From 44172086f46a3475713a5d99ea75dbb43e63bfb5 Mon Sep 17 00:00:00 2001
From: Edmar Moretti <edmar.moretti@gmail.com>
Date: Wed, 27 Jul 2016 18:08:46 -0300
Subject: [PATCH] Aplicação do plugin de acessibilidade

---
 admin1/head.php                                                                  |   2 ++
 admin1/headjs.php                                                                |   2 ++
 init/head.php                                                                    |   2 ++
 init/headjs.php                                                                  |   2 ++
 pacotes/bootstrap-accessibility-plugin/LICENSE.md                                |  27 +++++++++++++++++++++++++++
 pacotes/bootstrap-accessibility-plugin/README.md                                 | 145 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 pacotes/bootstrap-accessibility-plugin/plugins/css/bootstrap-accessibility.css   |   1 +
 pacotes/bootstrap-accessibility-plugin/plugins/js/bootstrap-accessibility.js     | 716 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 pacotes/bootstrap-accessibility-plugin/plugins/js/bootstrap-accessibility.min.js |   4 ++++
 utilitarios/index.js                                                             |   4 ++++
 10 files changed, 905 insertions(+), 0 deletions(-)
 create mode 100755 pacotes/bootstrap-accessibility-plugin/LICENSE.md
 create mode 100755 pacotes/bootstrap-accessibility-plugin/README.md
 create mode 100755 pacotes/bootstrap-accessibility-plugin/plugins/css/bootstrap-accessibility.css
 create mode 100755 pacotes/bootstrap-accessibility-plugin/plugins/js/bootstrap-accessibility.js
 create mode 100755 pacotes/bootstrap-accessibility-plugin/plugins/js/bootstrap-accessibility.min.js

diff --git a/admin1/head.php b/admin1/head.php
index 00caa95..c02894d 100755
--- a/admin1/head.php
+++ b/admin1/head.php
@@ -27,6 +27,8 @@ echo "
     <!-- Custom styles for this template -->
     <link href='" . ONDEI3GEO . "/pacotes/font-awesome/css/font-awesome.min.css' rel='stylesheet'>
 
+    <link href='" . ONDEI3GEO . "/pacotes/bootstrap-accessibility-plugin/plugins/css/bootstrap-accessibility.css' rel='stylesheet'>
+
     <script src='". ONDEI3GEO . "/admin1/headjs.php'></script>
 ";
 ?>
diff --git a/admin1/headjs.php b/admin1/headjs.php
index 4f61c67..8b05ff2 100755
--- a/admin1/headjs.php
+++ b/admin1/headjs.php
@@ -16,6 +16,8 @@ include (ONDEI3GEO . "/pacotes/bootstrap/js/ie10-viewport-bug-workaround.js");
 echo "\n";
 include (ONDEI3GEO . "/pacotes/bootstrap-material-design/dist/js/material.min.js");
 echo "\n";
+include (ONDEI3GEO . "/pacotes/bootstrap-accessibility-plugin/plugins/js/bootstrap-accessibility.min.js");
+echo "\n";
 include (ONDEI3GEO . "/pacotes/cpaint/cpaint2_compacto.inc.js");
 echo "\n";
 include (ONDEI3GEO . "/classesjs/compactados/dicionario_compacto.js");
diff --git a/init/head.php b/init/head.php
index a4f7640..8810ce8 100755
--- a/init/head.php
+++ b/init/head.php
@@ -26,6 +26,8 @@ echo "
     <!-- Custom styles for this template -->
     <link href='" . ONDEI3GEO . "/pacotes/font-awesome/css/font-awesome.min.css' rel='stylesheet'>
 
