No margin on intro h2

Fixed Setup step for Prototype version

.gitignore

@@ -1,2 +1,2 @@
 .DS_Store
-node_modules
+node_modules/

Cakefile

@@ -1,176 +0,0 @@
-# Building Chosen requires coffee-script and uglify-js. For
-# help installing, try:
-#
-# `npm -g install coffee-script uglify-js`
-#
-fs               = require 'fs'
-path             = require 'path'
-{spawn, exec}    = require 'child_process'
-CoffeeScript     = require 'coffee-script'
-{parser, uglify} = require 'uglify-js'
-
-javascripts = {
-  'chosen/chosen.jquery.js': [
-    'coffee/lib/select-parser.coffee'
-    'coffee/lib/abstract-chosen.coffee'
-    'coffee/chosen.jquery.coffee'
-  ]
-  'chosen/chosen.proto.js': [
-    'coffee/lib/select-parser.coffee'
-    'coffee/lib/abstract-chosen.coffee'
-    'coffee/chosen.proto.coffee'
-  ]
-}
-
-Array::unique = ->
-  output = {}
-  output[@[key]] = @[key] for key in [0...@length]
-  value for key, value of output
-
-# Gather a list of unique source files.
-#
-source_files = ->
-  all_sources = []
-  for javascript, sources of javascripts
-    for source in sources
-      all_sources.push source
-  all_sources.unique()
-
-# Get the version number
-#
-version = ->
-  "#{fs.readFileSync('VERSION')}".replace /[^0-9a-zA-Z.]*/gm, ''
-
-version_tag = ->
-  "v#{version()}"
-
-# Write chosen files with a header
-#
-write_chosen_javascript = (filename, body) ->
-  fs.writeFileSync filename, """
-// Chosen, a Select Box Enhancer for jQuery and Protoype
-// by Patrick Filler for Harvest, http://getharvest.com
-// 
-// Version #{version()}
-// Full source at https://github.com/harvesthq/chosen
-// Copyright (c) 2011 Harvest http://getharvest.com
-
-// MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md
-// This file is generated by `cake build`, do not edit it by hand.
-#{body}
-"""
-  console.log "Wrote #{filename}"
-
-# Build Chosen.
-#
-task 'build', 'build Chosen from source', build = (cb) ->
-  file_name = null; file_contents = null
-  try
-    for javascript, sources of javascripts
-      code = ''
-      for source in sources
-        file_name = source
-        file_contents = "#{fs.readFileSync source}"
-        code += CoffeeScript.compile file_contents
-      write_chosen_javascript javascript, code
-      unless process.env.MINIFY is 'false'
-        write_chosen_javascript javascript.replace(/\.js$/,'.min.js'), (
-          uglify.gen_code uglify.ast_squeeze uglify.ast_mangle parser.parse code
-        )
-    package_npm () ->
-      cb() if typeof cb is 'function'
-  catch e
-    print_error e, file_name, file_contents
- 
-task 'watch', 'watch coffee/ for changes and build Chosen', ->
-  console.log "Watching for changes in coffee/"
-  for file in source_files()
-    # Coffeescript wasn't scoping file correctly-
-    # without this closure the file name displayed
-    # is incorrect.
-    ((file) ->
-      fs.watchFile file, (curr, prev) ->
-        if +curr.mtime isnt +prev.mtime
-          console.log "Saw change in #{file}"
-          invoke 'build'
-    )(file)
-
-task 'package_npm', 'generate the package.json file for npm', package_npm = (cb) ->
-  try
-    package_file = 'package.json'
-    package = JSON.parse("#{fs.readFileSync package_file}")
-    package['version'] = version()
-    fs.writeFileSync package_file, JSON.stringify(package, null, 2)
-    console.log "Wrote #{package_file}"
-    cb() if typeof cb is 'function'
-  catch e
-    print_error e, package_file
-
-run = (cmd, args, cb, err_cb) ->
-  exec "#{cmd} #{args.join(' ')}", (err, stdout, stderr) ->
-    if err isnt null
-      console.error stderr
-      if typeof err_cb is 'function'
-        err_cb()
-      else
-        throw "Failed command execution (#{err})."
-    else
-      cb(stdout) if typeof cb is 'function'
-
-with_clean_repo = (cb) ->
-  run 'git', ['diff', '--exit-code'], cb, ->
-    throw 'There are files that need to be committed first.'
-
-without_existing_tag = (cb) ->
-  run 'git', ['tag'], (stdout) ->
-    if stdout.split("\n").indexOf( version_tag() ) >= 0
-      throw 'This tag has already been committed to the repo.'
-    else
-      cb()
-
-tag_release = (cb, cb_err) ->
-  run 'git', ['tag', '-a', '-m', "\"Version #{version()}\"", version_tag()], cb, cb_err
-
-untag_release = (e) ->
-  console.log "Failure to tag caught: #{e}"
-  console.log "Removing tag #{version_tag()}"
-  run 'git', ['tag', '-d', version_tag()]
-
-push_repo = (args=[], cb, cb_err) ->
-  run 'git', ['push'].concat(args), cb, cb_err
-
-print_error = (error, file_name, file_contents) ->
-  line = error.message.match /line ([0-9]+):/
-  if line && line[1] && line = parseInt(line[1])
-    contents_lines = file_contents.split "\n"
-    first = if line-4 < 0 then 0 else line-4
-    last  = if line+3 > contents_lines.size then contents_lines.size else line+3
-    console.log "Error compiling #{file_name}. \"#{error.message}\"\n"
-    index = 0
-    for line in contents_lines[first...last]
-      index++
-      line_number = first + 1 + index
-      console.log "#{(' ' for [0..(3-(line_number.toString().length))]).join('')} #{line}"
-  else
-    console.log """
-Error compiling #{file_name}:
-  
-  #{error.message}
-
-"""
-
-
-
-task 'release', 'build, tag the current release, and push', ->
-  console.log "Trying to tag #{version_tag()}..."
-  with_clean_repo ->
-    without_existing_tag ->
-      build ->
-        tag_release ->
-          push_repo [], ->
-            push_repo ['--tags'], ->
-              console.log "Successfully tagged #{version_tag()}: https://github.com/harvesthq/chosen/tree/#{version_tag()}"
-
-            , untag_release
-          , untag_release
-        , untag_release

LICENSE.md

@@ -1,24 +0,0 @@
-# Chosen, a Select Box Enhancer for jQuery and Protoype
-## by Patrick Filler for [Harvest](http://getharvest.com)
-
-Available for use under the [MIT License](http://en.wikipedia.org/wiki/MIT_License)
-
-Copyright (c) 2011 by Harvest
-
-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.

README.md

@@ -1,50 +0,0 @@
-# Chosen
-
-Chosen is a library for making long, unwieldy select boxes more user friendly.
-
-- jQuery support: 1.4+
-- Prototype support: 1.7+
-
-For documentation, usage, and examples, see:  
-http://harvesthq.github.com/chosen
-
-### Contributing to Chosen
-
-Contributions and pull requests are very welcome. Please follow these guidelines when submitting new code.
-
-1. Make all changes in Coffeescript files, **not** JavaScript files.
-2. For feature changes, update both jQuery *and* Prototype versions
-3. Use `npm install -d` to install the correct development dependencies.
-4. Use `cake build` or `cake watch` to generate Chosen's JavaScript file and minified version.
-5. Don't touch the `VERSION` file
-6. Submit a Pull Request using GitHub.
-
-### Using CoffeeScript & Cake
-
-First, make sure you have the proper CoffeeScript / Cake set-up in place. We have added a package.json that makes this easy:
-
-```
-npm install -d
-```
-
-This will install `coffee-script` and `uglifyjs`.
-
-Once you're configured, building the JavasScript from the command line is easy:
-
-    cake build                # build Chosen from source
-    cake watch                # watch coffee/ for changes and build Chosen
-    
-If you're interested, you can find the recipes in Cakefile.
-
-
-### Chosen Credits
-
-- Built by [Harvest](http://www.getharvest.com/). Want to work on projects like this? [We’re hiring](http://www.getharvest.com/careers)!
-- Concept and development by [Patrick Filler](http://www.patrickfiller.com/)
-- Design and CSS by [Matthew Lettini](http://matthewlettini.com/)
-
-### Notable Forks
-
-- [Chosen for MooTools](https://github.com/julesjanssen/chosen), by Jules Janssen
-- [Chosen Drupal 7 Module](http://drupal.org/project/chosen), by Pol Dell'Aiera, Arshad Chummun, Bart Feenstra, Kálmán Hosszu, etc.
-- [Chosen CakePHP Plugin](https://github.com/paulredmond/chosen-cakephp), by Paul Redmond

VERSION

@@ -1 +0,0 @@
-0.9.7

chosen/chosen.css

@@ -24,13 +24,13 @@
 /* @group Single Chosen */
 .chzn-container-single .chzn-single {
   background-color: #ffffff;
-  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#eeeeee', GradientType=0 );   
-  background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #ffffff), color-stop(50%, #f6f6f6), color-stop(52%, #eeeeee), color-stop(100%, #f4f4f4));
-  background-image: -webkit-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
-  background-image: -moz-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
-  background-image: -o-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
-  background-image: -ms-linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%);
-  background-image: linear-gradient(top, #ffffff 20%, #f6f6f6 50%, #eeeeee 52%, #f4f4f4 100%); 
+  background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #f4f4f4), color-stop(0.48, #eeeeee), color-stop(0.5, #f6f6f6), color-stop(0.8, #ffffff));
+  background-image: -webkit-linear-gradient(center bottom, #f4f4f4 0%, #eeeeee 48%, #f6f6f6 50%, #ffffff 80%);
+  background-image: -moz-linear-gradient(center bottom, #f4f4f4 0%, #eeeeee 48%, #f6f6f6 50%, #ffffff 80%);
+  background-image: -o-linear-gradient(top, #f4f4f4 0%, #eeeeee 48%, #f6f6f6 50%, #ffffff 80%);
+  background-image: -ms-linear-gradient(top, #f4f4f4 0%, #eeeeee 48%, #f6f6f6 50%, #ffffff 80%);
+  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#ffffff',GradientType=0 );
+  background-image: linear-gradient(top, #f4f4f4 0%, #eeeeee 48%, #f6f6f6 50%, #ffffff 80%);
   -webkit-border-radius: 5px;
   -moz-border-radius   : 5px;
   border-radius        : 5px;
@@ -96,12 +96,12 @@
 }
 .chzn-container-single .chzn-search input {
   background: #fff url('chosen-sprite.png') no-repeat 100% -22px;
-  background: url('chosen-sprite.png') no-repeat 100% -22px, -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
-  background: url('chosen-sprite.png') no-repeat 100% -22px, -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background: url('chosen-sprite.png') no-repeat 100% -22px, -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background: url('chosen-sprite.png') no-repeat 100% -22px, -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background: url('chosen-sprite.png') no-repeat 100% -22px, -ms-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background: url('chosen-sprite.png') no-repeat 100% -22px, linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+  background: url('chosen-sprite.png') no-repeat 100% -22px, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee));
+  background: url('chosen-sprite.png') no-repeat 100% -22px, -webkit-linear-gradient(center bottom, white 85%, #eeeeee 99%);
+  background: url('chosen-sprite.png') no-repeat 100% -22px, -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%);
+  background: url('chosen-sprite.png') no-repeat 100% -22px, -o-linear-gradient(bottom, white 85%, #eeeeee 99%);
+  background: url('chosen-sprite.png') no-repeat 100% -22px, -ms-linear-gradient(top, #ffffff 85%,#eeeeee 99%);
+  background: url('chosen-sprite.png') no-repeat 100% -22px, linear-gradient(top, #ffffff 85%,#eeeeee 99%);
   margin: 1px 0;
   padding: 4px 20px 4px 5px;
   outline: 0;
@@ -127,12 +127,13 @@
 /* @group Multi Chosen */
 .chzn-container-multi .chzn-choices {
   background-color: #fff;
-  background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
-  background-image: -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background-image: -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background-image: -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background-image: -ms-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background-image: linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+  background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee));
+  background-image: -webkit-linear-gradient(center bottom, white 85%, #eeeeee 99%);
+  background-image: -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%);
+  background-image: -o-linear-gradient(bottom, white 85%, #eeeeee 99%);
+  background-image: -ms-linear-gradient(top, #ffffff 85%, #eeeeee 99%);
+  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#eeeeee',GradientType=0 );
+  background-image: linear-gradient(top, #ffffff 85%, #eeeeee 99%);
   border: 1px solid #aaa;
   margin: 0;
   padding: 0;
@@ -177,13 +178,13 @@
   -webkit-background-clip: padding-box;
   background-clip        : padding-box;
   background-color: #e4e4e4;
-  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#f4f4f4', endColorstr='#eeeeee', GradientType=0 ); 
-  background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #f4f4f4), color-stop(50%, #f0f0f0), color-stop(52%, #e8e8e8), color-stop(100%, #eeeeee));
-  background-image: -webkit-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
-  background-image: -moz-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
-  background-image: -o-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
-  background-image: -ms-linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%);
-  background-image: linear-gradient(top, #f4f4f4 20%, #f0f0f0 50%, #e8e8e8 52%, #eeeeee 100%); 
+  background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0, #eeeeee), color-stop(0.48, #e8e8e8), color-stop(0.5, #f0f0f0), color-stop(0.8, #f4f4f4));
+  background-image: -webkit-linear-gradient(center bottom, #eeeeee 0%, #e8e8e8 48%, #f0f0f0 50%, #f4f4f4 80%);
+  background-image: -moz-linear-gradient(center bottom, #eeeeee 0%, #e8e8e8 48%, #f0f0f0 50%, #f4f4f4 80%);
+  background-image: -o-linear-gradient(top, #eeeeee 0%, #e8e8e8 48%, #f0f0f0 50%, #f4f4f4 80%);
+  background-image: -ms-linear-gradient(top, #eeeeee 0%, #e8e8e8 48%, #f0f0f0 50%, #f4f4f4 80%);
+  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#f4f4f4',GradientType=0 );
+  background-image: linear-gradient(top, #eeeeee 0%, #e8e8e8 48%, #f0f0f0 50%, #f4f4f4 80%);
   -webkit-box-shadow: 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
   -moz-box-shadow   : 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
   box-shadow        : 0 0 2px #ffffff inset, 0 1px 0 rgba(0,0,0,0.05);
@@ -193,6 +194,8 @@
   padding: 3px 20px 3px 5px;
   margin: 3px 0 3px 5px;
   position: relative;
+}
+.chzn-container-multi .chzn-choices .search-choice span {
   cursor: default;
 }
 .chzn-container-multi .chzn-choices .search-choice-focus {
@@ -242,13 +245,13 @@
 }
 .chzn-container .chzn-results .highlighted {
   background-color: #3875d7;
-  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#3875d7', endColorstr='#2a62bc', GradientType=0 );  
-  background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #3875d7), color-stop(90%, #2a62bc));
-  background-image: -webkit-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
-  background-image: -moz-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
-  background-image: -o-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
-  background-image: -ms-linear-gradient(top, #3875d7 20%, #2a62bc 90%);
-  background-image: linear-gradient(top, #3875d7 20%, #2a62bc 90%);
+  background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0.1, #2a62bc), color-stop(0.8, #3875d7));
+  background-image: -webkit-linear-gradient(center bottom, #2a62bc 10%, #3875d7 80%);
+  background-image: -moz-linear-gradient(center bottom, #2a62bc 10%, #3875d7 80%);
+  background-image: -o-linear-gradient(bottom, #2a62bc 10%, #3875d7 80%);
+  background-image: -ms-linear-gradient(top, #2a62bc 10%, #3875d7 80%);
+  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#2a62bc', endColorstr='#3875d7',GradientType=0 );
+  background-image: linear-gradient(top, #2a62bc 10%, #3875d7 80%);
   color: #fff;
 }
 .chzn-container .chzn-results li em {
@@ -275,7 +278,7 @@
 }
 .chzn-container .chzn-results-scroll {
   background: white;
-  margin: 0 4px;
+  margin: 0px 4px;
   position: absolute;
   text-align: center;
   width: 321px; /* This should by dynamic with js */
@@ -313,13 +316,13 @@
   -o-box-shadow     : 0 1px 0 #fff inset;
   box-shadow        : 0 1px 0 #fff inset;
   background-color: #eee;
-  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#eeeeee', endColorstr='#ffffff', GradientType=0 );
-  background-image: -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(20%, #eeeeee), color-stop(80%, #ffffff));
-  background-image: -webkit-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
-  background-image: -moz-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
-  background-image: -o-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
-  background-image: -ms-linear-gradient(top, #eeeeee 20%, #ffffff 80%);
-  background-image: linear-gradient(top, #eeeeee 20%, #ffffff 80%);
+  background-image: -webkit-gradient(linear, left bottom, left top, color-stop(0.2, white), color-stop(0.8, #eeeeee));
+  background-image: -webkit-linear-gradient(center bottom, white 20%, #eeeeee 80%);
+  background-image: -moz-linear-gradient(center bottom, white 20%, #eeeeee 80%);
+  background-image: -o-linear-gradient(bottom, white 20%, #eeeeee 80%);
+  background-image: -ms-linear-gradient(top, #ffffff 20%,#eeeeee 80%);
+  filter: progid:DXImageTransform.Microsoft.gradient( startColorstr='#ffffff', endColorstr='#eeeeee',GradientType=0 );
+  background-image: linear-gradient(top, #ffffff 20%,#eeeeee 80%);
   -webkit-border-bottom-left-radius : 0;
   -webkit-border-bottom-right-radius: 0;
   -moz-border-radius-bottomleft : 0;
@@ -359,31 +362,29 @@
 }
 
