var Scriptaculous = {
    Version: '1.8.2',
    require: function(libraryName) {
        // inserting via DOM fails in Safari 2.0, so brute force approach
        document.write('<script type="text/javascript" src="' + libraryName + '"><\/script>');
    },
    REQUIRED_PROTOTYPE: '1.6.0.3',
    load: function() {
        function convertVersionString(versionString) {
            var v = versionString.replace(/_.*|\./g, '');
            v = parseInt(v + '0'.times(4 - v.length));
            return versionString.indexOf('_') > -1 ? v - 1 : v;
        }

        if ((typeof Prototype == 'undefined') ||
       (typeof Element == 'undefined') ||
       (typeof Element.Methods == 'undefined') ||
       (convertVersionString(Prototype.Version) <
        convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
            throw ("script.aculo.us requires the Prototype JavaScript framework >= " +
        Scriptaculous.REQUIRED_PROTOTYPE);

        var js = /scriptaculous\.js(\?.*)?$/;
        $$('head script[src]').findAll(function(s) {
            return s.src.match(js);
        }).each(function(s) {
            var path = s.src.replace(js, ''),
      includes = s.src.match(/\?.*load=([a-z,]*)/);
            (includes ? includes[1] : 'builder,effects,dragdrop,controls,slider,sound').split(',').each(

       function(include) { Scriptaculous.require(path + include + '.js') });
        });
    }
};

Scriptaculous.load();