// JavaScript Document
copyright=new Date();
update=copyright.getFullYear();
var message="Copyright © 2004-"+ update + " TechMall Costa Rica"; 
function click(e) {
if (document.all) {
 if (event.button == 2) {
  alert(message);
  return false;
 }
}
if (document.layers) {
 if (e.which == 3) {
  alert(message);
  return false;
 }
}
}
if (document.layers) {
 document.captureEvents(Event.MOUSEDOWN);
}
document.onmousedown=click;
// -->