function right(e) {
if (navigator.appName == 'Netscape' && 
(e.which == 3 || e.which == 2))
return false;
else if (navigator.appName == 'Microsoft Internet Explorer' && 
(event.button == 2 || event.button == 3)) {
alert("The content on this site is copyright protected.");
return false;
}

return true;
}
document.onmousedown=right;
document.onmouseup=right;
if (document.layers) window.captureEvents(Event.MOUSEDOWN);
if (document.layers) window.captureEvents(Event.MOUSEUP);
window.onmousedown=right;
window.onmouseup=right;

// popup code
function openWin(pathfile, name, width, height,scroll){
        var win =
window.open(pathfile,name,"resizable=yes,status=yes,location=1,toolbar=yes,width="+width+",height="+height+",scrollbars="+scroll+",top=5,left=5");
        if(win.opener == null)
                win.opener = window;
        if(document.images)
                win.focus()
        return false;
}