+    <link href='" . ONDEI3GEO . "/pacotes/bootstrap-accessibility-plugin/plugins/css/bootstrap-accessibility.css' rel='stylesheet'>
+
     <script src='" . ONDEI3GEO . "/init/headjs.php'></script>";
 ?>
 <style>
diff --git a/init/headjs.php b/init/headjs.php
index a5bcf45..6378653 100755
--- a/init/headjs.php
+++ b/init/headjs.php
@@ -13,6 +13,8 @@ include (ONDEI3GEO . "/pacotes/bootstrap/js/ie10-viewport-bug-workaround.js");
 echo "\n";
 include (ONDEI3GEO . "/pacotes/bootstrap-material-design/dist/js/material.min.js");
 echo "\n";
+include (ONDEI3GEO . "/pacotes/bootstrap-accessibility-plugin/plugins/js/bootstrap-accessibility.min.js");
+echo "\n";
 
 if (extension_loaded ( 'zlib' )) {
 	ob_end_flush ();
diff --git a/pacotes/bootstrap-accessibility-plugin/LICENSE.md b/pacotes/bootstrap-accessibility-plugin/LICENSE.md
new file mode 100755
index 0000000..cdaf62e
--- /dev/null
+++ b/pacotes/bootstrap-accessibility-plugin/LICENSE.md
@@ -0,0 +1,27 @@
+Copyright (c) 2014, PayPal
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this
+  list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice, this
+  list of conditions and the following disclaimer in the documentation and/or
+  other materials provided with the distribution.
+
+* Neither the name of the PayPal nor the names of its
+  contributors may be used to endorse or promote products derived from
+  this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/pacotes/bootstrap-accessibility-plugin/README.md b/pacotes/bootstrap-accessibility-plugin/README.md
new file mode 100755
index 0000000..304286d
--- /dev/null
+++ b/pacotes/bootstrap-accessibility-plugin/README.md
@@ -0,0 +1,145 @@
+<img src="images/logo/logo_347x50_PPa11y.png" alt="PayPal accessibility logo">
+# Bootstrap Accessibility Plugin, v1.0
+## by the PayPal Accessibility Team
+See the [Authors](#authors) section below for more information.
+
+## What is it?
+This plugin adds accessibility mark-up to the [default components of Bootstrap 3](http://getbootstrap.com/javascript/) to make them accessible for keyboard and screen reader users. Do not worry, the plugin does not affect the performance or the visual layout of your website. Let the magic remain magic!
+
+## Why do I want it?
+If you use Bootstrap library (version 3.x) on your website, your pages will now be much more usable and navigable for and by keyboard and screen reader users with no work on your part. Believe us, for this they will thank you! Read on to learn about all the enhancements introduced by this plugin.
+
+## How do I get it on my website?
+1. Download and include Bootstrap.js from [getbootstrap.com](http://getbootstrap.com/).
+2. Download and include the [bootstrap accessibility plugin js](plugins/js).
+3. Download and include the [bootstrap accessibility plugin css](plugins/css) to override css styles.
+4. Optional: Lazily load the JavaScript plugin after the page is loaded ([example](demo.html)).
+5. For basic implementation:
+
+  ```html
+   <link rel="stylesheet" href="/css/bootstrap.min.css">
+   <link rel="stylesheet" href="/css/bootstrap-accessibility.css">
+
+   <script src="http://code.jquery.com/jquery.js"></script>
+   <script src="/js/bootstrap.min.js"></script>
+   <script src="/js/bootstrap-accessibility.min.js"></script>
+  ```
+6. You can also install it from npm or bower:
+
+  ```sh
+   bower install bootstrapaccessibilityplugin
+   npm install bootstrap-accessibility-plugin
+  ```
+
+## Which components become accessible?
+- Alert
+- Tooltip
+- Popover
+- Modal dialog
+- Dropdown menu
+- Tab panel
+- Collapse
+- Carousel
+
+## Plugin Live Demo
+Feel free to play with the [live demo](https://paypal.github.io/bootstrap-accessibility-plugin/demo.html) of the components listed above and the Bootstrap Accessibility Plugin in action. Seeing how "accessified" widgets work in this demo will help you verify whether the plugin is installed correctly on your website.
+
+## Details
+
+### Alert
