// TODO 2010/06/29 - Syogo Miyagawa.
// �O�D����

// script.aculo.us scriptaculous.js v1.8.3, Thu Oct 08 11:23:33 +0200 2009

// Copyright (c) 2005-2009 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.
//
// For details, see the script.aculo.us web site: http://script.aculo.us/

var Scriptaculous = {

	Version:'1.8.3',

	require: function (libraryName) {
		try{
			// inserting via DOM fails in Safari 2.0, so brute force approach
			document.write('<script type="text/javascript" src="' + libraryName + '"><\/script>');
		} catch(e) {
			// for xhtml+xml served content, fall back to DOM methods
			var script = document.createElement('script');
			script.type = 'text/javascript';
			script.src = libraryName;
			document.getElementsByTagName('head')[0].appendChild(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();