anchor.diff:  		<td class="field_label">Search anatomy:</td>
   		<td>
   			<div id="entityChoiceGroup">
  -				<input type="text" id="entityChoice">
  +				<form id="entityForm" action="" onsubmit="return submitAnatomy();">
  +					<input type="text" id="entityChoice">
  +				</form>
   				<div id="entityComplete"></div>
   			</div>
   		</td>
   		<td>
  -			<input type="button" value="Search" onclick="submitAnatomy()">
  +			<input type="button" value="Search" onclick="submitAnatomy();">
   		</td>
   	</tr>
   	<tr>
  
positive.code: 			href += selectedGene.id;
  		}
  		location.href = (href);
  	}
  	
  	function submitTaxon() {
  
negative.code: 	<tr id="taxonomy_search">
  		<td class="field_label">Search taxonomy:</td>
  		<td>
  			<form id="taxonForm" action="" onsubmit="return submitTaxon();">
  			<div id="taxonChoiceGroup">
  				<input type="text" id="taxonChoice">
  				<div id="taxonComplete"></div>
  			</div>
  			</form>
  		</td>
  		<td>
  			<input type="button" value="Search" onclick="submitTaxon();">
  		</td>
  	</tr>
  </table>
  