anchor.diff:  <!-- Needed for tooltips -->
   <DIV id="TipLayer" style="visibility:hidden;position:absolute;z-index:1000;top:-100;"></DIV>
   <SCRIPT src="/scripts/TipMessages.js" type=text/javascript></SCRIPT>	
  +
  +<script type="text/javascript">
  +<!--
  +
  +function trim(str)
  +{
  +    // str. remove whitespaces from left. remove whitespaces from right
  +    return str.replace(/^\s+/g, "").replace(/\s+$/g, "");
  +}
  +
  +//-->
  +</script>
   
   <c:set var="actionName" value="PublicationAction.do?method=save" />
   
  
positive.code: 			<label valign="TOP" for="field1">PMID: &nbsp;</label>
  			<br>
  			<html:text styleClass="formFieldUnSized" size="20" property="pmid" />
  			<html:submit property="<%=Constants.Parameters.ACTION%>" styleClass="actionButton" >Fill in Fields</html:submit>		
  		</td>
  	</tr>
  
  
negative.code: 		<td class="formRequiredLabel"><label for="field1">Title of Publication:<br/><br/>
  			Note: Either the PMID or the Title of Publication must be entered.</label></td>
  		<td class="formField">
  			<html:textarea styleClass="formFieldSized" property="title" cols="32" rows="4"/>
  		</td>
  	</tr>
  
  