var currentId = "";
function showMenu (e, id) {
	if(!document.getElementById) return;
	if(currentId == id) return;
	closeMenu();
	var obj = document.getElementById(id);
	var x = e.clientX + scrollLeft();
	var y = e.clientY + scrollTop();
	obj.style.visibility = "visible";
	currentId = id;
}
function closeMenu () {
	if(!document.getElementById) return;
	if(!currentId) return;
	var obj = document.getElementById(currentId);
	obj.style.visibility = "hidden";
	currentId = "";
}
function bodyClick (e) {
	closeMenu();
}
if(document.getElementById)
	document.onclick = bodyClick;

function scrollLeft () {
	if(window.pageXOffset)
		return window.pageXOffset;
	if(document.compatMode == "CSS1Compat")
		return document.body.parentNode.scrollLeft;
	if(document.body.scrollLeft)
		return document.body.scrollLeft;
	return 0;
}
function scrollTop () {
	if(window.pageYOffset)
		return window.pageYOffset;
	if(document.compatMode == "CSS1Compat")
		return document.body.parentNode.scrollTop;
	if(document.body.scrollTop)
		return document.body.scrollTop;
	return 0;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
	window.open(theURL,winName,features);
}
function CloseWin(){
	window.close();
}