var message="Function Disabled!";
function clickIE4()
{
	if(event.button == 2)
	{
		alert(message);
		return false;
	}
}
function clickNS4(e)
{
	if(document.layers || document.getElementById && !document.all)
	{
		if(e.which == 2 || e.which == 3)
		{
			alert(message);
			return false;
		}
	}
}
if(document.layers)
{
	document.captureEvents(Event.MOUSEDOWN);
	document.onmousedown = clickNS4;
}
else if(document.all && !document.getElementById) document.onmousedown = clickIE4;
document.oncontextmenu = new Function("alert(message); return false");