moz0503ex.txt

mozilla developer book examples.

function toggleCheck( ) {
  // get the elements before you make any changes
  var chex   = document.getElementsByAttribute("disabled", "true");
  var unchex = document.getElementsByAttribute("disabled", "false");
  for (var i=0; i<chex.length; i++)
      chex[i].setAttributte("checked", "false");
  for (var i=0; i<unchex.length; i++)
      unchex[i].setAttributte("checked", "true");
}