anchor.diff:  <laf:box title="${commons:capitalize(verb)} Period">
       <laf:division>
           <%--<h2>${commons:capitalize(verb)} Period</h2>--%>
  -        <form:form method="post" id="period-form">
  +        <form:form method="post" id="period-form" >
               <h5 id="periodError"></h5>
               <div class="row odd">
                   <div class="label">
  
positive.code:         function isCorrectInput() {
              var isDataCorrect = true;
              isDataCorrect = isCorrectStartDay();
              if(!isDataCorrect) { return isDataCorrect; }
              isDataCorrect = isCorrectDuration();
              if(!isDataCorrect) { return isDataCorrect; }
              return isCorrectRepetitions();
          }
  
          Element.observe(window, "load", function() {
  
negative.code:                 </div>
              </div>
              <div class="even row submit">
                  <input id="submitButoon" type="button" value="Submit" onclick="javascript:isCorrectInput()" />
              </div>
              <!--<div class="even row submit"><input id="submit" type="submit" value="Submit"/></div>    -->
              <!---->
  