[Ideas] Date Selector on Focus

Hey guys, 

I'm currently following the Online Developer Class and I've noticed that if you have a Date input on a form, the date selector widget (so the calendar) doesn't show up when the input element gets focused, only when it gets clicked. If you use Tab to go through inputs, you never get a date selector. It might be a good idea to also bind the function to the onFocus event. 

Kind regards, 
Robrecht