/*************************************
 * gui tools kit
 * 
 * required jQuery
 * 
 * author:  erational <http://www.erational.org>
 * version: 0.1
 * date:    2008.01.08
 * licence: GPL 2.0 
 ***************************************/
 
$(document).ready(function(){
  $('#show_core').click(function () {
         $('#content_core').show();
      }
  );
});