var message="Please do not right-click on this page!";

function click(e) 
{
	if(document.all)
	{
		if(event.button == 2)
		{
			alert(message);
			return false;
		}// endif
	}// endif

	if(document.layers)
	{
		if(e.which == 3)
		{
			alert(message);
			return false;
		}// endif
	}// endif
}// end function

if(document.layers)
{
	document.captureEvents(Event.MOUSEDOWN);
}// endif

document.onmousedown=click;