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   1  // script.aculo.us scriptaculous.js v1.9.0, Thu Dec 23 16:54:48 -0500 2010
   2  
   3  // Copyright (c) 2005-2010 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us)
   4  //
   5  // Permission is hereby granted, free of charge, to any person obtaining
   6  // a copy of this software and associated documentation files (the
   7  // "Software"), to deal in the Software without restriction, including
   8  // without limitation the rights to use, copy, modify, merge, publish,
   9  // distribute, sublicense, and/or sell copies of the Software, and to
  10  // permit persons to whom the Software is furnished to do so, subject to
  11  // the following conditions:
  12  //
  13  // The above copyright notice and this permission notice shall be
  14  // included in all copies or substantial portions of the Software.
  15  //
  16  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  17  // EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  18  // MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  19  // NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  20  // LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  21  // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  22  // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23  //
  24  // For details, see the script.aculo.us web site: http://script.aculo.us/
  25  
  26  var Scriptaculous = {
  27    Version: '1.9.0',
  28    require: function(libraryName) {
  29      try{
  30        // inserting via DOM fails in Safari 2.0, so brute force approach
  31        document.write('<script type="text/javascript" src="'+libraryName+'"><\/script>');
  32      } catch(e) {
  33        // for xhtml+xml served content, fall back to DOM methods
  34        var script = document.createElement('script');
  35        script.type = 'text/javascript';
  36        script.src = libraryName;
  37        document.getElementsByTagName('head')[0].appendChild(script);
  38      }
  39    },
  40    REQUIRED_PROTOTYPE: '1.6.0.3',
  41    load: function() {
  42      function convertVersionString(versionString) {
  43        var v = versionString.replace(/_.*|\./g, '');
  44        v = parseInt(v + '0'.times(4-v.length));
  45        return versionString.indexOf('_') > -1 ? v-1 : v;
  46      }
  47  
  48      if((typeof Prototype=='undefined') ||
  49         (typeof Element == 'undefined') ||
  50         (typeof Element.Methods=='undefined') ||
  51         (convertVersionString(Prototype.Version) <
  52          convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
  53         throw("script.aculo.us requires the Prototype JavaScript framework >= " +
  54          Scriptaculous.REQUIRED_PROTOTYPE);
  55  
  56      var js = /scriptaculous\.js(\?.*)?$/;
  57      $$('script[src]').findAll(function(s) {
  58        return s.src.match(js);
  59      }).each(function(s) {
  60        var path = s.src.replace(js, ''),
  61        includes = s.src.match(/\?.*load=([a-z,]*)/);
  62        (includes ? includes[1] : 'builder,effects,dragdrop,controls,slider,sound').split(',').each(
  63         function(include) { Scriptaculous.require(path+include+'.js') });
  64      });
  65    }
  66  };
  67  
  68  Scriptaculous.load();