How to know if radio is checked
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/2272507/find-out-if-radio-button-is-checked-with-jquery">Find out if radio button is checked with JQuery?</a>  </p>
</blockquote>



<p>Hi, i want to make a div appear with jquery when one of 3 radio buttons is pressed.. </p>

<p>I have 3 radio buttons, image video and sound, when the user clicks image, a div will appear.</p>

<p>how can i use jquery for this. I know how to do the div appearing part, just not the checking if the specific radio button is checked.</p>

<p>Bascially, how do i check if a specific radio is checked.</p>

<p>Thanks</p>
