// JavaScript Document
var lastObj;
function navShow(obj){
	//alert(obj.childNodes[1]);
	innavHidden(obj);
	navHidden();
	lastObj = obj;
	for (i=0; i<obj.childNodes.length; i++){
		node = obj.childNodes[i];
		//alert(node.nodeName);
		if(node.nodeName=="DIV"){
			node.style.visibility="visible";
			node.style.width="100px";
		}
	}
}
function navHidden(){


	if(lastObj == null){
		return;
	}
	var obj = lastObj;
	for (i=0; i<obj.childNodes.length; i++){
		node = obj.childNodes[i];
		if(node.nodeName=="DIV"){
			node.style.visibility="hidden";

		}
	}
}
function innavHidden(obj){
	
	if(document.all&&document.getElementById("wnav")){
		navRoot = document.getElementById("wnav");
		for (i=0; i<navRoot.childNodes.length; i++){
			node = navRoot.childNodes[i];
			if(node.nodeName=="LI" && node.className=="linkliover"){
				//if(obj != node)
					node.className=node.className.replace("over", "");
			}
		}
	}
}
/*var lastObj;
function navShow(obj){
	//alert(obj.childNodes[1]);
	innavHidden(obj);
	navHidden();
	lastObj = obj;
	for (i=0; i<obj.childNodes.length; i++){
		node = obj.childNodes[i];
		if(node.nodeName=="UL"){
			node.style.display="block";
			node.style.width="900px";
		}
	}
}
function navHidden(){


	if(lastObj == null){
		return;
	}
	var obj = lastObj;
	for (i=0; i<obj.childNodes.length; i++){
		node = obj.childNodes[i];
		if(node.nodeName=="UL"){
			node.style.display="none";

		}
	}
}
function innavHidden(obj){
	
	if(document.all&&document.getElementById("wnav")){
		navRoot = document.getElementById("wnav");
		for (i=0; i<navRoot.childNodes.length; i++){
			node = navRoot.childNodes[i];
			if(node.nodeName=="LI" && node.className=="linkliover"){
				if(obj != node)
					node.className=node.className.replace("over", "");
			}
		}
	}
}
/*
// JavaScript Document
startList = function(){
	if(document.all&&document.getElementById("nav")){
		navRoot = document.getElementById("nav");
		for (i=0; i<navRoot.childNodes.length; i++){
			node = navRoot.childNodes[i];
			alert(node.nodeName);
			if(node.nodeName=="LI"){
				node.onmouseover=function(){
					this.className+="over";
				}
				node.onmouseout=function(){
					this.className=this.className.replace("over", "");
				}
			}
	}
}
window.onload=startList;*/