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")