/*
Original: Martin Webb
Modifirer: Aaron Martinas
http://www.comports.com/trick/
*/

function right(mousebutton)
{
	var msg1 = "This function is not available";
	var msg2 = "This function is not available";
	
	if (navigator.appName == 'Netscape' && mousebutton.which==3)
	{
		alert(msg1);
		return false;
	}
	else
	
	
	if (navigator.appName == 'Microsoft Internet Explorer' && event.button == 2)
	{
		alert(msg2);
		return false;
	}
	return true;
}
document.onmousedown = right;