 /* @group Right to Left */
-.chzn-rtl { text-align: right; }
-.chzn-rtl .chzn-single { padding: 0 8px 0 0; overflow: visible; }
-.chzn-rtl .chzn-single span { margin-left: 26px; margin-right: 0; direction: rtl; }
+.chzn-rtl { direction:rtl;text-align: right; }
+.chzn-rtl .chzn-single { padding-left: 0; padding-right: 8px; }
+.chzn-rtl .chzn-single span { margin-left: 26px; margin-right: 0; }
 
 .chzn-rtl .chzn-single div { left: 3px; right: auto; }
 .chzn-rtl .chzn-single abbr {
   left: 26px;
   right: auto;
 }
-.chzn-rtl .chzn-choices .search-field input { direction: rtl; }
 .chzn-rtl .chzn-choices li { float: right; }
 .chzn-rtl .chzn-choices .search-choice { padding: 3px 5px 3px 19px; margin: 3px 5px 3px 0; }
 .chzn-rtl .chzn-choices .search-choice .search-choice-close { left: 4px; right: auto; background-position: right top;}
-.chzn-rtl.chzn-container-single .chzn-results { margin: 0 0 4px 4px; padding: 0 4px 0 0; }
-.chzn-rtl .chzn-results .group-option { padding-left: 0; padding-right: 15px; }
+.chzn-rtl.chzn-container-single .chzn-results { margin-left: 4px; margin-right: 0; padding-left: 0; padding-right: 4px; }
+.chzn-rtl .chzn-results .group-option { padding-left: 0; padding-right: 20px; }
 .chzn-rtl.chzn-container-active .chzn-single-with-drop div { border-right: none; }
 .chzn-rtl .chzn-search input {
-  background: #fff url('chosen-sprite.png') no-repeat -38px -22px;
-  background: url('chosen-sprite.png') no-repeat -38px -22px, -webkit-gradient(linear, 0% 0%, 0% 100%, color-stop(1%, #eeeeee), color-stop(15%, #ffffff));
-  background: url('chosen-sprite.png') no-repeat -38px -22px, -webkit-linear-gradient(top, #eeeeee 1%, #ffffff 15%);  
-  background: url('chosen-sprite.png') no-repeat -38px -22px, -moz-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background: url('chosen-sprite.png') no-repeat -38px -22px, -o-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background: url('chosen-sprite.png') no-repeat -38px -22px, -ms-linear-gradient(top, #eeeeee 1%, #ffffff 15%);
-  background: url('chosen-sprite.png') no-repeat -38px -22px, linear-gradient(top, #eeeeee 1%, #ffffff 15%);
+  background: url('chosen-sprite.png') no-repeat -38px -22px, #ffffff;
+  background: url('chosen-sprite.png') no-repeat -38px -22px, -webkit-gradient(linear, left bottom, left top, color-stop(0.85, white), color-stop(0.99, #eeeeee));
+  background: url('chosen-sprite.png') no-repeat -38px -22px, -webkit-linear-gradient(center bottom, white 85%, #eeeeee 99%);  
+  background: url('chosen-sprite.png') no-repeat -38px -22px, -moz-linear-gradient(center bottom, white 85%, #eeeeee 99%);
+  background: url('chosen-sprite.png') no-repeat -38px -22px, -o-linear-gradient(bottom, white 85%, #eeeeee 99%);
+  background: url('chosen-sprite.png') no-repeat -38px -22px, -ms-linear-gradient(top, #ffffff 85%,#eeeeee 99%);
+  background: url('chosen-sprite.png') no-repeat -38px -22px, linear-gradient(top, #ffffff 85%,#eeeeee 99%);
   padding: 4px 5px 4px 20px;
-  direction: rtl;
 }
 /* @end */

chosen/chosen.jquery.js

@@ -1,7 +1,7 @@
 // Chosen, a Select Box Enhancer for jQuery and Protoype
 // by Patrick Filler for Harvest, http://getharvest.com
 // 
-// Version 0.9.7
+// Version 0.9.6
 // Full source at https://github.com/harvesthq/chosen
 // Copyright (c) 2011 Harvest http://getharvest.com
 
