function PageLoaded(a)

  { // PageLoaded //

    var b = null;

    try
      {
        if (a && (b = document.getElementById(a)))
          {
            b.focus();
          }
      }
    catch(e)
      {
      }

  } // PageLoaded //

function ExpandEx(a,b)

  { // ExpandEx //

    var objx = null;

    try
      {
        if (a && (objx = document.getElementById(a)))
          {
            objx.style.display = b ? "block" : "none";
          }
      }
    catch (c)
      {
      }

  } // ExpandEx //

function PrintPage()

  { // PrintPage //

    try
      {
        window.print();
      }
    catch(e)
      {
      }

    return false;

  } // PrintPage //

function kp13 (field, event)
  {
    var i, kc = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode, rc = true;

    if (kc == 13)
      {
        for (i = 0; i < field.form.elements.length; i++)
          {
            if (field == field.form.elements[i])
              break;
          }

        i = (i + 1) % field.form.elements.length;

        field.form.elements[i].focus();

        rc = false;
      }

    return rc;
  }