/*** showDiv ***/
/*** Show hidden divs. ***/
/*** Used in: /Lawrence/School/Schedules.asp (11-07-2006) ***/
function showDiv (divbox, chkbox) {
  var vis = (chkbox.checked) ? "block" : "none";
  document.getElementById(divbox).style.display = vis;
}

/*** Table Filter ***/
function toggleDetail(id,number) {
  for (i=1;i<=number;i++) {
    body=document.getElementById(id+i);
    if (body) {
      if (body.style.display == 'none') {
      // To make tr tags disappear
      // we set display to none, as usual
      // to make them appear again
      // we set style to block for IE
      // but for firefox we use table-row
        try {
          body.style.display='table-row';
        } catch(e) {
          body.style.display = 'block';
        }
      }
      else {
        body.style.display = 'none';
      }
    }
  }
}