@@ -9,14 +9,11 @@
 // This file is generated by `cake build`, do not edit it by hand.
 (function() {
   var SelectParser;
-
   SelectParser = (function() {
-
     function SelectParser() {
       this.options_index = 0;
       this.parsed = [];
     }
-
     SelectParser.prototype.add_node = function(child) {
       if (child.nodeName === "OPTGROUP") {
         return this.add_group(child);
@@ -24,7 +21,6 @@
         return this.add_option(child);
       }
     };
-
     SelectParser.prototype.add_group = function(group) {
       var group_position, option, _i, _len, _ref, _results;
       group_position = this.parsed.length;
@@ -43,11 +39,12 @@
       }
       return _results;
     };
-
     SelectParser.prototype.add_option = function(option, group_position, group_disabled) {
       if (option.nodeName === "OPTION") {
         if (option.text !== "") {
-          if (group_position != null) this.parsed[group_position].children += 1;
+          if (group_position != null) {
+            this.parsed[group_position].children += 1;
+          }
           this.parsed.push({
             array_index: this.parsed.length,
             options_index: this.options_index,
@@ -70,11 +67,8 @@
         return this.options_index += 1;
       }
     };
-
     return SelectParser;
-
   })();
-
   SelectParser.select_to_array = function(select) {
     var child, parser, _i, _len, _ref;
     parser = new SelectParser();
@@ -85,23 +79,17 @@
     }
     return parser.parsed;
   };
-
   this.SelectParser = SelectParser;
-
 }).call(this);
-
-/*
-Chosen source: generate output using 'cake build'
-Copyright (c) 2011 by Harvest
-*/
-
 (function() {
+  /*
+  Chosen source: generate output using 'cake build'
+  Copyright (c) 2011 by Harvest
+  */
   var AbstractChosen, root;
-
+  var __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
   root = this;
-
   AbstractChosen = (function() {
-
     function AbstractChosen(form_field, options) {
       this.form_field = form_field;
       this.options = options != null ? options : {};
@@ -113,15 +101,13 @@ Copyright (c) 2011 by Harvest
       this.register_observers();
       this.finish_setup();
     }
-
     AbstractChosen.prototype.set_default_values = function() {
-      var _this = this;
-      this.click_test_action = function(evt) {
-        return _this.test_active_click(evt);
-      };
-      this.activate_action = function(evt) {
-        return _this.activate_field(evt);
-      };
+      this.click_test_action = __bind(function(evt) {
+        return this.test_active_click(evt);
+      }, this);
+      this.activate_action = __bind(function(evt) {
+        return this.activate_field(evt);
+      }, this);
       this.active_field = false;
       this.mouse_on_container = false;
       this.results_showing = false;
@@ -132,55 +118,52 @@ Copyright (c) 2011 by Harvest
       this.choices = 0;
       return this.results_none_found = this.options.no_results_text || "No results match";
     };
-
     AbstractChosen.prototype.mouse_enter = function() {
       return this.mouse_on_container = true;
     };
-
     AbstractChosen.prototype.mouse_leave = function() {
       return this.mouse_on_container = false;
     };
-
     AbstractChosen.prototype.input_focus = function(evt) {
-      var _this = this;
       if (!this.active_field) {
-        return setTimeout((function() {
-          return _this.container_mousedown();
-        }), 50);
+        return setTimeout((__bind(function() {
+          return this.container_mousedown();
+        }, this)), 50);
       }
     };
-
     AbstractChosen.prototype.input_blur = function(evt) {
-      var _this = this;
       if (!this.mouse_on_container) {
         this.active_field = false;
-        return setTimeout((function() {
-          return _this.blur_test();
-        }), 100);
+        return setTimeout((__bind(function() {
+          return this.blur_test();
+        }, this)), 100);
       }
     };
-
     AbstractChosen.prototype.result_add_option = function(option) {
       var classes, style;
       if (!option.disabled) {
         option.dom_id = this.container_id + "_o_" + option.array_index;
         classes = option.selected && this.is_multiple ? [] : ["active-result"];
-        if (option.selected) classes.push("result-selected");
-        if (option.group_array_index != null) classes.push("group-option");
-        if (option.classes !== "") classes.push(option.classes);
+        if (option.selected) {
+          classes.push("result-selected");
+        }
+        if (option.group_array_index != null) {
+          classes.push("group-option");
+        }
+        if (option.classes !== "") {
+          classes.push(option.classes);
+        }
         style = option.style.cssText !== "" ? " style=\"" + option.style + "\"" : "";
         return '<li id="' + option.dom_id + '" class="' + classes.join(' ') + '"' + style + '>' + option.html + '</li>';
       } else {
         return "";
       }
     };
-
     AbstractChosen.prototype.results_update_field = function() {
       this.result_clear_highlight();
       this.result_single_selected = null;
       return this.results_build();
     };
-
     AbstractChosen.prototype.results_toggle = function() {
       if (this.results_showing) {
         return this.results_hide();
@@ -188,7 +171,6 @@ Copyright (c) 2011 by Harvest
         return this.results_show();
       }
     };
-
     AbstractChosen.prototype.results_search = function(evt) {
       if (this.results_showing) {
         return this.winnow_results();
@@ -196,7 +178,6 @@ Copyright (c) 2011 by Harvest
         return this.results_show();
       }
     };
-
     AbstractChosen.prototype.keyup_checker = function(evt) {
       var stroke, _ref;
       stroke = (_ref = evt.which) != null ? _ref : evt.keyCode;
@@ -212,10 +193,14 @@ Copyright (c) 2011 by Harvest
           break;
         case 13:
           evt.preventDefault();
-          if (this.results_showing) return this.result_select(evt);
+          if (this.results_showing) {
+            return this.result_select(evt);
+          }
           break;
         case 27:
-          if (this.results_showing) this.results_hide();
+          if (this.results_showing) {
+            this.results_hide();
+          }
           return true;
         case 9:
         case 38:
@@ -228,71 +213,62 @@ Copyright (c) 2011 by Harvest
           return this.results_search();
       }
     };
-
     AbstractChosen.prototype.generate_field_id = function() {
       var new_id;
       new_id = this.generate_random_id();
       this.form_field.id = new_id;
       return new_id;
     };
-
     AbstractChosen.prototype.generate_random_char = function() {
       var chars, newchar, rand;
       chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ";
       rand = Math.floor(Math.random() * chars.length);
       return newchar = chars.substring(rand, rand + 1);
     };
-
     return AbstractChosen;
-
   })();
-
   root.AbstractChosen = AbstractChosen;
-
 }).call(this);
-
-/*
-Chosen source: generate output using 'cake build'
-Copyright (c) 2011 by Harvest
-*/
-
 (function() {
-  var $, Chosen, get_side_border_padding, root,
-    __hasProp = Object.prototype.hasOwnProperty,
-    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };
-
+  /*
+  Chosen source: generate output using 'cake build'
+  Copyright (c) 2011 by Harvest
+  */
+  var $, Chosen, get_side_border_padding, root;
+  var __hasProp = Object.prototype.hasOwnProperty, __extends = function(child, parent) {
+    for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; }
+    function ctor() { this.constructor = child; }
+    ctor.prototype = parent.prototype;
+    child.prototype = new ctor;
+    child.__super__ = parent.prototype;
+    return child;
+  }, __bind = function(fn, me){ return function(){ return fn.apply(me, arguments); }; };
   root = this;
-
   $ = jQuery;
-
   $.fn.extend({
     chosen: function(options) {
       if ($.browser.msie && ($.browser.version === "6.0" || $.browser.version === "7.0")) {
         return this;
       }
       return $(this).each(function(input_field) {
-        if (!($(this)).hasClass("chzn-done")) return new Chosen(this, options);
+        if (!($(this)).hasClass("chzn-done")) {
+          return new Chosen(this, options);
+        }
       });
     }
   });
-
-  Chosen = (function(_super) {
-
-    __extends(Chosen, _super);
-
+  Chosen = (function() {
+    __extends(Chosen, AbstractChosen);
     function Chosen() {
       Chosen.__super__.constructor.apply(this, arguments);
     }
-
     Chosen.prototype.setup = function() {
       this.form_field_jq = $(this.form_field);
       return this.is_rtl = this.form_field_jq.hasClass("chzn-rtl");
     };
-
     Chosen.prototype.finish_setup = function() {
       return this.form_field_jq.addClass("chzn-done");
     };
-
     Chosen.prototype.set_up_html = function() {
       var container_div, dd_top, dd_width, sf_width;
       this.container_id = this.form_field.id.length ? this.form_field.id.replace(/(:|\.)/g, '_') : this.generate_field_id();
@@ -340,56 +316,53 @@ Copyright (c) 2011 by Harvest
         chosen: this
       });
     };
-
     Chosen.prototype.register_observers = function() {
-      var _this = this;
-      this.container.mousedown(function(evt) {
-        return _this.container_mousedown(evt);
-      });
-      this.container.mouseup(function(evt) {
-        return _this.container_mouseup(evt);
-      });
-      this.container.mouseenter(function(evt) {
-        return _this.mouse_enter(evt);
-      });
-      this.container.mouseleave(function(evt) {
-        return _this.mouse_leave(evt);
-      });
-      this.search_results.mouseup(function(evt) {
-        return _this.search_results_mouseup(evt);
-      });
-      this.search_results.mouseover(function(evt) {
-        return _this.search_results_mouseover(evt);
-      });
-      this.search_results.mouseout(function(evt) {
-        return _this.search_results_mouseout(evt);
-      });
-      this.form_field_jq.bind("liszt:updated", function(evt) {
-        return _this.results_update_field(evt);
-      });
-      this.search_field.blur(function(evt) {
-        return _this.input_blur(evt);
-      });
-      this.search_field.keyup(function(evt) {
-        return _this.keyup_checker(evt);
-      });
-      this.search_field.keydown(function(evt) {
-        return _this.keydown_checker(evt);
-      });
+      this.container.mousedown(__bind(function(evt) {
+        return this.container_mousedown(evt);
+      }, this));
+      this.container.mouseup(__bind(function(evt) {
+        return this.container_mouseup(evt);
+      }, this));
+      this.container.mouseenter(__bind(function(evt) {
+        return this.mouse_enter(evt);
+      }, this));
+      this.container.mouseleave(__bind(function(evt) {
+        return this.mouse_leave(evt);
+      }, this));
+      this.search_results.mouseup(__bind(function(evt) {
+        return this.search_results_mouseup(evt);
+      }, this));
+      this.search_results.mouseover(__bind(function(evt) {
+        return this.search_results_mouseover(evt);
+      }, this));
+      this.search_results.mouseout(__bind(function(evt) {
+        return this.search_results_mouseout(evt);
+      }, this));
+      this.form_field_jq.bind("liszt:updated", __bind(function(evt) {
+        return this.results_update_field(evt);
+      }, this));
+      this.search_field.blur(__bind(function(evt) {
+        return this.input_blur(evt);
+      }, this));
+      this.search_field.keyup(__bind(function(evt) {
+        return this.keyup_checker(evt);
+      }, this));
+      this.search_field.keydown(__bind(function(evt) {
+        return this.keydown_checker(evt);
+      }, this));
       if (this.is_multiple) {
-        this.search_choices.click(function(evt) {
-          return _this.choices_click(evt);
-        });
-        return this.search_field.focus(function(evt) {
-          return _this.input_focus(evt);
-        });
+        this.search_choices.click(__bind(function(evt) {
+          return this.choices_click(evt);
+        }, this));
+        return this.search_field.focus(__bind(function(evt) {
+          return this.input_focus(evt);
+        }, this));
       } else {
-        return this.container.click(function(evt) {
+        return this.container.click(__bind(function(evt) {
           return evt.preventDefault();
-        });
+        }, this));
       }
     };
-
     Chosen.prototype.search_field_disabled = function() {
       this.is_disabled = this.form_field_jq[0].disabled;
       if (this.is_disabled) {
@@ -407,15 +380,18 @@ Copyright (c) 2011 by Harvest
         }
       }
     };
-
     Chosen.prototype.container_mousedown = function(evt) {
       var target_closelink;
       if (!this.is_disabled) {
         target_closelink = evt != null ? ($(evt.target)).hasClass("search-choice-close") : false;
-        if (evt && evt.type === "mousedown") evt.stopPropagation();
+        if (evt && evt.type === "mousedown") {
+          evt.stopPropagation();
+        }
         if (!this.pending_destroy_click && !target_closelink) {
           if (!this.active_field) {
-            if (this.is_multiple) this.search_field.val("");
+            if (this.is_multiple) {
+              this.search_field.val("");
+            }
             $(document).click(this.click_test_action);
             this.results_show();
           } else if (!this.is_multiple && evt && (($(evt.target)[0] === this.selected_item[0]) || $(evt.target).parents("a.chzn-single").length)) {
@@ -428,17 +404,16 @@ Copyright (c) 2011 by Harvest
         }
       }
     };
-
     Chosen.prototype.container_mouseup = function(evt) {
-      if (evt.target.nodeName === "ABBR") return this.results_reset(evt);
+      if (evt.target.nodeName === "ABBR") {
+        return this.results_reset(evt);
+      }
     };
-
     Chosen.prototype.blur_test = function(evt) {
       if (!this.active_field && this.container.hasClass("chzn-container-active")) {
         return this.close_field();
       }
     };
-
     Chosen.prototype.close_field = function() {
       $(document).unbind("click", this.click_test_action);
       if (!this.is_multiple) {
@@ -453,7 +428,6 @@ Copyright (c) 2011 by Harvest
       this.show_search_field_default();
       return this.search_field_scale();
     };
-
     Chosen.prototype.activate_field = function() {
       if (!this.is_multiple && !this.active_field) {
         this.search_field.attr("tabindex", this.selected_item.attr("tabindex"));
@@ -464,7 +438,6 @@ Copyright (c) 2011 by Harvest
       this.search_field.val(this.search_field.val());
       return this.search_field.focus();
     };
-
     Chosen.prototype.test_active_click = function(evt) {
       if ($(evt.target).parents('#' + this.container_id).length) {
         return this.active_field = true;
@@ -472,7 +445,6 @@ Copyright (c) 2011 by Harvest
         return this.close_field();
       }
     };
-
     Chosen.prototype.results_build = function() {
       var content, data, _i, _len, _ref;
       this.parsing = true;
@@ -500,7 +472,9 @@ Copyright (c) 2011 by Harvest
             this.choice_build(data);
           } else if (data.selected && !this.is_multiple) {
             this.selected_item.find("span").text(data.text);
-            if (this.allow_single_deselect) this.single_deselect_control_build();
+            if (this.allow_single_deselect) {
+              this.single_deselect_control_build();
+            }
           }
         }
       }
@@ -510,7 +484,6 @@ Copyright (c) 2011 by Harvest
       this.search_results.html(content);
       return this.parsing = false;
     };
-
     Chosen.prototype.result_add_group = function(group) {
       if (!group.disabled) {
         group.dom_id = this.container_id + "_g_" + group.array_index;
@@ -519,7 +492,6 @@ Copyright (c) 2011 by Harvest
         return "";
       }
     };
-
     Chosen.prototype.result_do_highlight = function(el) {
       var high_bottom, high_top, maxHeight, visible_bottom, visible_top;
       if (el.length) {
@@ -538,12 +510,12 @@ Copyright (c) 2011 by Harvest
         }
       }
     };
-
     Chosen.prototype.result_clear_highlight = function() {
-      if (this.result_highlight) this.result_highlight.removeClass("highlighted");
+      if (this.result_highlight) {
+        this.result_highlight.removeClass("highlighted");
+      }
       return this.result_highlight = null;
     };
-
     Chosen.prototype.results_show = function() {
       var dd_top;
       if (!this.is_multiple) {
@@ -562,7 +534,6 @@ Copyright (c) 2011 by Harvest
       this.search_field.val(this.search_field.val());
       return this.winnow_results();
     };
-
     Chosen.prototype.results_hide = function() {
       if (!this.is_multiple) {
         this.selected_item.removeClass("chzn-single-with-drop");
@@ -573,7 +544,6 @@ Copyright (c) 2011 by Harvest
       });
       return this.results_showing = false;
     };
-
     Chosen.prototype.set_tab_index = function(el) {
       var ti;
       if (this.form_field_jq.attr("tabindex")) {
@@ -587,7 +557,6 @@ Copyright (c) 2011 by Harvest
         }
       }
     };
-
     Chosen.prototype.show_search_field_default = function() {
       if (this.is_multiple && this.choices < 1 && !this.active_field) {
         this.search_field.val(this.default_text);
@@ -597,7 +566,6 @@ Copyright (c) 2011 by Harvest
         return this.search_field.removeClass("default");
       }
     };
-
     Chosen.prototype.search_results_mouseup = function(evt) {
       var target;
       target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first();
@@ -606,38 +574,34 @@ Copyright (c) 2011 by Harvest
         return this.result_select(evt);
       }
     };
-
     Chosen.prototype.search_results_mouseover = function(evt) {
       var target;
       target = $(evt.target).hasClass("active-result") ? $(evt.target) : $(evt.target).parents(".active-result").first();
-      if (target) return this.result_do_highlight(target);
+      if (target) {
+        return this.result_do_highlight(target);
+      }
     };
-
     Chosen.prototype.search_results_mouseout = function(evt) {
       if ($(evt.target).hasClass("active-result" || $(evt.target).parents('.active-result').first())) {
         return this.result_clear_highlight();
       }
     };
-
     Chosen.prototype.choices_click = function(evt) {
       evt.preventDefault();
       if (this.active_field && !($(evt.target).hasClass("search-choice" || $(evt.target).parents('.search-choice').first)) && !this.results_showing) {
         return this.results_show();
       }
     };
-
     Chosen.prototype.choice_build = function(item) {
-      var choice_id, link,
-        _this = this;
+      var choice_id, link;
       choice_id = this.container_id + "_c_" + item.array_index;
       this.choices += 1;
       this.search_container.before('<li class="search-choice" id="' + choice_id + '"><span>' + item.html + '</span><a href="javascript:void(0)" class="search-choice-close" rel="' + item.array_index + '"></a></li>');
       link = $('#' + choice_id).find("a").first();
-      return link.click(function(evt) {
-        return _this.choice_destroy_link_click(evt);
-      });
+      return link.click(__bind(function(evt) {
+        return this.choice_destroy_link_click(evt);
+      }, this));
     };
-
     Chosen.prototype.choice_destroy_link_click = function(evt) {
       evt.preventDefault();
       if (!this.is_disabled) {
@@ -647,7 +611,6 @@ Copyright (c) 2011 by Harvest
         return evt.stopPropagation;
       }
     };
-
     Chosen.prototype.choice_destroy = function(link) {
       this.choices -= 1;
       this.show_search_field_default();
@@ -657,16 +620,16 @@ Copyright (c) 2011 by Harvest
       this.result_deselect(link.attr("rel"));
       return link.parents('li').first().remove();
     };
-
     Chosen.prototype.results_reset = function(evt) {
       this.form_field.options[0].selected = true;
       this.selected_item.find("span").text(this.default_text);
       this.show_search_field_default();
       $(evt.target).remove();
       this.form_field_jq.trigger("change");
-      if (this.active_field) return this.results_hide();
+      if (this.active_field) {
+        return this.results_hide();
+      }
     };
-
     Chosen.prototype.result_select = function(evt) {
       var high, high_id, item, position;
       if (this.result_highlight) {
@@ -688,23 +651,24 @@ Copyright (c) 2011 by Harvest
           this.choice_build(item);
         } else {
           this.selected_item.find("span").first().text(item.text);
-          if (this.allow_single_deselect) this.single_deselect_control_build();
+          if (this.allow_single_deselect) {
+            this.single_deselect_control_build();
+          }
+        }
+        if (!(evt.metaKey && this.is_multiple)) {
+          this.results_hide();
         }
-        if (!(evt.metaKey && this.is_multiple)) this.results_hide();
         this.search_field.val("");
         this.form_field_jq.trigger("change");
         return this.search_field_scale();
       }
     };
-
     Chosen.prototype.result_activate = function(el) {
       return el.addClass("active-result");
     };
-
     Chosen.prototype.result_deactivate = function(el) {
       return el.removeClass("active-result");
     };
-
     Chosen.prototype.result_deselect = function(pos) {
       var result, result_data;
       result_data = this.results_data[pos];
@@ -717,13 +681,11 @@ Copyright (c) 2011 by Harvest
       this.form_field_jq.trigger("change");
       return this.search_field_scale();
     };
-
     Chosen.prototype.single_deselect_control_build = function() {
       if (this.allow_single_deselect && this.selected_item.find("abbr").length < 1) {
         return this.selected_item.find("span").first().after("<abbr class=\"search-choice-close\"></abbr>");
       }
     };
-
     Chosen.prototype.winnow_results = function() {
       var found, option, part, parts, regex, result, result_id, results, searchText, startpos, text, zregex, _i, _j, _len, _len2, _ref;
       this.no_results_clear();
@@ -784,7 +746,6 @@ Copyright (c) 2011 by Harvest
         return this.winnow_results_set_highlight();
       }
     };
-
     Chosen.prototype.winnow_results_clear = function() {
       var li, lis, _i, _len, _results;
       this.search_field.val("");
@@ -793,49 +754,46 @@ Copyright (c) 2011 by Harvest
       for (_i = 0, _len = lis.length; _i < _len; _i++) {
         li = lis[_i];
         li = $(li);
-        if (li.hasClass("group-result")) {
-          _results.push(li.css('display', 'auto'));
-        } else if (!this.is_multiple || !li.hasClass("result-selected")) {
-          _results.push(this.result_activate(li));
-        } else {
-          _results.push(void 0);
-        }
+        _results.push(li.hasClass("group-result") ? li.css('display', 'auto') : !this.is_multiple || !li.hasClass("result-selected") ? this.result_activate(li) : void 0);
       }
       return _results;
     };
-
     Chosen.prototype.winnow_results_set_highlight = function() {
       var do_high, selected_results;
       if (!this.result_highlight) {
         selected_results = !this.is_multiple ? this.search_results.find(".result-selected.active-result") : [];
         do_high = selected_results.length ? selected_results.first() : this.search_results.find(".active-result").first();
-        if (do_high != null) return this.result_do_highlight(do_high);
+        if (do_high != null) {
+          return this.result_do_highlight(do_high);
+        }
       }
     };
-
     Chosen.prototype.no_results = function(terms) {
       var no_results_html;
       no_results_html = $('<li class="no-results">' + this.results_none_found + ' "<span></span>"</li>');
       no_results_html.find("span").first().html(terms);
       return this.search_results.append(no_results_html);
     };
-
     Chosen.prototype.no_results_clear = function() {
       return this.search_results.find(".no-results").remove();
     };
-
     Chosen.prototype.keydown_arrow = function() {
       var first_active, next_sib;
       if (!this.result_highlight) {
         first_active = this.search_results.find("li.active-result").first();
-        if (first_active) this.result_do_highlight($(first_active));
+        if (first_active) {
+          this.result_do_highlight($(first_active));
+        }
       } else if (this.results_showing) {
         next_sib = this.result_highlight.nextAll("li.active-result").first();
-        if (next_sib) this.result_do_highlight(next_sib);
+        if (next_sib) {
+          this.result_do_highlight(next_sib);
+        }
+      }
+      if (!this.results_showing) {
+        return this.results_show();
       }
-      if (!this.results_showing) return this.results_show();
     };
-
     Chosen.prototype.keyup_arrow = function() {
       var prev_sibs;
       if (!this.results_showing && !this.is_multiple) {
@@ -845,12 +803,13 @@ Copyright (c) 2011 by Harvest
         if (prev_sibs.length) {
           return this.result_do_highlight(prev_sibs.first());
         } else {
-          if (this.choices > 0) this.results_hide();
+          if (this.choices > 0) {
+            this.results_hide();
+          }
           return this.result_clear_highlight();
         }
       }
     };
-
     Chosen.prototype.keydown_backstroke = function() {
       if (this.pending_backstroke) {
         this.choice_destroy(this.pending_backstroke.find("a").first());
@@ -860,25 +819,27 @@ Copyright (c) 2011 by Harvest
         return this.pending_backstroke.addClass("search-choice-focus");
       }
     };
-
     Chosen.prototype.clear_backstroke = function() {
       if (this.pending_backstroke) {
         this.pending_backstroke.removeClass("search-choice-focus");
       }
       return this.pending_backstroke = null;
     };
-
     Chosen.prototype.keydown_checker = function(evt) {
       var stroke, _ref;
       stroke = (_ref = evt.which) != null ? _ref : evt.keyCode;
       this.search_field_scale();
-      if (stroke !== 8 && this.pending_backstroke) this.clear_backstroke();
+      if (stroke !== 8 && this.pending_backstroke) {
+        this.clear_backstroke();
+      }
       switch (stroke) {
         case 8:
           this.backstroke_length = this.search_field.val().length;
           break;
         case 9:
-          if (this.results_showing && !this.is_multiple) this.result_select(evt);
+          if (this.results_showing && !this.is_multiple) {
+            this.result_select(evt);
+          }
           this.mouse_on_container = false;
           break;
         case 13:
@@ -893,7 +854,6 @@ Copyright (c) 2011 by Harvest
           break;
       }
     };
-
     Chosen.prototype.search_field_scale = function() {
       var dd_top, div, h, style, style_block, styles, w, _i, _len;
       if (this.is_multiple) {
@@ -912,7 +872,9 @@ Copyright (c) 2011 by Harvest
         $('body').append(div);
         w = div.width() + 25;
         div.remove();
-        if (w > this.f_width - 10) w = this.f_width - 10;
+        if (w > this.f_width - 10) {
+          w = this.f_width - 10;
+        }
         this.search_field.css({
           'width': w + 'px'
         });
@@ -922,7 +884,6 @@ Copyright (c) 2011 by Harvest
         });
       }
     };
-
     Chosen.prototype.generate_random_id = function() {
       var string;
       string = "sel" + this.generate_random_char() + this.generate_random_char() + this.generate_random_char();
@@ -931,16 +892,11 @@ Copyright (c) 2011 by Harvest
       }
       return string;
     };
-
     return Chosen;
-
-  })(AbstractChosen);
-
+  })();
   get_side_border_padding = function(elmt) {
     var side_border_padding;
     return side_border_padding = elmt.outerWidth() - elmt.width();
   };
-
   root.get_side_border_padding = get_side_border_padding;
-
 }).call(this);

