// JavaScript Document
var message="";
function derecha(e) {

if (navigator.appName == 'Microsoft Internet Explorer' && (event.button == 2)){
alert('www.ceinos.com')
}
}
function clickNS(e) {if 
(document.layers||(document.getElementById&&!document.all)) {
if (e.which==2||e.which==3) {(message);return false;}}}
if (document.layers) 
{document.captureEvents(Event.MOUSEDOWN);document.onmousedown=clickNS;}
else{document.onmouseup=clickNS;}
document.onmousedown=derecha
document.oncontextmenu=new Function("return false")