/**
 * Comment toggler
 *
 * Allows comments to be shown and hidden
 * On page load all toggled comments are hidden
 *
 * See: http://sonspring.com/journal/jquery-portlets
 */

// use this method if you dont want to use wrapping div's
/*
$(this).parent().next().toggle();
*/

// this is for when you only want to use one link, instead of the 2 open and close methods
// the 2 link system is used for when you want to the toggle between links/images, open/close (same as collapsible fieldsets arrows)
// change your toggle link class to toggle
/*
$('a.toggle').click(function() {
  $(this).parent('div').next('div').toggle();
  return false;
});
*/

Drupal.commenttoggle = function () {
  // attach the onclick handlers to show comments
	$('a.comment_open').click(function()
		{
			$(this).parent('div').next('div').toggle();
			// 'a.spoiler_open:visible'
			$(this).hide();
			// 'a.spoiler_close:hidden'
			$(this).next('a').show();
			return false;
		}
	);
	// attach the onclick handlers to hide comments
	$('a.comment_close').click(function()
		{
			$(this).parent('div').next('div').toggle();
			// 'a.spoiler_close:visible'
			$(this).hide();
			// 'a.spoiler_open:hidden'
			$(this).prev('a').show();
			return false;
		}
	);

  // hide all comments on page display
  $('a.comment_close').each(function() {
    $(this).parent('div').next('div').toggle();
  });
  // show the correct links once all comments have been hidden
	$('a.comment_open:hidden').show();
	$('a.comment_close:visible').hide();
}

// Global killswitch
if (Drupal.jsEnabled) {
  $(document).ready(Drupal.commenttoggle);
}