function applyClass() {
   try {
      var elements = document.getElementsByTagName("label");
      var substitute = '<span class="required">*</span>';
      for (i = 0; i < elements.length; i++) {
         var asterikLocation = elements[i].innerHTML.indexOf("*");
         if (asterikLocation >= 0) {
            var temp = new Array();
            temp = elements[i].innerHTML.split("*");
            for (j = 0; j < temp.length; j += 2) {
               elements[i].innerHTML = temp[j] + substitute + temp[j+1]
            }
         }
      }
   }
   catch (e) {}
}
applyClass();

function releaseContent(contentContainer, status) {
   if (document.getElementById) {
      var pElement = document.getElementById(contentContainer);
      
      if (status == "on") {
         pElement.style.display = "block";
      }
      else if (status == "off") {
         pElement.style.display = "none";
      }
   }
}