if (window.Event) 
	document.captureEvents(Event.MOUSEUP); 

function nocontextmenu() 
{
	event.cancelBubble = true
	event.returnValue = false;
	return false;
}

function norightclick(e) 
{
	if (window.Event) 
	{
		if (e.which == 2 || e.which == 3)
			return false;
	}
	else
		if (event.button == 2 || event.button == 3)
		{
			event.cancelBubble = true
			event.returnValue = false;
			return false;
		}
}

document.oncontextmenu = nocontextmenu;
document.onmousedown = norightclick; 

function MM_displayStatusMsg(msgStr) {
  status=msgStr;
  document.MM_returnValue = true;
}