<!--
/*
body tag should be like below......

<body onmousedown="DepressButton();" onmouseover="RaiseButton();" onmouseup="RaiseButton();">

*/
var oLastBtn=0;
function RaiseButton() 
{
	window.event.cancelBubble=true;
	oBtn = window.event.srcElement;
	var bChosen = false;
	if(oLastBtn && oLastBtn != oBtn){
		HideButton();
	}
	if(oBtn.buttonType) {
		oBtn.className = oBtn.buttonType + "Up";
		oLastBtn=oBtn;
		}
	else {
	oLastBtn = 0;
	}
}

function DepressButton()
{
	window.event.cancelBubble=true;
	oBtn = window.event.srcElement;
	if(oBtn.buttonType){
		oBtn.className = oBtn.buttonType + "Down"; 
		if (oBtn.className == "leftNavChosenDown") {
		oBtn.className = "leftNavDown";
		}
	}
}

function HideButton()
{
	if (oLastBtn.buttonType == "leftNavChosen") {
		oLastBtn.className = oLastBtn.buttonType;
	}
	else {
		oLastBtn.className = oLastBtn.buttonType + "Off";
	}
}

function showAllMenu() 
{
	for (i = 1; i <= document.all.tags("div").length; i++) {
		document.all.item("menu"+i+"").style.display = "";
	}
}

function hideMenu() 
{
	var obj;
	for (i = 1; i <= document.all.tags("div").length; i++) {
		
		obj = document.all.item("menu"+i);
		//.style.display = "none";
	}

}

function showMenu(obj) 
{ 
	//hideMenu();
	if (obj.style.display == "none")
	{
		if(typeof oLastBtn == "object")	oLastBtn.style.display = "none";
		obj.style.display = "";
		oLastBtn = obj;
	}
	else
	{
		obj.style.display = "none";
	}
} 

-->