function toggleDiv()
      {
        if (document.getElementById("hide").style.display == "block")
        {
          document.getElementById("hide").style.display = "none";
        }
        else
        {
          document.getElementById("hide").style.display = "block";
        }
      }
      
      function toggleDiv2()
      {
        if (document.getElementById("hide2").style.display == "block")
        {
          document.getElementById("hide2").style.display = "none";
        }
        else
        {
          document.getElementById("hide2").style.display = "block";
        }
      }
      






      function disable_node(id, cbn) {
            var n = document.getElementById(id);
            n.disabled = cbn.checked;
            document.getElementById("earlystartL").className = "disabled";
      }

      function enable_node(id, cbn) {
            var n = document.getElementById(id);
            n.disabled = cbn.checked;
            document.getElementById("earlystartL").className = "enabled";
      }