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   1  // script.aculo.us scriptaculous.js v1.8.0, Tue Nov 06 15:01:40 +0300 2007
   2  
   3  // Copyright (c) 2005-2007 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: '1.8.0',
  28    require: function(libraryName) {
  29      // inserting via DOM fails in Safari 2.0, so brute force approach
  30      document.write('<script type="text/javascript" src="'+libraryName+'"><\/script>');
  31    },
  32    REQUIRED_PROTOTYPE: '1.6.0',
  33    load: function() {
  34      function convertVersionString(versionString){
  35        var r = versionString.split('.');
  36        return parseInt(r[0])*100000 + parseInt(r[1])*1000 + parseInt(r[2]);
  37      }
  38   
  39      if((typeof Prototype=='undefined') || 
  40         (typeof Element == 'undefined') || 
  41         (typeof Element.Methods=='undefined') ||
  42         (convertVersionString(Prototype.Version) < 
  43          convertVersionString(Scriptaculous.REQUIRED_PROTOTYPE)))
  44         throw("script.aculo.us requires the Prototype JavaScript framework >= " +
  45          Scriptaculous.REQUIRED_PROTOTYPE);
  46      
  47      $A(document.getElementsByTagName("script")).findAll( function(s) {
  48        return (s.src && s.src.match(/scriptaculous\.js(\?.*)?$/))
  49      }).each( function(s) {
  50        var path = s.src.replace(/scriptaculous\.js(\?.*)?$/,'');
  51        var includes = s.src.match(/\?.*load=([a-z,]*)/);
  52        (includes ? includes[1] : 'builder,effects,dragdrop,controls,slider,sound').split(',').each(
  53         function(include) { Scriptaculous.require(path+include+'.js') });
  54      });
  55    }
  56  }
  57  
  58  Scriptaculous.load();