chosen/chosen.proto.js

@@ -1,960 +0,0 @@
-// Chosen, a Select Box Enhancer for jQuery and Protoype
-// by Patrick Filler for Harvest, http://getharvest.com
-// 
-// Version 0.9.7
-// Full source at https://github.com/harvesthq/chosen
-// Copyright (c) 2011 Harvest http://getharvest.com
-
-// MIT License, https://github.com/harvesthq/chosen/blob/master/LICENSE.md
-// This file is generated by `cake build`, do not edit it by hand.
-(function() {
-  var SelectParser;
-
-  SelectParser = (function() {
-
-    function SelectParser() {
-      this.options_index = 0;
-      this.parsed = [];
-    }
-
-    SelectParser.prototype.add_node = function(child) {
-      if (child.nodeName === "OPTGROUP") {
-        return this.add_group(child);
-      } else {
-        return this.add_option(child);
-      }
-    };
-
-    SelectParser.prototype.add_group = function(group) {
-      var group_position, option, _i, _len, _ref, _results;
-      group_position = this.parsed.length;
-      this.parsed.push({
-        array_index: group_position,
-        group: true,
-        label: group.label,
-        children: 0,
-        disabled: group.disabled
-      });
-      _ref = group.childNodes;
-      _results = [];
-      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-        option = _ref[_i];
-        _results.push(this.add_option(option, group_position, group.disabled));
-      }
-      return _results;
-    };
-
-    SelectParser.prototype.add_option = function(option, group_position, group_disabled) {
-      if (option.nodeName === "OPTION") {
-        if (option.text !== "") {
-          if (group_position != null) this.parsed[group_position].children += 1;
-          this.parsed.push({
-            array_index: this.parsed.length,
-            options_index: this.options_index,
-            value: option.value,
-            text: option.text,
-            html: option.innerHTML,
-            selected: option.selected,
-            disabled: group_disabled === true ? group_disabled : option.disabled,
-            group_array_index: group_position,
-            classes: option.className,
-            style: option.style.cssText
-          });
-        } else {
-          this.parsed.push({
-            array_index: this.parsed.length,
-            options_index: this.options_index,
-            empty: true
-          });
-        }
-        return this.options_index += 1;
-      }
-    };
-
-    return SelectParser;
-
-  })();
-
-  SelectParser.select_to_array = function(select) {
-    var child, parser, _i, _len, _ref;
-    parser = new SelectParser();
-    _ref = select.childNodes;
-    for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-      child = _ref[_i];
-      parser.add_node(child);
-    }
-    return parser.parsed;
-  };
-
-  this.SelectParser = SelectParser;
-
-}).call(this);
-
-/*
-Chosen source: generate output using 'cake build'
-Copyright (c) 2011 by Harvest
-*/
-
-(function() {
-  var AbstractChosen, root;
-
-  root = this;
-
-  AbstractChosen = (function() {
-
-    function AbstractChosen(form_field, options) {
-      this.form_field = form_field;
-      this.options = options != null ? options : {};
-      this.set_default_values();
-      this.is_multiple = this.form_field.multiple;
-      this.default_text_default = this.is_multiple ? "Select Some Options" : "Select an Option";
-      this.setup();
-      this.set_up_html();
-      this.register_observers();
-      this.finish_setup();
-    }
-
-    AbstractChosen.prototype.set_default_values = function() {
-      var _this = this;
-      this.click_test_action = function(evt) {
-        return _this.test_active_click(evt);
-      };
-      this.activate_action = function(evt) {
-        return _this.activate_field(evt);
-      };
-      this.active_field = false;
-      this.mouse_on_container = false;
-      this.results_showing = false;
-      this.result_highlighted = null;
-      this.result_single_selected = null;
-      this.allow_single_deselect = (this.options.allow_single_deselect != null) && (this.form_field.options[0] != null) && this.form_field.options[0].text === "" ? this.options.allow_single_deselect : false;
-      this.disable_search_threshold = this.options.disable_search_threshold || 0;
-      this.choices = 0;
-      return this.results_none_found = this.options.no_results_text || "No results match";
-    };
-
-    AbstractChosen.prototype.mouse_enter = function() {
-      return this.mouse_on_container = true;
-    };
-
-    AbstractChosen.prototype.mouse_leave = function() {
-      return this.mouse_on_container = false;
-    };
-
-    AbstractChosen.prototype.input_focus = function(evt) {
-      var _this = this;
-      if (!this.active_field) {
-        return setTimeout((function() {
-          return _this.container_mousedown();
-        }), 50);
-      }
-    };
-
-    AbstractChosen.prototype.input_blur = function(evt) {
-      var _this = this;
-      if (!this.mouse_on_container) {
-        this.active_field = false;
-        return setTimeout((function() {
-          return _this.blur_test();
-        }), 100);
-      }
-    };
-
-    AbstractChosen.prototype.result_add_option = function(option) {
-      var classes, style;
-      if (!option.disabled) {
-        option.dom_id = this.container_id + "_o_" + option.array_index;
-        classes = option.selected && this.is_multiple ? [] : ["active-result"];
-        if (option.selected) classes.push("result-selected");
-        if (option.group_array_index != null) classes.push("group-option");
-        if (option.classes !== "") classes.push(option.classes);
-        style = option.style.cssText !== "" ? " style=\"" + option.style + "\"" : "";
-        return '<li id="' + option.dom_id + '" class="' + classes.join(' ') + '"' + style + '>' + option.html + '</li>';
-      } else {
-        return "";
-      }
-    };
-
-    AbstractChosen.prototype.results_update_field = function() {
-      this.result_clear_highlight();
-      this.result_single_selected = null;
-      return this.results_build();
-    };
-
-    AbstractChosen.prototype.results_toggle = function() {
-      if (this.results_showing) {
-        return this.results_hide();
-      } else {
-        return this.results_show();
-      }
-    };
-
-    AbstractChosen.prototype.results_search = function(evt) {
-      if (this.results_showing) {
-        return this.winnow_results();
-      } else {
-        return this.results_show();
-      }
-    };
-
-    AbstractChosen.prototype.keyup_checker = function(evt) {
-      var stroke, _ref;
-      stroke = (_ref = evt.which) != null ? _ref : evt.keyCode;
-      this.search_field_scale();
-      switch (stroke) {
-        case 8:
-          if (this.is_multiple && this.backstroke_length < 1 && this.choices > 0) {
-            return this.keydown_backstroke();
-          } else if (!this.pending_backstroke) {
-            this.result_clear_highlight();
-            return this.results_search();
-          }
-          break;
-        case 13:
-          evt.preventDefault();
-          if (this.results_showing) return this.result_select(evt);
-          break;
-        case 27:
-          if (this.results_showing) this.results_hide();
-          return true;
-        case 9:
-        case 38:
-        case 40:
-        case 16:
-        case 91:
-        case 17:
-          break;
-        default:
-          return this.results_search();
-      }
-    };
-
-    AbstractChosen.prototype.generate_field_id = function() {
-      var new_id;
-      new_id = this.generate_random_id();
-      this.form_field.id = new_id;
-      return new_id;
-    };
-
-    AbstractChosen.prototype.generate_random_char = function() {
-      var chars, newchar, rand;
-      chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ";
-      rand = Math.floor(Math.random() * chars.length);
-      return newchar = chars.substring(rand, rand + 1);
-    };
-
-    return AbstractChosen;
-
-  })();
-
-  root.AbstractChosen = AbstractChosen;
-
-}).call(this);
-
-/*
-Chosen source: generate output using 'cake build'
-Copyright (c) 2011 by Harvest
-*/
-
-(function() {
-  var Chosen, get_side_border_padding, root,
-    __hasProp = Object.prototype.hasOwnProperty,
-    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor; child.__super__ = parent.prototype; return child; };
-
-  root = this;
-
-  Chosen = (function(_super) {
-
-    __extends(Chosen, _super);
-
-    function Chosen() {
-      Chosen.__super__.constructor.apply(this, arguments);
-    }
-
-    Chosen.prototype.setup = function() {
-      return this.is_rtl = this.form_field.hasClassName("chzn-rtl");
-    };
-
-    Chosen.prototype.finish_setup = function() {
-      return this.form_field.addClassName("chzn-done");
-    };
-
-    Chosen.prototype.set_default_values = function() {
-      Chosen.__super__.set_default_values.call(this);
-      this.single_temp = new Template('<a href="javascript:void(0)" class="chzn-single"><span>#{default}</span><div><b></b></div></a><div class="chzn-drop" style="left:-9000px;"><div class="chzn-search"><input type="text" autocomplete="off" /></div><ul class="chzn-results"></ul></div>');
-      this.multi_temp = new Template('<ul class="chzn-choices"><li class="search-field"><input type="text" value="#{default}" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chzn-drop" style="left:-9000px;"><ul class="chzn-results"></ul></div>');
-      this.choice_temp = new Template('<li class="search-choice" id="#{id}"><span>#{choice}</span><a href="javascript:void(0)" class="search-choice-close" rel="#{position}"></a></li>');
-      return this.no_results_temp = new Template('<li class="no-results">' + this.results_none_found + ' "<span>#{terms}</span>"</li>');
-    };
-
-    Chosen.prototype.set_up_html = function() {
-      var base_template, container_props, dd_top, dd_width, sf_width;
-      this.container_id = this.form_field.identify().replace(/(:|\.)/g, '_') + "_chzn";
-      this.f_width = this.form_field.getStyle("width") ? parseInt(this.form_field.getStyle("width"), 10) : this.form_field.getWidth();
-      container_props = {
-        'id': this.container_id,
-        'class': "chzn-container" + (this.is_rtl ? ' chzn-rtl' : ''),
-        'style': 'width: ' + this.f_width + 'px'
-      };
-      this.default_text = this.form_field.readAttribute('data-placeholder') ? this.form_field.readAttribute('data-placeholder') : this.default_text_default;
-      base_template = this.is_multiple ? new Element('div', container_props).update(this.multi_temp.evaluate({
-        "default": this.default_text
-      })) : new Element('div', container_props).update(this.single_temp.evaluate({
-        "default": this.default_text
-      }));
-      this.form_field.hide().insert({
-        after: base_template
-      });
-      this.container = $(this.container_id);
-      this.container.addClassName("chzn-container-" + (this.is_multiple ? "multi" : "single"));
-      this.dropdown = this.container.down('div.chzn-drop');
-      dd_top = this.container.getHeight();
-      dd_width = this.f_width - get_side_border_padding(this.dropdown);
-      this.dropdown.setStyle({
-        "width": dd_width + "px",
-        "top": dd_top + "px"
-      });
-      this.search_field = this.container.down('input');
-      this.search_results = this.container.down('ul.chzn-results');
-      this.search_field_scale();
-      this.search_no_results = this.container.down('li.no-results');
-      if (this.is_multiple) {
-        this.search_choices = this.container.down('ul.chzn-choices');
-        this.search_container = this.container.down('li.search-field');
-      } else {
-        this.search_container = this.container.down('div.chzn-search');
-        this.selected_item = this.container.down('.chzn-single');
-        sf_width = dd_width - get_side_border_padding(this.search_container) - get_side_border_padding(this.search_field);
-        this.search_field.setStyle({
-          "width": sf_width + "px"
-        });
-      }
-      this.results_build();
-      this.set_tab_index();
-      return this.form_field.fire("liszt:ready", {
-        chosen: this
-      });
-    };
-
-    Chosen.prototype.register_observers = function() {
-      var _this = this;
-      this.container.observe("mousedown", function(evt) {
-        return _this.container_mousedown(evt);
-      });
-      this.container.observe("mouseup", function(evt) {
-        return _this.container_mouseup(evt);
-      });
-      this.container.observe("mouseenter", function(evt) {
-        return _this.mouse_enter(evt);
-      });
-      this.container.observe("mouseleave", function(evt) {
-        return _this.mouse_leave(evt);
-      });
-      this.search_results.observe("mouseup", function(evt) {
-        return _this.search_results_mouseup(evt);
-      });
-      this.search_results.observe("mouseover", function(evt) {
-        return _this.search_results_mouseover(evt);
-      });
-      this.search_results.observe("mouseout", function(evt) {
-        return _this.search_results_mouseout(evt);
-      });
-      this.form_field.observe("liszt:updated", function(evt) {
-        return _this.results_update_field(evt);
-      });
-      this.search_field.observe("blur", function(evt) {
-        return _this.input_blur(evt);
-      });
-      this.search_field.observe("keyup", function(evt) {
-        return _this.keyup_checker(evt);
-      });
-      this.search_field.observe("keydown", function(evt) {
-        return _this.keydown_checker(evt);
-      });
-      if (this.is_multiple) {
-        this.search_choices.observe("click", function(evt) {
-          return _this.choices_click(evt);
-        });
-        return this.search_field.observe("focus", function(evt) {
-          return _this.input_focus(evt);
-        });
-      } else {
-        return this.container.observe("click", function(evt) {
-          return evt.preventDefault();
-        });
-      }
-    };
-
-    Chosen.prototype.search_field_disabled = function() {
-      this.is_disabled = this.form_field.disabled;
-      if (this.is_disabled) {
-        this.container.addClassName('chzn-disabled');
-        this.search_field.disabled = true;
-        if (!this.is_multiple) {
-          this.selected_item.stopObserving("focus", this.activate_action);
-        }
-        return this.close_field();
-      } else {
-        this.container.removeClassName('chzn-disabled');
-        this.search_field.disabled = false;
-        if (!this.is_multiple) {
-          return this.selected_item.observe("focus", this.activate_action);
-        }
-      }
-    };
-
-    Chosen.prototype.container_mousedown = function(evt) {
-      var target_closelink;
-      if (!this.is_disabled) {
-        target_closelink = evt != null ? evt.target.hasClassName("search-choice-close") : false;
-        if (evt && evt.type === "mousedown") evt.stop();
-        if (!this.pending_destroy_click && !target_closelink) {
-          if (!this.active_field) {
-            if (this.is_multiple) this.search_field.clear();
-            document.observe("click", this.click_test_action);
-            this.results_show();
-          } else if (!this.is_multiple && evt && (evt.target === this.selected_item || evt.target.up("a.chzn-single"))) {
-            this.results_toggle();
-          }
-          return this.activate_field();
-        } else {
-          return this.pending_destroy_click = false;
-        }
-      }
-    };
-
-    Chosen.prototype.container_mouseup = function(evt) {
-      if (evt.target.nodeName === "ABBR") return this.results_reset(evt);
-    };
-
-    Chosen.prototype.blur_test = function(evt) {
-      if (!this.active_field && this.container.hasClassName("chzn-container-active")) {
-        return this.close_field();
-      }
-    };
-
-    Chosen.prototype.close_field = function() {
-      document.stopObserving("click", this.click_test_action);
-      if (!this.is_multiple) {
-        this.selected_item.tabIndex = this.search_field.tabIndex;
-        this.search_field.tabIndex = -1;
-      }
-      this.active_field = false;
-      this.results_hide();
-      this.container.removeClassName("chzn-container-active");
-      this.winnow_results_clear();
-      this.clear_backstroke();
-      this.show_search_field_default();
-      return this.search_field_scale();
-    };
-
-    Chosen.prototype.activate_field = function() {
-      if (!this.is_multiple && !this.active_field) {
-        this.search_field.tabIndex = this.selected_item.tabIndex;
-        this.selected_item.tabIndex = -1;
-      }
-      this.container.addClassName("chzn-container-active");
-      this.active_field = true;
-      this.search_field.value = this.search_field.value;
-      return this.search_field.focus();
-    };
-
-    Chosen.prototype.test_active_click = function(evt) {
-      if (evt.target.up('#' + this.container_id)) {
-        return this.active_field = true;
-      } else {
-        return this.close_field();
-      }
-    };
-
-    Chosen.prototype.results_build = function() {
-      var content, data, _i, _len, _ref;
-      this.parsing = true;
-      this.results_data = root.SelectParser.select_to_array(this.form_field);
-      if (this.is_multiple && this.choices > 0) {
-        this.search_choices.select("li.search-choice").invoke("remove");
-        this.choices = 0;
-      } else if (!this.is_multiple) {
-        this.selected_item.down("span").update(this.default_text);
-        if (this.form_field.options.length <= this.disable_search_threshold) {
-          this.container.addClassName("chzn-container-single-nosearch");
