var openMenu = null;
function showMenu(event, id, x, y, w, h){
	//Find element in IE document object model (DOM)
	if (document.all){var thisMenu = document.all(id);}
	//Find element in Netscape 6+/Opera DOM
	else{var thisMenu = document.getElementById(id);}
    // close any open menus
    if (openMenu != null){openMenu.style.display = "none";}
	
   event.cancelBubble = true;
   thisMenu.style.right = x;
   thisMenu.style.top = y;
   thisMenu.style.width = w;
   thisMenu.style.height = h;
   thisMenu.style.display = "block";
   openMenu = thisMenu;
}
function hideMenu(event){
	if (openMenu != null){
		if (document.all) {window.event.cancelBubble = true;}
		else{event.cancelBubble = true;}
		openMenu.style.display = "none";
	}
}
function holdMenu(event){event.cancelBubble = true;}