/* him_frame.js */

function toggleVisibility(id,display_visible ){
   curElement = document.getElementById( id );
   display = curElement.style.display;

   if (typeof display_visible == 'undefined' || display_visible == '')
      display_visible = 'inline';
   if (display == 'none')
      display = display_visible;
   else
      display = 'none';

   curElement.style.display = display;

   return undefined;
}

function weekdaySelected(input_id, checkbox_id){
   var inputElem = document.getElementById(input_id);
   var checkboxElem = document.getElementById(checkbox_id);
   if (checkboxElem.checked){
      inputElem.value = (inputElem.value | checkboxElem.value);
   }
   else{
      inputElem.value = (inputElem.value & ~checkboxElem.value);
   }
   return undefined;
}