anchor.diff:      <tags:includeScriptaculous />
       <tags:dwrJavascriptLink objects="StudyAjaxFacade" />
       <script type="text/javascript">
  +    
  +    function blindedRandomization(){
  +    	var bIndicator=document.getElementById('blindedIndicator');
  +    	var rIndicator=document.getElementById('randomizedIndicator');
  +    	var rType=document.getElementById('randomizationType');
  +    	var rTypeDiv=document.getElementById('randomizationTypeDiv');
  +
  +    	if(bIndicator.value == 'true'){
  +    		rIndicator.value = 'true';
  +    		rIndicator.disabled = true;
  +    		rTypeDiv.style.display = "";
  +    		rType.value="PHONE_CALL";
  +    		rType.disabled = true;
  +    	} else {
  +    		rIndicator.value = 'false';
  +    		rIndicator.disabled = false;
  +    		rTypeDiv.style.display = "none";
  +    		rType.value="";
  +    		rType.disabled = false;
  +    	}
  +    }
   
           Effect.OpenUp = function(element) {
               element = $(element);
  
positive.code:                 Randomized:</div>
              <div class="value"><form:select path="randomizedIndicator"
                                              onchange="manageRandomizedIndicatorSelectBox(this);"
                                              cssClass="validate-notEmpty" >
                  <option value="">--Please Select--</option>
                  <form:options items="${yesNo}" itemLabel="desc" itemValue="code" />
              </form:select></div>
          </div>
  
  
          <div id="randomizationType"
                  <c:if test="${ (empty command.randomizedIndicator) || command.randomizedIndicator=='false'}">style="display:none;"</c:if>>
  
              <div class="row">
                  <div class="label">Randomization Type:</div>
                  <div class="value"><form:select path="randomizationType" >
                      <form:option label="--Please Select--" value=""/>
                      <form:option label="Book" value="BOOK"/>
                      <form:option label="Call Out" value="CALL_OUT"/>
  
negative.code:             </form:select></div>
          </div>
  
  		<c:choose>
              <c:when test="${not empty command.id}">
                  <div class="row">
                      <div class="label">
                          Blinded:</div>
                      <div class="value">${command.blindedIndicator=="true"?"Yes":"No"}</div>
                  </div>
              </c:when>
              <c:otherwise>
  		        <div class="row">
  		            <div class="label">Blinded:</div>
  		            <div class="value"><form:select path="blindedIndicator" onchange="blindedRandomization();">
  		                <option value="">--Please Select--</option>
  		                <form:options items="${yesNo}" itemLabel="desc" itemValue="code" />
  		            </form:select></div>
  		        </div>
          	</c:otherwise>
          </c:choose>
          
           <c:choose>
              <c:when test="${not empty command.id}">
  