anchor.diff:            </td>
           </tr>
   
  -        <tr>
  +        <tr class="hidden"  id="tr_snapshot_name">
             <th><label for="snapshot">Snapshot name:</label></th>
             <td>
               <props:selectProperty name="snapshot"/>
  
positive.code: 
  <tr class="vmWareSphereOptions hidden">
      <td colspan="2">
          <table class="runnerFormTable">
          <tr>
            <th><label for="image">Agent images:</label></th>
            <td>
              <div>
                <props:selectProperty name="image"/>
  
negative.code:           </td>
          </tr>
  
          <tr class="hidden" id="tr_resource_pool">
            <th>
              <label for="resourcePool">Resource pool</label>
            </th>
  