// The error message
var message="Sorry, you don't have permission to right-click on this page.";

/**
 * Disable right-clicking
 */
function noright( e ) {
	if ( document.layers || ( document.getElementById && !document.all ) ) {
		if ( e.which == 2 || e.which == 3 ) {
			alert( message );
			return false;
		}
	}
	else if ( document.all ) {
		if ( event.button == 2 ) {
			alert( message );
			return false;
		}
	}
}

// Run on load
if ( document.layers ) {
	document.captureEvents( Event.MOUSEDOWN );
	document.onmousedown = noright;
}
else {
	document.onmouseup = noright;
	document.oncontextmenu = new Function( "return false" );
}