title: ASP.NET postback with JavaScript
body: <p>I have several small <code>div</code>s which are utilizing <code>jQuery</code> draggable. These <code>div</code>s are placed in an <code>UpdatePanel</code>, and on dragstop I use the <code>_doPostBack()</code> JavaScript function, where I extract necessary information from the page's form.</p>
  <p>My problem is that when I call this function, the whole page is re-loaded, but I only want the update panel to be re-loaded.</p>