How To Pre-populate Datepicker Textbox With Today's Date Using JQuery?

Suppose we have a textbox and we want to add a datepicker in it. We can do this easily with the help of JQuery.

Here is the working code:
HTML Code:
--------------------
<input type="text" size="10" value="" id="datepicker1"/>

JQuery Code:
--------------------

$(function() {
    $("#datepicker1").datepicker({
        dateFormat: "yy-mm-dd"
    }).datepicker("setDate", "0");
})

Check live example here: http://jsfiddle.net/jeetu_verma11/X4Bcf/