title: JqGrid colModel dynamic formatter
body: <p>My <code>jqGrid</code> work dynamically.So that all options are loaded dynamically too.
  This options are generated with java <code>Map&lt;String,Object&gt;</code>
  All options work very well, but the function name within de <code>map/opts</code> not work.
  This is <code>json</code> map generated with java.</p>
  
  <pre><code>"colModel":[...{"formatter":"myFunction","index":"","name":""}]
  </code></pre>
  
  <p>I did not debug the <code>jqgrid.src.js</code> yet and i think that the problem are with the <code>eval</code>.
  the "myFunction" is not called and the undefined is returned.</p>