-        } else {
-          this.container.removeClassName("chzn-container-single-nosearch");
-        }
-      }
-      content = '';
-      _ref = this.results_data;
-      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-        data = _ref[_i];
-        if (data.group) {
-          content += this.result_add_group(data);
-        } else if (!data.empty) {
-          content += this.result_add_option(data);
-          if (data.selected && this.is_multiple) {
-            this.choice_build(data);
-          } else if (data.selected && !this.is_multiple) {
-            this.selected_item.down("span").update(data.html);
-            if (this.allow_single_deselect) this.single_deselect_control_build();
-          }
-        }
-      }
-      this.search_field_disabled();
-      this.show_search_field_default();
-      this.search_field_scale();
-      this.search_results.update(content);
-      return this.parsing = false;
-    };
-
-    Chosen.prototype.result_add_group = function(group) {
-      if (!group.disabled) {
-        group.dom_id = this.container_id + "_g_" + group.array_index;
-        return '<li id="' + group.dom_id + '" class="group-result">' + group.label.escapeHTML() + '</li>';
-      } else {
-        return "";
-      }
-    };
-
-    Chosen.prototype.result_do_highlight = function(el) {
-      var high_bottom, high_top, maxHeight, visible_bottom, visible_top;
-      this.result_clear_highlight();
-      this.result_highlight = el;
-      this.result_highlight.addClassName("highlighted");
-      maxHeight = parseInt(this.search_results.getStyle('maxHeight'), 10);
-      visible_top = this.search_results.scrollTop;
-      visible_bottom = maxHeight + visible_top;
-      high_top = this.result_highlight.positionedOffset().top;
-      high_bottom = high_top + this.result_highlight.getHeight();
-      if (high_bottom >= visible_bottom) {
-        return this.search_results.scrollTop = (high_bottom - maxHeight) > 0 ? high_bottom - maxHeight : 0;
-      } else if (high_top < visible_top) {
-        return this.search_results.scrollTop = high_top;
-      }
-    };
-
-    Chosen.prototype.result_clear_highlight = function() {
-      if (this.result_highlight) {
-        this.result_highlight.removeClassName('highlighted');
-      }
-      return this.result_highlight = null;
-    };
-
-    Chosen.prototype.results_show = function() {
-      var dd_top;
-      if (!this.is_multiple) {
-        this.selected_item.addClassName('chzn-single-with-drop');
-        if (this.result_single_selected) {
-          this.result_do_highlight(this.result_single_selected);
-        }
-      }
-      dd_top = this.is_multiple ? this.container.getHeight() : this.container.getHeight() - 1;
-      this.dropdown.setStyle({
-        "top": dd_top + "px",
-        "left": 0
-      });
-      this.results_showing = true;
-      this.search_field.focus();
-      this.search_field.value = this.search_field.value;
-      return this.winnow_results();
-    };
-
-    Chosen.prototype.results_hide = function() {
-      if (!this.is_multiple) {
-        this.selected_item.removeClassName('chzn-single-with-drop');
-      }
-      this.result_clear_highlight();
-      this.dropdown.setStyle({
-        "left": "-9000px"
-      });
-      return this.results_showing = false;
-    };
-
-    Chosen.prototype.set_tab_index = function(el) {
-      var ti;
-      if (this.form_field.tabIndex) {
-        ti = this.form_field.tabIndex;
-        this.form_field.tabIndex = -1;
-        if (this.is_multiple) {
-          return this.search_field.tabIndex = ti;
-        } else {
-          this.selected_item.tabIndex = ti;
-          return this.search_field.tabIndex = -1;
-        }
-      }
-    };
-
-    Chosen.prototype.show_search_field_default = function() {
-      if (this.is_multiple && this.choices < 1 && !this.active_field) {
-        this.search_field.value = this.default_text;
-        return this.search_field.addClassName("default");
-      } else {
-        this.search_field.value = "";
-        return this.search_field.removeClassName("default");
-      }
-    };
-
-    Chosen.prototype.search_results_mouseup = function(evt) {
-      var target;
-      target = evt.target.hasClassName("active-result") ? evt.target : evt.target.up(".active-result");
-      if (target) {
-        this.result_highlight = target;
-        return this.result_select(evt);
-      }
-    };
-
-    Chosen.prototype.search_results_mouseover = function(evt) {
-      var target;
-      target = evt.target.hasClassName("active-result") ? evt.target : evt.target.up(".active-result");
-      if (target) return this.result_do_highlight(target);
-    };
-
-    Chosen.prototype.search_results_mouseout = function(evt) {
-      if (evt.target.hasClassName('active-result') || evt.target.up('.active-result')) {
-        return this.result_clear_highlight();
-      }
-    };
-
-    Chosen.prototype.choices_click = function(evt) {
-      evt.preventDefault();
-      if (this.active_field && !(evt.target.hasClassName('search-choice') || evt.target.up('.search-choice')) && !this.results_showing) {
-        return this.results_show();
-      }
-    };
-
-    Chosen.prototype.choice_build = function(item) {
-      var choice_id, link,
-        _this = this;
-      choice_id = this.container_id + "_c_" + item.array_index;
-      this.choices += 1;
-      this.search_container.insert({
-        before: this.choice_temp.evaluate({
-          id: choice_id,
-          choice: item.html,
-          position: item.array_index
-        })
-      });
-      link = $(choice_id).down('a');
-      return link.observe("click", function(evt) {
-        return _this.choice_destroy_link_click(evt);
-      });
-    };
-
-    Chosen.prototype.choice_destroy_link_click = function(evt) {
-      evt.preventDefault();
-      if (!this.is_disabled) {
-        this.pending_destroy_click = true;
-        return this.choice_destroy(evt.target);
-      }
-    };
-
-    Chosen.prototype.choice_destroy = function(link) {
-      this.choices -= 1;
-      this.show_search_field_default();
-      if (this.is_multiple && this.choices > 0 && this.search_field.value.length < 1) {
-        this.results_hide();
-      }
-      this.result_deselect(link.readAttribute("rel"));
-      return link.up('li').remove();
-    };
-
-    Chosen.prototype.results_reset = function(evt) {
-      this.form_field.options[0].selected = true;
-      this.selected_item.down("span").update(this.default_text);
-      this.show_search_field_default();
-      evt.target.remove();
-      if (typeof Event.simulate === 'function') this.form_field.simulate("change");
-      if (this.active_field) return this.results_hide();
-    };
-
-    Chosen.prototype.result_select = function(evt) {
-      var high, item, position;
-      if (this.result_highlight) {
-        high = this.result_highlight;
-        this.result_clear_highlight();
-        if (this.is_multiple) {
-          this.result_deactivate(high);
-        } else {
-          this.search_results.descendants(".result-selected").invoke("removeClassName", "result-selected");
-          this.result_single_selected = high;
-        }
-        high.addClassName("result-selected");
-        position = high.id.substr(high.id.lastIndexOf("_") + 1);
-        item = this.results_data[position];
-        item.selected = true;
-        this.form_field.options[item.options_index].selected = true;
-        if (this.is_multiple) {
-          this.choice_build(item);
-        } else {
-          this.selected_item.down("span").update(item.html);
-          if (this.allow_single_deselect) this.single_deselect_control_build();
-        }
-        if (!(evt.metaKey && this.is_multiple)) this.results_hide();
-        this.search_field.value = "";
-        if (typeof Event.simulate === 'function') {
-          this.form_field.simulate("change");
-        }
-        return this.search_field_scale();
-      }
-    };
-
-    Chosen.prototype.result_activate = function(el) {
-      return el.addClassName("active-result");
-    };
-
-    Chosen.prototype.result_deactivate = function(el) {
-      return el.removeClassName("active-result");
-    };
-
-    Chosen.prototype.result_deselect = function(pos) {
-      var result, result_data;
-      result_data = this.results_data[pos];
-      result_data.selected = false;
-      this.form_field.options[result_data.options_index].selected = false;
-      result = $(this.container_id + "_o_" + pos);
-      result.removeClassName("result-selected").addClassName("active-result").show();
-      this.result_clear_highlight();
-      this.winnow_results();
-      if (typeof Event.simulate === 'function') this.form_field.simulate("change");
-      return this.search_field_scale();
-    };
-
-    Chosen.prototype.single_deselect_control_build = function() {
-      if (this.allow_single_deselect && !this.selected_item.down("abbr")) {
-        return this.selected_item.down("span").insert({
-          after: "<abbr class=\"search-choice-close\"></abbr>"
-        });
-      }
-    };
-
-    Chosen.prototype.winnow_results = function() {
-      var found, option, part, parts, regex, result_id, results, searchText, startpos, text, zregex, _i, _j, _len, _len2, _ref;
-      this.no_results_clear();
-      results = 0;
-      searchText = this.search_field.value === this.default_text ? "" : this.search_field.value.strip().escapeHTML();
-      regex = new RegExp('^' + searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i');
-      zregex = new RegExp(searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i');
-      _ref = this.results_data;
-      for (_i = 0, _len = _ref.length; _i < _len; _i++) {
-        option = _ref[_i];
-        if (!option.disabled && !option.empty) {
-          if (option.group) {
-            $(option.dom_id).hide();
-          } else if (!(this.is_multiple && option.selected)) {
-            found = false;
-            result_id = option.dom_id;
-            if (regex.test(option.html)) {
-              found = true;
-              results += 1;
-            } else if (option.html.indexOf(" ") >= 0 || option.html.indexOf("[") === 0) {
-              parts = option.html.replace(/\[|\]/g, "").split(" ");
-              if (parts.length) {
-                for (_j = 0, _len2 = parts.length; _j < _len2; _j++) {
-                  part = parts[_j];
-                  if (regex.test(part)) {
-                    found = true;
-                    results += 1;
-                  }
-                }
-              }
-            }
-            if (found) {
-              if (searchText.length) {
-                startpos = option.html.search(zregex);
-                text = option.html.substr(0, startpos + searchText.length) + '</em>' + option.html.substr(startpos + searchText.length);
-                text = text.substr(0, startpos) + '<em>' + text.substr(startpos);
-              } else {
-                text = option.html;
-              }
-              if ($(result_id).innerHTML !== text) $(result_id).update(text);
-              this.result_activate($(result_id));
-              if (option.group_array_index != null) {
-                $(this.results_data[option.group_array_index].dom_id).setStyle({
-                  display: 'list-item'
-                });
-              }
-            } else {
-              if ($(result_id) === this.result_highlight) {
-                this.result_clear_highlight();
-              }
-              this.result_deactivate($(result_id));
-            }
-          }
-        }
-      }
-      if (results < 1 && searchText.length) {
-        return this.no_results(searchText);
-      } else {
-        return this.winnow_results_set_highlight();
-      }
-    };
-
-    Chosen.prototype.winnow_results_clear = function() {
-      var li, lis, _i, _len, _results;
-      this.search_field.clear();
-      lis = this.search_results.select("li");
-      _results = [];
-      for (_i = 0, _len = lis.length; _i < _len; _i++) {
-        li = lis[_i];
-        if (li.hasClassName("group-result")) {
-          _results.push(li.show());
-        } else if (!this.is_multiple || !li.hasClassName("result-selected")) {
-          _results.push(this.result_activate(li));
-        } else {
-          _results.push(void 0);
-        }
-      }
-      return _results;
-    };
-
-    Chosen.prototype.winnow_results_set_highlight = function() {
-      var do_high;
-      if (!this.result_highlight) {
-        if (!this.is_multiple) {
-          do_high = this.search_results.down(".result-selected.active-result");
-        }
-        if (!(do_high != null)) {
-          do_high = this.search_results.down(".active-result");
-        }
-        if (do_high != null) return this.result_do_highlight(do_high);
-      }
-    };
-
-    Chosen.prototype.no_results = function(terms) {
-      return this.search_results.insert(this.no_results_temp.evaluate({
-        terms: terms
-      }));
-    };
-
-    Chosen.prototype.no_results_clear = function() {
-      var nr, _results;
-      nr = null;
-      _results = [];
-      while (nr = this.search_results.down(".no-results")) {
-        _results.push(nr.remove());
-      }
-      return _results;
-    };
-
-    Chosen.prototype.keydown_arrow = function() {
-      var actives, nexts, sibs;
-      actives = this.search_results.select("li.active-result");
-      if (actives.length) {
-        if (!this.result_highlight) {
-          this.result_do_highlight(actives.first());
-        } else if (this.results_showing) {
-          sibs = this.result_highlight.nextSiblings();
-          nexts = sibs.intersect(actives);
-          if (nexts.length) this.result_do_highlight(nexts.first());
-        }
-        if (!this.results_showing) return this.results_show();
-      }
-    };
-
-    Chosen.prototype.keyup_arrow = function() {
-      var actives, prevs, sibs;
-      if (!this.results_showing && !this.is_multiple) {
-        return this.results_show();
-      } else if (this.result_highlight) {
-        sibs = this.result_highlight.previousSiblings();
-        actives = this.search_results.select("li.active-result");
-        prevs = sibs.intersect(actives);
-        if (prevs.length) {
-          return this.result_do_highlight(prevs.first());
-        } else {
-          if (this.choices > 0) this.results_hide();
-          return this.result_clear_highlight();
-        }
-      }
-    };
-
-    Chosen.prototype.keydown_backstroke = function() {
-      if (this.pending_backstroke) {
-        this.choice_destroy(this.pending_backstroke.down("a"));
-        return this.clear_backstroke();
-      } else {
-        this.pending_backstroke = this.search_container.siblings("li.search-choice").last();
-        return this.pending_backstroke.addClassName("search-choice-focus");
-      }
-    };
-
-    Chosen.prototype.clear_backstroke = function() {
-      if (this.pending_backstroke) {
-        this.pending_backstroke.removeClassName("search-choice-focus");
-      }
-      return this.pending_backstroke = null;
-    };
-
-    Chosen.prototype.keydown_checker = function(evt) {
-      var stroke, _ref;
-      stroke = (_ref = evt.which) != null ? _ref : evt.keyCode;
-      this.search_field_scale();
-      if (stroke !== 8 && this.pending_backstroke) this.clear_backstroke();
-      switch (stroke) {
-        case 8:
-          this.backstroke_length = this.search_field.value.length;
-          break;
-        case 9:
-          if (this.results_showing && !this.is_multiple) this.result_select(evt);
-          this.mouse_on_container = false;
-          break;
-        case 13:
-          evt.preventDefault();
-          break;
-        case 38:
-          evt.preventDefault();
-          this.keyup_arrow();
-          break;
-        case 40:
-          this.keydown_arrow();
-          break;
-      }
-    };
-
-    Chosen.prototype.search_field_scale = function() {
-      var dd_top, div, h, style, style_block, styles, w, _i, _len;
-      if (this.is_multiple) {
-        h = 0;
-        w = 0;
-        style_block = "position:absolute; left: -1000px; top: -1000px; display:none;";
-        styles = ['font-size', 'font-style', 'font-weight', 'font-family', 'line-height', 'text-transform', 'letter-spacing'];
-        for (_i = 0, _len = styles.length; _i < _len; _i++) {
-          style = styles[_i];
-          style_block += style + ":" + this.search_field.getStyle(style) + ";";
-        }
-        div = new Element('div', {
-          'style': style_block
-        }).update(this.search_field.value.escapeHTML());
-        document.body.appendChild(div);
-        w = Element.measure(div, 'width') + 25;
-        div.remove();
-        if (w > this.f_width - 10) w = this.f_width - 10;
-        this.search_field.setStyle({
-          'width': w + 'px'
-        });
-        dd_top = this.container.getHeight();
-        return this.dropdown.setStyle({
-          "top": dd_top + "px"
-        });
-      }
-    };
-
-    return Chosen;
-
-  })(AbstractChosen);
-
-  root.Chosen = Chosen;
-
-  if (Prototype.Browser.IE) {
-    if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) {
-      Prototype.BrowserFeatures['Version'] = new Number(RegExp.$1);
-    }
-  }
-
-  get_side_border_padding = function(elmt) {
-    var layout, side_border_padding;
-    layout = new Element.Layout(elmt);
-    return side_border_padding = layout.get("border-left") + layout.get("border-right") + layout.get("padding-left") + layout.get("padding-right");
-  };
-
-  root.get_side_border_padding = get_side_border_padding;
-
-}).call(this);

