scriptaculous/scriptaculous.js

   1 // script.aculo.us scriptaculous.js v1.7.0, Fri Jan 19 19:16:36 CET 2007
   2
   3 // Copyright (c) 2005, 2006 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: '1.7.0',
  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   load: function() {
  33     if((typeof Prototype=='undefined') ||
  34        (typeof Element == 'undefined') ||
  35        (typeof Element.Methods=='undefined') ||
  36        parseFloat(Prototype.Version.split(".")[0] + "." +
  37                   Prototype.Version.split(".")[1]) < 1.5)
  38        throw("script.aculo.us requires the Prototype JavaScript framework >= 1.5.0");
  39
  40     $A(document.getElementsByTagName("script")).findAll( function(s) {
  41       return (s.src && s.src.match(/scriptaculous\.js(\?.*)?$/))
  42     }).each( function(s) {
  43       var path = s.src.replace(/scriptaculous\.js(\?.*)?$/,'');
  44       var includes = s.src.match(/\?.*load=([a-z,]*)/);
  45       (includes ? includes[1] : 'builder,effects,dragdrop,controls,slider').split(',').each(
  46        function(include) { Scriptaculous.require(path+include+'.js') });
  47     });
  48   }
  49 }
  50
  51 Scriptaculous.load();