//--------------Flyout---------------//

var _lastMenu;

function containsDOM(container, containee) {
	var isParent = false;
	do {
		if ((isParent = container == containee))
			break;
		containee = containee.parentNode;
	}
	while (containee != null);
	return isParent;
}

function checkMouseEnter(element, evt) {
	if (element.contains && evt.fromElement) {
		return !element.contains(evt.fromElement);
	}
	else if (evt.relatedTarget) {
		return !containsDOM(element, evt.relatedTarget);
	}
}

function checkMouseLeave(element, evt) {
	if (element.contains && evt.toElement) {
		return !element.contains(evt.toElement);
	}
	else if (evt.relatedTarget) {
		return !containsDOM(element, evt.relatedTarget);
	}
}


function flyout_over(id, className) {
	var newMenu = '#flyoutSub'+id;
	
	if (_lastMenu!=null)
	{
		if (_lastMenu!=newMenu) $(_lastMenu).fadeOut("slow");
		_lastMenu = null;
	}
	
	if (_lastMenu != newMenu) {
		$('#MenuTop #flyoutSub'+id+':hidden').fadeIn("slow");    
		_lastMenu = newMenu;
	}
   }

function flyout_out(o,evt) {
   	if (checkMouseLeave(o, evt)) {
   		$('#MenuTop .flyout').fadeOut("slow");
   		_lastMenu = null;
   	}
}