coffee/chosen.jquery.coffee

@@ -1,552 +0,0 @@
-###
-Chosen source: generate output using 'cake build'
-Copyright (c) 2011 by Harvest
-###
-root = this
-$ = jQuery
-
-$.fn.extend({
-  chosen: (options) ->
-    # Do no harm and return as soon as possible for unsupported browsers, namely IE6 and IE7
-    return this if $.browser.msie and ($.browser.version is "6.0" or  $.browser.version is "7.0")
-    $(this).each((input_field) ->
-      new Chosen(this, options) unless ($ this).hasClass "chzn-done"
-    )
-})
-
-class Chosen extends AbstractChosen
-
-  setup: ->
-    @form_field_jq = $ @form_field
-    @is_rtl = @form_field_jq.hasClass "chzn-rtl"
-
-  finish_setup: ->
-    @form_field_jq.addClass "chzn-done"
-
-  set_up_html: ->
-    @container_id = if @form_field.id.length then @form_field.id.replace(/(:|\.)/g, '_') else this.generate_field_id()
-    @container_id += "_chzn"
-    
-    @f_width = @form_field_jq.outerWidth()
-    
-    @default_text = if @form_field_jq.data 'placeholder' then @form_field_jq.data 'placeholder' else @default_text_default
-    
-    container_div = ($ "<div />", {
-      id: @container_id
-      class: "chzn-container#{ if @is_rtl then ' chzn-rtl' else '' }"
-      style: 'width: ' + (@f_width) + 'px;' #use parens around @f_width so coffeescript doesn't think + ' px' is a function parameter
-    })
-    
-    if @is_multiple
-      container_div.html '<ul class="chzn-choices"><li class="search-field"><input type="text" value="' + @default_text + '" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chzn-drop" style="left:-9000px;"><ul class="chzn-results"></ul></div>'
-    else
-      container_div.html '<a href="javascript:void(0)" class="chzn-single"><span>' + @default_text + '</span><div><b></b></div></a><div class="chzn-drop" style="left:-9000px;"><div class="chzn-search"><input type="text" autocomplete="off" /></div><ul class="chzn-results"></ul></div>'
-
-    @form_field_jq.hide().after container_div
-    @container = ($ '#' + @container_id)
-    @container.addClass( "chzn-container-" + (if @is_multiple then "multi" else "single") )
-    @dropdown = @container.find('div.chzn-drop').first()
-    
-    dd_top = @container.height()
-    dd_width = (@f_width - get_side_border_padding(@dropdown))
-    
-    @dropdown.css({"width": dd_width  + "px", "top": dd_top + "px"})
-
-    @search_field = @container.find('input').first()
-    @search_results = @container.find('ul.chzn-results').first()
-    this.search_field_scale()
-
-    @search_no_results = @container.find('li.no-results').first()
-    
-    if @is_multiple
-      @search_choices = @container.find('ul.chzn-choices').first()
-      @search_container = @container.find('li.search-field').first()
-    else
-      @search_container = @container.find('div.chzn-search').first()
-      @selected_item = @container.find('.chzn-single').first()
-      sf_width = dd_width - get_side_border_padding(@search_container) - get_side_border_padding(@search_field)
-      @search_field.css( {"width" : sf_width + "px"} )
-    
-    this.results_build()
-    this.set_tab_index()
-    @form_field_jq.trigger("liszt:ready", {chosen: this})
-
-  register_observers: ->
-    @container.mousedown (evt) => this.container_mousedown(evt)
-    @container.mouseup (evt) => this.container_mouseup(evt)
-    @container.mouseenter (evt) => this.mouse_enter(evt)
-    @container.mouseleave (evt) => this.mouse_leave(evt)
-  
-    @search_results.mouseup (evt) => this.search_results_mouseup(evt)
-    @search_results.mouseover (evt) => this.search_results_mouseover(evt)
-    @search_results.mouseout (evt) => this.search_results_mouseout(evt)
-
-    @form_field_jq.bind "liszt:updated", (evt) => this.results_update_field(evt)
-
-    @search_field.blur (evt) => this.input_blur(evt)
-    @search_field.keyup (evt) => this.keyup_checker(evt)
-    @search_field.keydown (evt) => this.keydown_checker(evt)
-
-    if @is_multiple
-      @search_choices.click (evt) => this.choices_click(evt)
-      @search_field.focus (evt) => this.input_focus(evt)
-    else
-      @container.click (evt) => evt.preventDefault() # gobble click of anchor
-
-  search_field_disabled: ->
-    @is_disabled = @form_field_jq[0].disabled
-    if(@is_disabled)
-      @container.addClass 'chzn-disabled'
-      @search_field[0].disabled = true
-      @selected_item.unbind "focus", @activate_action if !@is_multiple
-      this.close_field()
-    else
-      @container.removeClass 'chzn-disabled'
-      @search_field[0].disabled = false
-      @selected_item.bind "focus", @activate_action if !@is_multiple
-
-  container_mousedown: (evt) ->
-    if !@is_disabled
-      target_closelink =  if evt? then ($ evt.target).hasClass "search-choice-close" else false
-      if evt and evt.type is "mousedown"
-        evt.stopPropagation()
-      if not @pending_destroy_click and not target_closelink
-        if not @active_field
-          @search_field.val "" if @is_multiple
-          $(document).click @click_test_action
-          this.results_show()
-        else if not @is_multiple and evt and (($(evt.target)[0] == @selected_item[0]) || $(evt.target).parents("a.chzn-single").length)
-          evt.preventDefault()
-          this.results_toggle()
-
-        this.activate_field()
-      else
-        @pending_destroy_click = false
-
-  container_mouseup: (evt) ->
-    this.results_reset(evt) if evt.target.nodeName is "ABBR"
-
-  blur_test: (evt) ->
-    this.close_field() if not @active_field and @container.hasClass "chzn-container-active"
-
-  close_field: ->
-    $(document).unbind "click", @click_test_action
-    
-    if not @is_multiple
-      @selected_item.attr "tabindex", @search_field.attr("tabindex")
-      @search_field.attr "tabindex", -1
-    
-    @active_field = false
-    this.results_hide()
-
-    @container.removeClass "chzn-container-active"
-    this.winnow_results_clear()
-    this.clear_backstroke()
-
-    this.show_search_field_default()
-    this.search_field_scale()
-
-  activate_field: ->
-    if not @is_multiple and not @active_field
-      @search_field.attr "tabindex", (@selected_item.attr "tabindex")
-      @selected_item.attr "tabindex", -1
-
-    @container.addClass "chzn-container-active"
-    @active_field = true
-
-    @search_field.val(@search_field.val())
-    @search_field.focus()
-
-
-  test_active_click: (evt) ->
-    if $(evt.target).parents('#' + @container_id).length
-      @active_field = true
-    else
-      this.close_field()
-    
-  results_build: ->
-    @parsing = true
-    @results_data = root.SelectParser.select_to_array @form_field
-
-    if @is_multiple and @choices > 0
-      @search_choices.find("li.search-choice").remove()
-      @choices = 0
-    else if not @is_multiple
-      @selected_item.find("span").text @default_text
-      if @form_field.options.length <= @disable_search_threshold
-        @container.addClass "chzn-container-single-nosearch"
-      else
-        @container.removeClass "chzn-container-single-nosearch"
-
-    content = ''
-    for data in @results_data
-      if data.group
-        content += this.result_add_group data
-      else if !data.empty
-        content += this.result_add_option data
-        if data.selected and @is_multiple
-          this.choice_build data
-        else if data.selected and not @is_multiple
-          @selected_item.find("span").text data.text
-          this.single_deselect_control_build() if @allow_single_deselect
-
-    this.search_field_disabled()
-    this.show_search_field_default()
-    this.search_field_scale()
-    
-    @search_results.html content
-    @parsing = false
-
-
-  result_add_group: (group) ->
-    if not group.disabled
-      group.dom_id = @container_id + "_g_" + group.array_index
-      '<li id="' + group.dom_id + '" class="group-result">' + $("<div />").text(group.label).html() + '</li>'
-    else
-      ""
-  
-  result_do_highlight: (el) ->
-    if el.length
-      this.result_clear_highlight()
-
-      @result_highlight = el
-      @result_highlight.addClass "highlighted"
-
-      maxHeight = parseInt @search_results.css("maxHeight"), 10
-      visible_top = @search_results.scrollTop()
-      visible_bottom = maxHeight + visible_top
-      
-      high_top = @result_highlight.position().top + @search_results.scrollTop()
-      high_bottom = high_top + @result_highlight.outerHeight()
-
-      if high_bottom >= visible_bottom
-        @search_results.scrollTop if (high_bottom - maxHeight) > 0 then (high_bottom - maxHeight) else 0
-      else if high_top < visible_top
-        @search_results.scrollTop high_top
-    
-  result_clear_highlight: ->
-    @result_highlight.removeClass "highlighted" if @result_highlight
-    @result_highlight = null
-
-  results_show: ->
-    if not @is_multiple
-      @selected_item.addClass "chzn-single-with-drop"
-      if @result_single_selected
-        this.result_do_highlight( @result_single_selected )
-
-    dd_top = if @is_multiple then @container.height() else (@container.height() - 1)
-    @dropdown.css {"top":  dd_top + "px", "left":0}
-    @results_showing = true
-
-    @search_field.focus()
-    @search_field.val @search_field.val()
-
-    this.winnow_results()
-
-  results_hide: ->
-    @selected_item.removeClass "chzn-single-with-drop" unless @is_multiple
-    this.result_clear_highlight()
-    @dropdown.css {"left":"-9000px"}
-    @results_showing = false
-
-
-  set_tab_index: (el) ->
-    if @form_field_jq.attr "tabindex"
-      ti = @form_field_jq.attr "tabindex"
-      @form_field_jq.attr "tabindex", -1
-
-      if @is_multiple
-        @search_field.attr "tabindex", ti
-      else
-        @selected_item.attr "tabindex", ti
-        @search_field.attr "tabindex", -1
-
-  show_search_field_default: ->
-    if @is_multiple and @choices < 1 and not @active_field
-      @search_field.val(@default_text)
-      @search_field.addClass "default"
-    else
-      @search_field.val("")
-      @search_field.removeClass "default"
-
-  search_results_mouseup: (evt) ->
-    target = if $(evt.target).hasClass "active-result" then $(evt.target) else $(evt.target).parents(".active-result").first()
-    if target.length
-      @result_highlight = target
-      this.result_select(evt)
-
-  search_results_mouseover: (evt) ->
-    target = if $(evt.target).hasClass "active-result" then $(evt.target) else $(evt.target).parents(".active-result").first()
-    this.result_do_highlight( target ) if target
-
-  search_results_mouseout: (evt) ->
-    this.result_clear_highlight() if $(evt.target).hasClass "active-result" or $(evt.target).parents('.active-result').first()
-
-
-  choices_click: (evt) ->
-    evt.preventDefault()
-    if( @active_field and not($(evt.target).hasClass "search-choice" or $(evt.target).parents('.search-choice').first) and not @results_showing )
-      this.results_show()
-
-  choice_build: (item) ->
-    choice_id = @container_id + "_c_" + item.array_index
-    @choices += 1
-    @search_container.before  '<li class="search-choice" id="' + choice_id + '"><span>' + item.html + '</span><a href="javascript:void(0)" class="search-choice-close" rel="' + item.array_index + '"></a></li>'
-    link = $('#' + choice_id).find("a").first()
-    link.click (evt) => this.choice_destroy_link_click(evt)
-
-  choice_destroy_link_click: (evt) ->
-    evt.preventDefault()
-    if not @is_disabled
-      @pending_destroy_click = true
-      this.choice_destroy $(evt.target)
-    else
-      evt.stopPropagation
-
-  choice_destroy: (link) ->
-    @choices -= 1
-    this.show_search_field_default()
-
-    this.results_hide() if @is_multiple and @choices > 0 and @search_field.val().length < 1
-
-    this.result_deselect (link.attr "rel")
-    link.parents('li').first().remove()
-
-  results_reset: (evt) ->
-    @form_field.options[0].selected = true
-    @selected_item.find("span").text @default_text
-    this.show_search_field_default()
-    $(evt.target).remove();
-    @form_field_jq.trigger "change"
-    this.results_hide() if @active_field
-
-  result_select: (evt) ->
-    if @result_highlight
-      high = @result_highlight
-      high_id = high.attr "id"
-      
-      this.result_clear_highlight()
-
-      if @is_multiple
-        this.result_deactivate high
-      else
-        @search_results.find(".result-selected").removeClass "result-selected"
-        @result_single_selected = high
-      
-      high.addClass "result-selected"
-      
-      position = high_id.substr(high_id.lastIndexOf("_") + 1 )
-      item = @results_data[position]
-      item.selected = true
-
-      @form_field.options[item.options_index].selected = true
-
-      if @is_multiple
-        this.choice_build item
-      else
-        @selected_item.find("span").first().text item.text
-        this.single_deselect_control_build() if @allow_single_deselect
-      
-      this.results_hide() unless evt.metaKey and @is_multiple
-
-      @search_field.val ""
-
-      @form_field_jq.trigger "change"
-      this.search_field_scale()
-
-  result_activate: (el) ->
-    el.addClass("active-result")
-
-  result_deactivate: (el) ->
-    el.removeClass("active-result")
-
-  result_deselect: (pos) ->
-    result_data = @results_data[pos]
-    result_data.selected = false
-
-    @form_field.options[result_data.options_index].selected = false
-    result = $("#" + @container_id + "_o_" + pos)
-    result.removeClass("result-selected").addClass("active-result").show()
-
-    this.result_clear_highlight()
-    this.winnow_results()
-
-    @form_field_jq.trigger "change"
-    this.search_field_scale()
-
-  single_deselect_control_build: ->
-    @selected_item.find("span").first().after "<abbr class=\"search-choice-close\"></abbr>" if @allow_single_deselect and @selected_item.find("abbr").length < 1
-
-  winnow_results: ->
-    this.no_results_clear()
-    
-    results = 0
-
-    searchText = if @search_field.val() is @default_text then "" else $('<div/>').text($.trim(@search_field.val())).html()
-    regex = new RegExp('^' + searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i')
-    zregex = new RegExp(searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i')
-
-    for option in @results_data
-      if not option.disabled and not option.empty
-        if option.group
-          $('#' + option.dom_id).css('display', 'none')
-        else if not (@is_multiple and option.selected)
-          found = false
-          result_id = option.dom_id
-          result = $("#" + result_id)
-          
-          if regex.test option.html
-            found = true
-            results += 1
-          else if option.html.indexOf(" ") >= 0 or option.html.indexOf("[") == 0
-            #TODO: replace this substitution of /\[\]/ with a list of characters to skip.
-            parts = option.html.replace(/\[|\]/g, "").split(" ")
-            if parts.length
-              for part in parts
-                if regex.test part
-                  found = true
-                  results += 1
-
-          if found
-            if searchText.length
-              startpos = option.html.search zregex
-              text = option.html.substr(0, startpos + searchText.length) + '</em>' + option.html.substr(startpos + searchText.length)
-              text = text.substr(0, startpos) + '<em>' + text.substr(startpos)
-            else
-              text = option.html
-            
-            result.html(text)
-            this.result_activate result
-
-            $("#" + @results_data[option.group_array_index].dom_id).css('display', 'list-item') if option.group_array_index?
-          else
-            this.result_clear_highlight() if @result_highlight and result_id is @result_highlight.attr 'id'
-            this.result_deactivate result
-
-    if results < 1 and searchText.length
-      this.no_results searchText
-    else
-      this.winnow_results_set_highlight()
-
-  winnow_results_clear: ->
-    @search_field.val ""
-    lis = @search_results.find("li")
-
-    for li in lis
-      li = $(li)
-      if li.hasClass "group-result"
-        li.css('display', 'auto')
-      else if not @is_multiple or not li.hasClass "result-selected"
-        this.result_activate li
-
-  winnow_results_set_highlight: ->
-    if not @result_highlight
-
-      selected_results = if not @is_multiple then @search_results.find(".result-selected.active-result") else []
-      do_high = if selected_results.length then selected_results.first() else @search_results.find(".active-result").first()
-
-      this.result_do_highlight do_high if do_high?
-  
-  no_results: (terms) ->
-    no_results_html = $('<li class="no-results">' + @results_none_found + ' "<span></span>"</li>')
-    no_results_html.find("span").first().html(terms)
-
-    @search_results.append no_results_html
-  
-  no_results_clear: ->
-    @search_results.find(".no-results").remove()
-
-  keydown_arrow: ->
-    if not @result_highlight
-      first_active = @search_results.find("li.active-result").first()
-      this.result_do_highlight $(first_active) if first_active
-    else if @results_showing
-      next_sib = @result_highlight.nextAll("li.active-result").first()
-      this.result_do_highlight next_sib if next_sib
-    this.results_show() if not @results_showing
-
-  keyup_arrow: ->
-    if not @results_showing and not @is_multiple
-      this.results_show()
-    else if @result_highlight
-      prev_sibs = @result_highlight.prevAll("li.active-result")
-      
-      if prev_sibs.length
-        this.result_do_highlight prev_sibs.first()
-      else
-        this.results_hide() if @choices > 0
-        this.result_clear_highlight()
-
-  keydown_backstroke: ->
-    if @pending_backstroke
-      this.choice_destroy @pending_backstroke.find("a").first()
-      this.clear_backstroke()
-    else
-      @pending_backstroke = @search_container.siblings("li.search-choice").last()
-      @pending_backstroke.addClass "search-choice-focus"
-
-  clear_backstroke: ->
-    @pending_backstroke.removeClass "search-choice-focus" if @pending_backstroke
-    @pending_backstroke = null
-
-  keydown_checker: (evt) ->
-    stroke = evt.which ? evt.keyCode
-    this.search_field_scale()
-    
-    this.clear_backstroke() if stroke != 8 and this.pending_backstroke
-    
-    switch stroke
-      when 8
-        @backstroke_length = this.search_field.val().length
-        break
-      when 9
-        this.result_select(evt) if this.results_showing and not @is_multiple
-        @mouse_on_container = false
-        break
-      when 13
-        evt.preventDefault()
-        break
-      when 38
-        evt.preventDefault()
-        this.keyup_arrow()
-        break
-      when 40
-        this.keydown_arrow()
-        break
-  
-  search_field_scale: ->
-    if @is_multiple
-      h = 0
-      w = 0
-
-      style_block = "position:absolute; left: -1000px; top: -1000px; display:none;"
-      styles = ['font-size','font-style', 'font-weight', 'font-family','line-height', 'text-transform', 'letter-spacing']
-      
-      for style in styles
-        style_block += style + ":" + @search_field.css(style) + ";"
-      
-      div = $('<div />', { 'style' : style_block })
-      div.text @search_field.val()
-      $('body').append div
-
-      w = div.width() + 25
-      div.remove()
-
-      if( w > @f_width-10 )
-        w = @f_width - 10
-
-      @search_field.css({'width': w + 'px'})
-
-      dd_top = @container.height()
-      @dropdown.css({"top":  dd_top + "px"})
-  
-  generate_random_id: ->
-    string = "sel" + this.generate_random_char() + this.generate_random_char() + this.generate_random_char()
-    while $("#" + string).length > 0
-      string += this.generate_random_char()
-    string
-    
-get_side_border_padding = (elmt) ->
-  side_border_padding = elmt.outerWidth() - elmt.width()
-
-root.get_side_border_padding = get_side_border_padding

