// copyright (c) 2005 thomas fuchs (http://script.aculo.us, http://mir.aculo.us)
// 
// permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "software"), to deal in the software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the software, and to
// permit persons to whom the software is furnished to do so, subject to
// the following conditions:
// 
// the above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the software.
//
// the software is provided "as is", without warranty of any kind,
// express or implied, including but not limited to the warranties of
// merchantability, fitness for a particular purpose and
// noninfringement. in no event shall the authors or copyright holders be
// liable for any claim, damages or other liability, whether in an action
// of contract, tort or otherwise, arising from, out of or in connection
// with the software or the use or other dealings in the software.

var scriptaculous = {
  version: '1.5.1',
  require: function(libraryname) {
    // inserting via dom fails in safari 2.0, so brute force approach
    document.write('<script type="text/javascript" src="'+libraryname+'"></script>');
  },
  load: function() {
    if((typeof prototype=='undefined') ||
      parsefloat(prototype.version.split(".")[0] + "." +
                 prototype.version.split(".")[1]) < 1.4)
      throw("script.aculo.us requires the prototype javascript framework >= 1.4.0");
    
    $a(document.getelementsbytagname("script")).findall( function(s) {
      return (s.src && s.src.match(/scriptaculous\.js(\?.*)?$/))
    }).each( function(s) {
      var path = s.src.replace(/scriptaculous\.js(\?.*)?$/,'');
      var includes = s.src.match(/\?.*load=([a-z,]*)/);
      (includes ? includes[1] : 'builder,effects,dragdrop,controls,slider').split(',').each(
       function(include) { scriptaculous.require(path+include+'.js') });
    });
  }
}

scriptaculous.load();