extending jquery ui calendar

is it possible to extend jquery ui calendar to have the following features.

1) i'd like to be able to create a url when the user clicks a day.

ie /mypage?date=15-03-2011 ( any date format is fine )

2) i would like the calendar to add class to each "a href" that represented a date. ie something like

<a href="javascript:void(0)" class="dp1323518400000   开发者_开发问答datepick-weekend datepick-highlight" title="Select Saturday, Dec 10, 2011">10</a>

To put this context. i'm trying to use the calendar to display events that are held on a particular day.

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Check this Jquery UI action out.

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Use the onSelect callback to create an url, or add a class.

$('.selector').datepicker({
    onSelect: function(dateText, inst) { 
        // Example"
        // '/route?date='+ encodeURIComponent(dateText)
    }
});