Ext.onReady(function() {
    var today = new Date();
    var dd = today.getDate();
    var tdd = today.getDate() + 1;
    var mm = today.getMonth() + 1;
    var yyyy = today.getFullYear();
    if (dd < 10) { dd = '0' + dd }
    if (mm < 10) { mm = '0' + mm }
    var todaysDate = mm + '/' + dd + '/' + yyyy
    var tomorrowsDate = mm + '/' + tdd + '/' + yyyy
    var arrivedate = new Ext.form.DateField();
    arrivedate.applyToMarkup('arrivedate');
    arrivedate.setValue(todaysDate);
    var departdate = new Ext.form.DateField();
    departdate.applyToMarkup('departdate');
    departdate.setValue(tomorrowsDate);
});