<!--
isIE4 = (document.all) ? true : false;
isW3C = (document.getElementById && !isIE4) ? true : false;
isNN4 = (document.layers) ? true : false;

function rightClickDown(e) 
{ 
	return (e.which == 3) ? putAlert() : true; 
}

function putAlert() 
{
    alert("Sorry, we do not allow this function.");
    return false;
}

if (isIE4) 
	document.oncontextmenu=putAlert;

if (isW3C) 
	document.onmouseup=rightClickDown;

if (isNN4) 
{
    window.captureEvents(Event.MOUSEDOWN);
    window.onmousedown=rightClickDown;
}

// -->