// JavaScript Document
var ns4 = (document.layers);
var ie4 = (document.all && !document.getElementById);
var ie5 = (document.all && document.getElementById);
var ns6 = (!document.all && document.getElementById);


var hideMenu = null;
function Hide(div){
	if(ie4)document.all[div].style.visibility="hidden";
	if(ns4)document.layers[div].visibility="hide";
	if(ie5 || ns6)document.getElementById(div).style.visibility = "hidden";
}
function Show(div){
	if(ie4)document.all[div].style.visibility="visible";
	if(ns4)document.layers[div].visibility="show";
	if(ie5 || ns6)document.getElementById(div).style.visibility = "visible";
}
function imgOn(Num) {
	hideAll();
	clearTimeout(hideMenu);
	//alert(hideMenu);
	//if (hideMenu != null) clearTimeout(hideMenu);
	if (document.images) {
		document.images["b" +Num].src = eval("b" +Num+ "on.src")
	}
}
function imgOff(Num) {
	if (document.images) 
	{
		hideMenu=setTimeout('hideAll()',1000);
	}
	//
}
function imgOffNow(Num) {
	if (document.images) 
	{
		document.images["b" +Num].src = eval("b" +Num+ ".src");
		clearTimeout(hideMenu);
	}
	//
}

//MenuMouseOver
function mImgOn(divNum,Num) {
	clearTimeout(hideMenu);
		if (document.images) 
		{
			if(ie4 || ns6 || ie5)
			{
				document.images["m" +divNum+ "b" +Num].src = eval("m" +divNum+ "b" +Num+ "on.src")
			}
			if(ns4)
			{
				document.layers["m"+divNum].document.images["m" +divNum+ "b" +Num].src = eval("m" +divNum+ "b" +Num+ "on.src")
			}

	}
}
function mImgOff(divNum,Num) 
{
	if (document.images) 
	{
		if(ie4 || ns6 || ie5)
		{
			document.images["m" +divNum+ "b" +Num].src = eval("m" +divNum+ "b" +Num+ ".src")
		}
		else if(ns4)
		{
			document.layers["m"+divNum].document.images["m" +divNum+ "b" +Num].src = eval("m" +divNum+ "b" +Num+ ".src")
		}

	}
	hideMenu=setTimeout('hideAll()',1000);
}

function hideAll()
{
	Hide('m1');
	Hide('m2');
	Hide('m3');
	imgOffNow('1');
	imgOffNow('2');
	imgOffNow('3');
}