coffee/chosen.proto.coffee

@@ -1,550 +0,0 @@
-###
-Chosen source: generate output using 'cake build'
-Copyright (c) 2011 by Harvest
-###
-root = this
-
-class Chosen extends AbstractChosen
-
-  setup: ->
-    @is_rtl = @form_field.hasClassName "chzn-rtl"
-
-  finish_setup: ->
-    @form_field.addClassName "chzn-done"
-
-  set_default_values: ->
-    super()
-    
-    # HTML Templates
-    @single_temp = new Template('<a href="javascript:void(0)" class="chzn-single"><span>#{default}</span><div><b></b></div></a><div class="chzn-drop" style="left:-9000px;"><div class="chzn-search"><input type="text" autocomplete="off" /></div><ul class="chzn-results"></ul></div>')
-    @multi_temp = new Template('<ul class="chzn-choices"><li class="search-field"><input type="text" value="#{default}" class="default" autocomplete="off" style="width:25px;" /></li></ul><div class="chzn-drop" style="left:-9000px;"><ul class="chzn-results"></ul></div>')
-    @choice_temp = new Template('<li class="search-choice" id="#{id}"><span>#{choice}</span><a href="javascript:void(0)" class="search-choice-close" rel="#{position}"></a></li>')
-    @no_results_temp = new Template('<li class="no-results">' + @results_none_found + ' "<span>#{terms}</span>"</li>')
-
-  set_up_html: ->
-    @container_id = @form_field.identify().replace(/(:|\.)/g, '_') + "_chzn"
-    
-    @f_width = if @form_field.getStyle("width") then parseInt @form_field.getStyle("width"), 10 else @form_field.getWidth()
-    
-    container_props =
-      'id': @container_id
-      'class': "chzn-container#{ if @is_rtl then ' chzn-rtl' else '' }"
-      'style': 'width: ' + (@f_width) + 'px' #use parens around @f_width so coffeescript doesn't think + ' px' is a function parameter
-    
-    @default_text = if @form_field.readAttribute 'data-placeholder' then @form_field.readAttribute 'data-placeholder' else @default_text_default
-    
-    base_template = if @is_multiple then new Element('div', container_props).update( @multi_temp.evaluate({ "default": @default_text}) ) else new Element('div', container_props).update( @single_temp.evaluate({ "default":@default_text }) )
-
-    @form_field.hide().insert({ after: base_template })
-    @container = $(@container_id)
-    @container.addClassName( "chzn-container-" + (if @is_multiple then "multi" else "single") )
-    @dropdown = @container.down('div.chzn-drop')
-    
-    dd_top = @container.getHeight()
-    dd_width = (@f_width - get_side_border_padding(@dropdown))
-    
-    @dropdown.setStyle({"width": dd_width  + "px", "top": dd_top + "px"})
-
-    @search_field = @container.down('input')
-    @search_results = @container.down('ul.chzn-results')
-    this.search_field_scale()
-
-    @search_no_results = @container.down('li.no-results')
-    
-    if @is_multiple
-      @search_choices = @container.down('ul.chzn-choices')
-      @search_container = @container.down('li.search-field')
-    else
-      @search_container = @container.down('div.chzn-search')
-      @selected_item = @container.down('.chzn-single')
-      sf_width = dd_width - get_side_border_padding(@search_container) - get_side_border_padding(@search_field)
-      @search_field.setStyle( {"width" : sf_width + "px"} )
-    
-    this.results_build()
-    this.set_tab_index()
-    @form_field.fire("liszt:ready", {chosen: this})
-
-  register_observers: ->
-    @container.observe "mousedown", (evt) => this.container_mousedown(evt)
-    @container.observe "mouseup", (evt) => this.container_mouseup(evt)
-    @container.observe "mouseenter", (evt) => this.mouse_enter(evt)
-    @container.observe "mouseleave", (evt) => this.mouse_leave(evt)
-    
-    @search_results.observe "mouseup", (evt) => this.search_results_mouseup(evt)
-    @search_results.observe "mouseover", (evt) => this.search_results_mouseover(evt)
-    @search_results.observe "mouseout", (evt) => this.search_results_mouseout(evt)
-    
-    @form_field.observe "liszt:updated", (evt) => this.results_update_field(evt)
-
-    @search_field.observe "blur", (evt) => this.input_blur(evt)
-    @search_field.observe "keyup", (evt) => this.keyup_checker(evt)
-    @search_field.observe "keydown", (evt) => this.keydown_checker(evt)
-
-    if @is_multiple
-      @search_choices.observe "click", (evt) => this.choices_click(evt)
-      @search_field.observe "focus", (evt) => this.input_focus(evt)
-    else
-      @container.observe "click", (evt) => evt.preventDefault() # gobble click of anchor
-
-  search_field_disabled: ->
-    @is_disabled = @form_field.disabled
-    if(@is_disabled)
-      @container.addClassName 'chzn-disabled'
-      @search_field.disabled = true
-      @selected_item.stopObserving "focus", @activate_action if !@is_multiple
-      this.close_field()
-    else
-      @container.removeClassName 'chzn-disabled'
-      @search_field.disabled = false
-      @selected_item.observe "focus", @activate_action if !@is_multiple
-
-  container_mousedown: (evt) ->
-    if !@is_disabled
-      target_closelink =  if evt? then evt.target.hasClassName "search-choice-close" else false
-      if evt and evt.type is "mousedown"
-        evt.stop()
-      if not @pending_destroy_click and not target_closelink
-        if not @active_field
-          @search_field.clear() if @is_multiple
-          document.observe "click", @click_test_action
-          this.results_show()
-        else if not @is_multiple and evt and (evt.target is @selected_item || evt.target.up("a.chzn-single"))
-          this.results_toggle()
-
-        this.activate_field()
-      else
-        @pending_destroy_click = false
-  
-  container_mouseup: (evt) ->
-    this.results_reset(evt) if evt.target.nodeName is "ABBR"
-
-  blur_test: (evt) ->
-    this.close_field() if not @active_field and @container.hasClassName("chzn-container-active")
-
-  close_field: ->
-    document.stopObserving "click", @click_test_action
-    
-    if not @is_multiple
-      @selected_item.tabIndex = @search_field.tabIndex
-      @search_field.tabIndex = -1
-    
-    @active_field = false
-    this.results_hide()
-
-    @container.removeClassName "chzn-container-active"
-    this.winnow_results_clear()
-    this.clear_backstroke()
-
-    this.show_search_field_default()
-    this.search_field_scale()
-
-  activate_field: ->
-    if not @is_multiple and not @active_field
-      @search_field.tabIndex = @selected_item.tabIndex
-      @selected_item.tabIndex = -1
-
-    @container.addClassName "chzn-container-active"
-    @active_field = true
-
-    @search_field.value = @search_field.value
-    @search_field.focus()
-
-
-  test_active_click: (evt) ->
-    if evt.target.up('#' + @container_id)
-      @active_field = true
-    else
-      this.close_field()
-
-  results_build: ->
-    @parsing = true
-    @results_data = root.SelectParser.select_to_array @form_field
-
-    if @is_multiple and @choices > 0
-      @search_choices.select("li.search-choice").invoke("remove")
-      @choices = 0
-    else if not @is_multiple
-      @selected_item.down("span").update(@default_text)
-      if @form_field.options.length <= @disable_search_threshold
-        @container.addClassName "chzn-container-single-nosearch"
-      else
-        @container.removeClassName "chzn-container-single-nosearch"
-
-    content = ''
-    for data in @results_data
-      if data.group
-        content += this.result_add_group data
-      else if !data.empty
-        content += this.result_add_option data
-        if data.selected and @is_multiple
-          this.choice_build data
-        else if data.selected and not @is_multiple
-          @selected_item.down("span").update( data.html )
-          this.single_deselect_control_build() if @allow_single_deselect
-
-    this.search_field_disabled()
-    this.show_search_field_default()
-    this.search_field_scale()
-    
-    @search_results.update content
-    @parsing = false
-
-
-  result_add_group: (group) ->
-    if not group.disabled
-      group.dom_id = @container_id + "_g_" + group.array_index
-      '<li id="' + group.dom_id + '" class="group-result">' + group.label.escapeHTML() + '</li>'
-    else
-      ""
-  
-  result_do_highlight: (el) ->
-      this.result_clear_highlight()
-
-      @result_highlight = el
-      @result_highlight.addClassName "highlighted"
-
-      maxHeight = parseInt @search_results.getStyle('maxHeight'), 10
-      visible_top = @search_results.scrollTop
-      visible_bottom = maxHeight + visible_top
-
-      high_top = @result_highlight.positionedOffset().top
-      high_bottom = high_top + @result_highlight.getHeight()
-
-      if high_bottom >= visible_bottom
-        @search_results.scrollTop = if (high_bottom - maxHeight) > 0 then (high_bottom - maxHeight) else 0
-      else if high_top < visible_top
-        @search_results.scrollTop = high_top
-    
-  result_clear_highlight: ->
-    @result_highlight.removeClassName('highlighted') if @result_highlight
-    @result_highlight = null
-
-  results_show: ->
-    if not @is_multiple
-      @selected_item.addClassName('chzn-single-with-drop')
-      if @result_single_selected
-        this.result_do_highlight( @result_single_selected )
-
-    dd_top = if @is_multiple then @container.getHeight() else (@container.getHeight() - 1)
-    @dropdown.setStyle {"top":  dd_top + "px", "left":0}
-    @results_showing = true
-
-    @search_field.focus()
-    @search_field.value = @search_field.value
-
-    this.winnow_results()
-
-  results_hide: ->
-    @selected_item.removeClassName('chzn-single-with-drop') unless @is_multiple
-    this.result_clear_highlight()
-    @dropdown.setStyle({"left":"-9000px"})
-    @results_showing = false
-
-
-  set_tab_index: (el) ->
-    if @form_field.tabIndex
-      ti = @form_field.tabIndex
-      @form_field.tabIndex = -1
-
-      if @is_multiple
-        @search_field.tabIndex = ti
-      else
-        @selected_item.tabIndex = ti
-        @search_field.tabIndex = -1
-
-  show_search_field_default: ->
-    if @is_multiple and @choices < 1 and not @active_field
-      @search_field.value = @default_text
-      @search_field.addClassName "default"
-    else
-      @search_field.value = ""
-      @search_field.removeClassName "default"
-
-  search_results_mouseup: (evt) ->
-    target = if evt.target.hasClassName("active-result") then evt.target else evt.target.up(".active-result")
-    if target
-      @result_highlight = target
-      this.result_select(evt)
-
-  search_results_mouseover: (evt) ->
-    target = if evt.target.hasClassName("active-result") then evt.target else evt.target.up(".active-result")
-    this.result_do_highlight( target ) if target
-
-  search_results_mouseout: (evt) ->
-    this.result_clear_highlight() if evt.target.hasClassName('active-result') or evt.target.up('.active-result')
-
-
-  choices_click: (evt) ->
-    evt.preventDefault()
-    if( @active_field and not(evt.target.hasClassName('search-choice') or evt.target.up('.search-choice')) and not @results_showing )
-      this.results_show()
-
-  choice_build: (item) ->
-    choice_id = @container_id + "_c_" + item.array_index
-    @choices += 1
-    @search_container.insert
-      before: @choice_temp.evaluate
-        id:       choice_id
-        choice:   item.html
-        position: item.array_index
-    link = $(choice_id).down('a')
-    link.observe "click", (evt) => this.choice_destroy_link_click(evt)
-
-  choice_destroy_link_click: (evt) ->
-    evt.preventDefault()
-    if not @is_disabled
-      @pending_destroy_click = true
-      this.choice_destroy evt.target
-
-  choice_destroy: (link) ->
-    @choices -= 1
-    this.show_search_field_default()
-
-    this.results_hide() if @is_multiple and @choices > 0 and @search_field.value.length < 1
-
-    this.result_deselect link.readAttribute("rel")
-    link.up('li').remove()
-
-  results_reset: (evt) ->
-    @form_field.options[0].selected = true
-    @selected_item.down("span").update(@default_text)
-    this.show_search_field_default()
-    evt.target.remove()
-    @form_field.simulate("change") if typeof Event.simulate is 'function'
-    this.results_hide() if @active_field
-  
-  result_select: (evt) ->
-    if @result_highlight
-      high = @result_highlight
-      this.result_clear_highlight()
-
-      if @is_multiple
-        this.result_deactivate high
-      else
-        @search_results.descendants(".result-selected").invoke "removeClassName", "result-selected"
-        @result_single_selected = high
-      
-      high.addClassName("result-selected")
-        
-      position = high.id.substr(high.id.lastIndexOf("_") + 1 )
-      item = @results_data[position]
-      item.selected = true
-
-      @form_field.options[item.options_index].selected = true
-
-      if @is_multiple
-        this.choice_build item
-      else
-        @selected_item.down("span").update(item.html)
-        this.single_deselect_control_build() if @allow_single_deselect
-
-      this.results_hide() unless evt.metaKey and @is_multiple
-
-      @search_field.value = ""
-
-      @form_field.simulate("change") if typeof Event.simulate is 'function'
-      this.search_field_scale()
-
-  result_activate: (el) ->
-    el.addClassName("active-result")
-
-  result_deactivate: (el) ->
-    el.removeClassName("active-result")
-
-  result_deselect: (pos) ->
-    result_data = @results_data[pos]
-    result_data.selected = false
-
-    @form_field.options[result_data.options_index].selected = false
-    result = $(@container_id + "_o_" + pos)
-    result.removeClassName("result-selected").addClassName("active-result").show()
-
-    this.result_clear_highlight()
-    this.winnow_results()
-
-    @form_field.simulate("change") if typeof Event.simulate is 'function'
-    this.search_field_scale()
-    
-  single_deselect_control_build: ->
-    @selected_item.down("span").insert { after: "<abbr class=\"search-choice-close\"></abbr>" } if @allow_single_deselect and not @selected_item.down("abbr")
-
-  winnow_results: ->
-    this.no_results_clear()
-
-    results = 0
-
-    searchText = if @search_field.value is @default_text then "" else @search_field.value.strip().escapeHTML()
-    regex = new RegExp('^' + searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i')
-    zregex = new RegExp(searchText.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&"), 'i')
-
-    for option in @results_data
-      if not option.disabled and not option.empty
-        if option.group
-          $(option.dom_id).hide()
-        else if not (@is_multiple and option.selected)
-          found = false
-          result_id = option.dom_id
-          
-          if regex.test option.html
-            found = true
-            results += 1
-          else if option.html.indexOf(" ") >= 0 or option.html.indexOf("[") == 0
-            #TODO: replace this substitution of /\[\]/ with a list of characters to skip.
-            parts = option.html.replace(/\[|\]/g, "").split(" ")
-            if parts.length
-              for part in parts
-                if regex.test part
-                  found = true
-                  results += 1
-
-          if found
-            if searchText.length
-              startpos = option.html.search zregex
-              text = option.html.substr(0, startpos + searchText.length) + '</em>' + option.html.substr(startpos + searchText.length)
-              text = text.substr(0, startpos) + '<em>' + text.substr(startpos)
-            else
-              text = option.html
-
-            $(result_id).update text if $(result_id).innerHTML != text
-
-            this.result_activate $(result_id)
-
-            $(@results_data[option.group_array_index].dom_id).setStyle({display: 'list-item'}) if option.group_array_index?
-          else
-            this.result_clear_highlight() if $(result_id) is @result_highlight
-            this.result_deactivate $(result_id)
-
-    if results < 1 and searchText.length
-      this.no_results(searchText)
-    else
-      this.winnow_results_set_highlight()
-
-  winnow_results_clear: ->
-    @search_field.clear()
-    lis = @search_results.select("li")
-
-    for li in lis
-      if li.hasClassName("group-result")
-        li.show()
-      else if not @is_multiple or not li.hasClassName("result-selected")
-        this.result_activate li
-
-  winnow_results_set_highlight: ->
-    if not @result_highlight
-
-      if not @is_multiple
-        do_high = @search_results.down(".result-selected.active-result")
-
-      if not do_high?
-        do_high = @search_results.down(".active-result")
-
-      this.result_do_highlight do_high if do_high?
-  
-  no_results: (terms) ->
-    @search_results.insert @no_results_temp.evaluate( terms: terms )
-  
-  no_results_clear: ->
-    nr = null
-    nr.remove() while nr = @search_results.down(".no-results")
-
-
-  keydown_arrow: ->
-    actives = @search_results.select("li.active-result")
-    if actives.length
-      if not @result_highlight
-        this.result_do_highlight actives.first()
-      else if @results_showing
-        sibs = @result_highlight.nextSiblings()
-        nexts = sibs.intersect(actives)
-        this.result_do_highlight nexts.first() if nexts.length
-      this.results_show() if not @results_showing
-
-  keyup_arrow: ->
-    if not @results_showing and not @is_multiple
-      this.results_show()
-    else if @result_highlight
-      sibs = @result_highlight.previousSiblings()
-      actives = @search_results.select("li.active-result")
-      prevs = sibs.intersect(actives)
-
-      if prevs.length
-        this.result_do_highlight prevs.first()
-      else
-        this.results_hide() if @choices > 0
-        this.result_clear_highlight()
-
-  keydown_backstroke: ->
-    if @pending_backstroke
-      this.choice_destroy @pending_backstroke.down("a")
-      this.clear_backstroke()
-    else
-      @pending_backstroke = @search_container.siblings("li.search-choice").last()
-      @pending_backstroke.addClassName("search-choice-focus")
-
-  clear_backstroke: ->
-    @pending_backstroke.removeClassName("search-choice-focus") if @pending_backstroke
-    @pending_backstroke = null
-
-  keydown_checker: (evt) ->
-    stroke = evt.which ? evt.keyCode
-    this.search_field_scale()
-
-    this.clear_backstroke() if stroke != 8 and this.pending_backstroke
-    
-    switch stroke
-      when 8
-        @backstroke_length = this.search_field.value.length
-        break
-      when 9
-        this.result_select(evt) if this.results_showing and not @is_multiple
-        @mouse_on_container = false
-        break
-      when 13
-        evt.preventDefault()
-        break
-      when 38
-        evt.preventDefault()
-        this.keyup_arrow()
-        break
-      when 40
-        this.keydown_arrow()
-        break
-
-  search_field_scale: ->
-    if @is_multiple
-      h = 0
-      w = 0
-
-      style_block = "position:absolute; left: -1000px; top: -1000px; display:none;"
-      styles = ['font-size','font-style', 'font-weight', 'font-family','line-height', 'text-transform', 'letter-spacing']
-      
-      for style in styles
-        style_block += style + ":" + @search_field.getStyle(style) + ";"
-      
-      div = new Element('div', { 'style' : style_block }).update(@search_field.value.escapeHTML())
-      document.body.appendChild(div)
-
-      w = Element.measure(div, 'width') + 25
-      div.remove()
-
-      if( w > @f_width-10 )
-        w = @f_width - 10
-
-      @search_field.setStyle({'width': w + 'px'})
-
-      dd_top = @container.getHeight()
-      @dropdown.setStyle({"top":  dd_top + "px"})
-
-root.Chosen = Chosen
-
-# Prototype does not support version numbers so we add it ourselves
-if Prototype.Browser.IE 
-  if /MSIE (\d+\.\d+);/.test(navigator.userAgent)
-    Prototype.BrowserFeatures['Version'] = new Number(RegExp.$1);
-
-
-get_side_border_padding = (elmt) ->
-  layout = new Element.Layout(elmt)
-  side_border_padding = layout.get("border-left") + layout.get("border-right") + layout.get("padding-left") + layout.get("padding-right")
-
-root.get_side_border_padding = get_side_border_padding

