Is it the rapture yet?

rapture.js

(function () {
    // no point in having the function take only a day, or
    // having a function at all for that matter...
    var date = new Date();

    if (date.getDate() === 21 &&
        date.getMonth() === 4 && 
        date.getFullYear() === 2011) {
       document.write('its the rapture'); 
    } else {
       document.write('sry bro, not the rapture yet');
    }
})();