JQuery: delegate and datepicker

I need that every text input in a given class is a datepicker. Something like:

$("input[type=text].time").datepicker();

but I'm adding a lot of code via Jquery.load() so I believe I need a delegate. The problem is I don't know how to do it, because as far as I know, load event cannot be used in a delegate. It will be easy if it exists:

$(document).delegate("input[type=text].time", "load", function(){
    $(this).datepicker();
});