function disable_right_click(e)
{
    var browser = navigator.appName.substring ( 0, 9 );
    var event_number = 0;
    if (browser=="Microsoft")
        event_number = event.button;
    else if (browser=="Netscape")
        event_number = e.which;

    if ( event_number==2 || event_number==3 )
        {
        alert ("Right-click disabled");
        return (false);
        }

    return (true);
}

function trap_images_mouse_events ()
{
	var strLoc = parent.top.location.href
	if(strLoc.indexOf("172.16.1.") < 1){
		document.onmousedown = disable_right_click;
		/*if ( document.images )
		    {
		    for (var pic=0; pic<document.images.length; pic++)
		        document.images[pic].onmousedown = disable_right_click;
		    }*/
		    focusWin
	}
}

function focusWin(){
	window.focus()
}


if(parent.top.location.href.toLowerCase().indexOf("/links.asp")< 0){
	window.onload = trap_images_mouse_events;
}