Event.observe(window, 'load', detailsInit);

function detailsInit() {
  // set current task
  Cookie.setVar('current_task', $('task_id').title);
  if (!$('details')) {
    // make sure the page is not in edit mode
    Event.observe(document, 'keydown', keyboardNavigation);
  }
  Event.observe($('taskfieldscell'), 'click',tasklistTableClick);
  addEvent($('taskfieldscell'), 'dblclick',tasklistTableClick);
}
function keyboardNavigation(e) {
  var src = Event.element(e);
  if (/input|select|textarea/.test(src.nodeName.toLowerCase())) {
    // don't do anything if key is pressed in input, select or textarea
    return;
  }
  if ((useAltForKeyboardNavigation && !e.altKey) ||
       e.ctrlKey || e.shiftKey) {
    return;
  }
  switch (e.keyCode) {
    case 85:  // "u" get back to task list
        window.location = $('indexlink').href;
        Event.stop(e);
        break;
    case 80:  // "p" move to previous task
        if ($('prev')) {
          window.location = $('prev').href;
          Event.stop(e);
        }
        break;
    case 78: // "n" move to next task
        if ($('next')) {
          window.location = $('next').href;
          Event.stop(e);
        }
        break;
  }
  return;
}

function mailtask(question, subject, body)
{
    var email = prompt(question);
    if (email) {
      location.href = "mailto:" + email + "?subject=" + subject + "&body=" + body;
    }
    return false;
}