title: Add an event handler to jqGrid after instantiation
body: <p>I want to add an event handler to jqGrid (for the onSelectRow event) but after the grid has already been created on the page i.e. I cant hardcode it into the initial jqGrid definition.</p>
  
  <p>I have tried using <code>setGridParam</code> to set an event handler for <code>onSelectRow</code> but that didnt work :( </p>
  
  <pre><code>$('#list').jqGrid('setGridParam', { onSelectRow: function(id){ alert(id); } } );
  </code></pre>
  
  <p>The jqGrid docs are quite difficult to get what you want out of them and I havent found anything regarding this problem.</p>