coffee/lib/abstract-chosen.coffee

@@ -1,109 +0,0 @@
-###
-Chosen source: generate output using 'cake build'
-Copyright (c) 2011 by Harvest
-###
-root = this
-
-class AbstractChosen
-
-  constructor: (@form_field, @options={}) ->
-    this.set_default_values()
-    
-    @is_multiple = @form_field.multiple
-    @default_text_default = if @is_multiple then "Select Some Options" else "Select an Option"
-
-    this.setup()
-
-    this.set_up_html()
-    this.register_observers()
-
-    this.finish_setup()
-
-  set_default_values: ->
-    @click_test_action = (evt) => this.test_active_click(evt)
-    @activate_action = (evt) => this.activate_field(evt)
-    @active_field = false
-    @mouse_on_container = false
-    @results_showing = false
-    @result_highlighted = null
-    @result_single_selected = null
-    @allow_single_deselect = if @options.allow_single_deselect? and @form_field.options[0]? and @form_field.options[0].text is "" then @options.allow_single_deselect else false
-    @disable_search_threshold = @options.disable_search_threshold || 0
-    @choices = 0
-    @results_none_found = @options.no_results_text or "No results match"
-
-  mouse_enter: -> @mouse_on_container = true
-  mouse_leave: -> @mouse_on_container = false
-
-  input_focus: (evt) ->
-    setTimeout (=> this.container_mousedown()), 50 unless @active_field
-  
-  input_blur: (evt) ->
-    if not @mouse_on_container
-      @active_field = false
-      setTimeout (=> this.blur_test()), 100
-
-  result_add_option: (option) ->
-    if not option.disabled
-      option.dom_id = @container_id + "_o_" + option.array_index
-
-      classes = if option.selected and @is_multiple then [] else ["active-result"]
-      classes.push "result-selected" if option.selected
-      classes.push "group-option" if option.group_array_index?
-      classes.push option.classes if option.classes != ""
-
-      style = if option.style.cssText != "" then " style=\"#{option.style}\"" else ""
-
-      '<li id="' + option.dom_id + '" class="' + classes.join(' ') + '"'+style+'>' + option.html + '</li>'
-    else
-      ""
-
-  results_update_field: ->
-    this.result_clear_highlight()
-    @result_single_selected = null
-    this.results_build()
-
-  results_toggle: ->
-    if @results_showing
-      this.results_hide()
-    else
-      this.results_show()
-
-  results_search: (evt) ->
-    if @results_showing
-      this.winnow_results()
-    else
-      this.results_show()
-
-  keyup_checker: (evt) ->
-    stroke = evt.which ? evt.keyCode
-    this.search_field_scale()
-
-    switch stroke
-      when 8
-        if @is_multiple and @backstroke_length < 1 and @choices > 0
-          this.keydown_backstroke()
-        else if not @pending_backstroke
-          this.result_clear_highlight()
-          this.results_search()
-      when 13
-        evt.preventDefault()
-        this.result_select(evt) if this.results_showing
-      when 27
-        this.results_hide() if @results_showing
-        return true
-      when 9, 38, 40, 16, 91, 17
-        # don't do anything on these keys
-      else this.results_search()
-
-  generate_field_id: ->
-    new_id = this.generate_random_id()
-    @form_field.id = new_id
-    new_id
-  
-  generate_random_char: ->
-    chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ"
-    rand = Math.floor(Math.random() * chars.length)
-    newchar = chars.substring rand, rand+1
-
-root.AbstractChosen = AbstractChosen

coffee/lib/select-parser.coffee

@@ -1,51 +0,0 @@
-class SelectParser
-  
-  constructor: ->
-    @options_index = 0
-    @parsed = []
-
-  add_node: (child) ->
-    if child.nodeName is "OPTGROUP"
-      this.add_group child
-    else
-      this.add_option child
-
-  add_group: (group) ->
-    group_position = @parsed.length
-    @parsed.push
-      array_index: group_position
-      group: true
-      label: group.label
-      children: 0
-      disabled: group.disabled
-    this.add_option( option, group_position, group.disabled ) for option in group.childNodes
-
-  add_option: (option, group_position, group_disabled) ->
-    if option.nodeName is "OPTION"
-      if option.text != ""
-        if group_position?
-          @parsed[group_position].children += 1
-        @parsed.push
-          array_index: @parsed.length
-          options_index: @options_index
-          value: option.value
-          text: option.text
-          html: option.innerHTML
-          selected: option.selected
-          disabled: if group_disabled is true then group_disabled else option.disabled
-          group_array_index: group_position
-          classes: option.className
-          style: option.style.cssText
-      else
-        @parsed.push
-          array_index: @parsed.length
-          options_index: @options_index
-          empty: true
-      @options_index += 1
-
-SelectParser.select_to_array = (select) ->
-  parser = new SelectParser()
-  parser.add_node( child ) for child in select.childNodes
-  parser.parsed
-
-this.SelectParser = SelectParser

docsupport/style.css

@@ -0,0 +1,67 @@
+/* Reset */
+html, body, div, span, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, abbr, address, cite, code, del, dfn, em, img, ins, kbd, q, samp, small, strong, sub, sup, var, b, i, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, figcaption, figure, footer, header, hgroup, menu, nav, section, summary, time, mark, audio, video { margin: 0; padding: 0; border: 0; font-size: 100%; font: inherit; vertical-align: baseline; }
+
+article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section { display: block; }
+
+blockquote, q { quotes: none; }
+blockquote:before, blockquote:after, q:before, q:after { content: ""; content: none; }
+ins { background-color: #ff9; color: #000; text-decoration: none; } 
+mark { background-color: #ff9; color: #000; font-style: italic; font-weight: bold; }
+del { text-decoration: line-through; }
+abbr[title], dfn[title] { border-bottom: 1px dotted; cursor: help; }
+table { border-collapse: collapse; border-spacing: 0; }
+hr { display: block; height: 1px; border: 0; border-top: 1px solid #ccc; margin: 1em 0; padding: 0; }
+input, select { vertical-align: middle; }
+
+body { font:13px/1.231 sans-serif; *font-size:small; } /* Hack retained to preserve specificity */
+select, input, textarea, button { font:99% sans-serif; }
+pre, code, kbd, samp { font-family: monospace, sans-serif; }
+
+
+body { background: #EEE; color: #444; line-height: 1.4em; }
+
+header { background: #222; background: -moz-linear-gradient(center bottom , #222 0%, #444 80%) repeat scroll 0 0 transparent; background: -webkit-gradient(linear, 0% 100%, 0% 0%, color-stop(0, #222), color-stop(0.8, #444)); height: 59px; margin: 0 auto; padding: 0 50px; width: 740px; }
+header h1 { color: white; font-size: 2em; line-height: 1.1em; text-indent: -5000px; display: inline-block; width: 109px; height: 27px; background: url(chosen.png); margin-top: 13px; }
+header a { color: white; float: right; font-size: .825em; line-height: 60px; }
+
+div#content { background: white; border: 1px solid #ccc; border-width: 0 1px 1px; margin: 0 auto; padding: 40px 50px 40px; width: 738px; }
+
+footer { color: #999; padding-top: 40px; font-size: 0.8em; text-align: center; }
+
+body { font-family: sans-serif; font-size: 1em; }
+
+p { margin: 0 0 .7em; max-width: 700px; }
+
+h2 { border-bottom: 1px solid #ccc; font-size: 1.2em; margin: 3em 0 1em 0; font-weight: bold;}
+h3 { font-weight: bold; }
+
+h2.intro { border-bottom: none; font-size: 1em; font-weight: normal; margin-top:0; }
+
+ul li { list-style: disc; margin-left: 1em; margin-bottom: 1.25em; }
+ol li { margin-left: 1.25em; }
+ol ul, ul ul { margin: .25em 0 0; }
+ol ul li, ul ul li { list-style-type: circle; margin: 0 0 .25em 1em; }
+
+li > p { margin-top: .25em; }
+
+div.side-by-side { width: 100%; margin-bottom: 1em; }
+div.side-by-side > div { float: left; width: 49%; }
+div.side-by-side > div > em { margin-bottom: 10px; display: block; }
+
+.faqs em { display: block; }
+
+.clearfix:after {
+  content: "\0020";
+  display: block;
+  height: 0;
+  clear: both;
+  overflow: hidden;
+  visibility: hidden;
+}
+
+a { color: #F36C00; outline: none; text-decoration: none; }
+a:hover { text-decoration: underline; }
+
+ul.credits li { margin-bottom: .25em; }
+
+strong { font-weight: bold; }

package.json

@@ -1,18 +0,0 @@
-{
-  "author": "harvest",
-  "name": "chosen",
-  "version": "0.9.7",
-  "description": "Chosen is a JavaScript plugin that makes long, unwieldy select boxes much more user-friendly. It is currently available in both jQuery and Prototype flavors.",
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/harvesthq/chosen"
-  },
-  "engines": {
-    "node": ">=0.4.0"
-  },
-  "dependencies": {},
-  "devDependencies": {
-    "coffee-script": ">= 1.2",
-    "uglify-js": ">= 1.2.5"
-  }
-}