window.dontHide = false;
function GetXPosition(xElement){
	var selectedPosX = 0;
	var theElement = document.getElementById(xElement);
	while(theElement != null){
		selectedPosX += theElement.offsetLeft;
		theElement = theElement.offsetParent;
	}
	return selectedPosX
}
function GetYPosition(yElement){
	var selectedPosY = 0;
	var theElement = document.getElementById(yElement);
	while(theElement != null){
		selectedPosY += theElement.offsetTop;
		theElement = theElement.offsetParent;
	}
	return selectedPosY
}
function displayMenu(submenu, menu) {
	
	if(document.getElementById(submenu)) {
		document.getElementById(submenu).style.left = GetXPosition(menu) + "px";     
		document.getElementById(submenu).style.top = GetYPosition(menu) + 20 + "px";
		document.getElementById(submenu).style.display = "block";
	}
}
function hideMenu(submenu) {
	if(dontHide) { return false }
	if(document.getElementById(submenu)) {
		document.getElementById(submenu).style.display = "none";
	}
	return false;
}