title: jqGrid 'setGridHeight' not firing in IE
body: <p>I am adding a custom grow/shrink buttons to my jqGrid title bar to allow the user to change the height of the grid.  The following code works perfectly in Firefox and Chrome, but not in Internet Explorer (version 8).  In IE, the alerts before and after the call to setGridHeight are working, but the grid is not re-sized.  (And unfortunately, IE is the business's default browser.)  Has anyone come across a similar problem or know a solution?</p>
  
  <pre><code>var expand = "alert('start'); 
   $('#grid').jqGrid('setGridHeight', 
   $(window).innerHeight()/1.5); 
   alert('end');";    
  $("#gview_grid .ui-jqgrid-titlebar").append 
   ('&lt;a class="ui-jqgrid-titlebar-close HeaderButton"  role="link" style="right: 30px;"&gt;
    &lt;span id= "grid_plus" class="ui-icon ui-icon-circle-plus" onClick = "'+expand+'"&gt;&lt;/span&gt; &lt;/a&gt;');
  </code></pre>
  
  <p><img src="https://i.stack.imgur.com/hsyyO.png" alt="Grow/Shrink buttons on title bar"></p>
  
  <p>Any help would be greatly appreciated.  Thanks!</p>