseout=function() {
  					this.className=this.className.replace(" over", "");
   				}
   			}
  		}
 	}
}

window.onload=startList;