anchor.diff:  <tr>
   	<td class="formSerialNumberField" nowrap>
    		<label for="endDate">
  - 			<b><bean:message key="collectionprotocol.enddate"/>
  - 		</label>
  -	</td>
  -	<td class="formField">
  -		<html:select property="<%=opEndDate%>" styleClass="formFieldSized10" styleId="opEndDate" size="1" onchange="onDateOperatorChange(this)">
  +			<b><bean:message key="collectionprotocol.enddate"/>
  +		</label>
  +	</td>
  +	<td class="formField">
  +		<html:select property="<%=opEndDate%>" styleClass="formFieldSized10" styleId="endDate" size="1" onchange="onDateOperatorChange(this,'endDate1','endDate2')">
   			<html:options collection="<%=Constants.DATE_NUMERIC_OPERATORS%>" labelProperty="name" property="value"/>
   		</html:select>
   	</td>
  -		<td class="formField" nowrap>
  +	<td class="formField" nowrap>
   		<div id="overDiv" style="position:absolute; visibility:hidden; z-index:1000;"></div>
  -		<html:text styleClass="formDateSized10" size="10" styleId="endDate1" property="<%=endDate%>" />
  -					 &nbsp;
  -		<a href="javascript:show_calendar('advanceSearchForm.startDate1',null,null,'MM-DD-YYYY');">
  +		<html:text styleClass="formDateSized10" size="10" styleId="endDate1" property="<%=endDate%>" disabled="true"/>
  +					 &nbsp;
  +		<a href="javascript:onDate('endDate','advanceSearchForm.endDate1',false);">
   			<img src="images\calendar.gif" width=24 height=22 border=0>
   		</a>
   					&nbsp;To&nbsp;
   		<html:text styleClass="formDateSized10" size="10" styleId="endDate2" property="<%=endDate2%>" disabled="true"/>
   					 &nbsp;
  -		<a href="javascript:onDate();">
  +		<a href="javascript:onDate('endDate','advanceSearchForm.endDate2',true);">
   			<img src="images\calendar.gif" width=24 height=22 border=0>
   		</a>
   	</td>
  
positive.code:  		</label>
  	</td>
  	<td class="formField">
  		<html:select property="<%=opShortTitle%>" styleClass="formFieldSized10" styleId="<%=opShortTitle%>" size="1">
  			<html:options collection="<%=Constants.STRING_OPERATORS%>" labelProperty="name" property="value"/>
  		</html:select>
  	</td>
  	<td class="formField">
  		<html:text styleClass="formFieldSized10" styleId="shortTitle" property="<%=shortTitle%>"/>
  	</td>
  </tr>
  
  
negative.code: 		</label>
  	</td>
  	<td class="formField">
  		<html:select property="<%=opIrbIdentifier%>" styleClass="formFieldSized10" styleId="irbIdentifierCombo" size="1" onchange="onOperatorChange('irbIdentifierCombo','irbIdentifier')">
  			<html:options collection="<%=Constants.STRING_OPERATORS%>" labelProperty="name" property="value"/>
  		</html:select>
  	</td>
  	<td class="formField">
  		<html:text styleClass="formFieldSized10" styleId="irbIdentifier" property="<%=irbIdentifier%>" disabled="true"/>
  	</td>
  </tr>
  
  