+1. Add role of Alert to Alert, Warning, and Success Bootstrap Messages.
+2. Increase the color contrast. The foreground to background color contrast ratio for the message was too low.
+3. Add instructions in message dialog, so that the developer using the alert knows to manage keyboard focus on alert dismissal.
+4. Close button now accessible to screen readers.
+
+### Tooltip
+1. Add role of Tooltip to tooltip div.
+2. Generate a random id, assign it to the tooltip div, and reference it from the Tooltip element with the ARIA attribute "aria-describedby".
+3. Remove aria-describedby when the tooltip is hidden.
+
+### Popover 
+1. Add role of Tooltip to popover div.
+2. Generate a random id, assign it to Popover div, and reference it from the Tooltip element with the ARIA attribute "aria-describedby".
+3. Remove aria-describedby when the popover is dismissed.
+
+### Modal Dialog
+1. Add role of Document to content div inside dialog, so that NVDA can force document mode and read contents inside Dialog.
+2. When the Modal is closed, return the focus to the element which opened the dialog.
+3. Change the focus outline of close button to visible.
+4. Close button now accessible to screen readers.
+
+### Dropdown 
+1. Add aria-haspopup and and aria-expanded attributes to dropdown toggle link.
+2. Dynamically change aria-expanded when the dropdown closes or opens.
+3. Focus to first item on activating dropdown.
+4. Add ability to open dropdown with spacebar.
+5. Close dropdown when tabbing out from dropdown.
+6. Change the focus outline of dropdown to visible.
+
+### Tab Panel
+1. Add ARIA roles like tablist, presentation, and tab for tabs UL, LI.
+2. Add tabIndex, aria-expanded, aria-selected, aria-controls for tab.
+3. Add ARIA roles of tabPanel, tabIndex, aria-hidden, and aria-labelledBy for tabPanel.
+4. Add keydown event listener for the tab to work with keyboard.
+5. Dynamically flip tabIndex, aria-selected, and aria-expanded for tab when it is activated and add aria-hidden to hide the previously visible tab.
+
+### Collapse 
+1. Add tab role, aria-selected, aria-expanded, aria-controls, and tabIndex for collapse tab.
+2. Add ARIA roles of tabPanel, tabIndex, aria-hidden, and aria-labelledBy for collapsible panel.
+3. Add role of tabList and aria-multiselectable for collapse container div.
+4. Dynamically flip tabIndex, aria-selected, and aria-expanded for tab when it is activated and add aria-hidden to hide the previously visible collapse tabpanel.
+5. Add keydown event listener for the collapse component to work with keyboard.
+
+### Carousel
+1. Prevent automatic cycling of the carousel.
+2. Prevent wrapping to first item on next button navigation or wrapping to last item on previous button navigation.
+3. Add role of listbox for carousel div.
+4. Add ARIA role of option, aria-selected, and tabIndex for individual carousel items.
+5. Add role of button for previous and next anchor links and a hidden screen reader text of "Previous" and "Next".
+6. Add keydown event listener for the carousel to work with keyboard.
+7. Dynamically change tabIndex and aria-selected property of active and inactive tabs.
+8. Remove display:none and hide (offscreen) of the inactive carousel items, so that screen readers can count the total number of carousel items.
+
+## Re-compiling
+You may want to extend the plugin further or change some of the code. Here is how to do it:
+
+1. Get NodeJS from [http://nodejs.org](http://nodejs.org)
+2. Clone the latest code from [https://github.com/paypal/bootstrap-accessibility-plugin.git](https://github.com/paypal/bootstrap-accessibility-plugin.git)
+3. Go to the root of this project and install Compass and Sass:
+
+  ```sh
+   cd bootstrap-accessibility-plugin
+   sudo gem install compass
+  ```
+4. Install and run grunt:
+
+  ```sh
+   sudo npm install grunt-cli -g
+   npm install
+   grunt
+  ```
+5. To run the examples, initialize the git submodules:
+ 
+  ```sh
+  git submodule init
+  git submodule update
+  ```
+
+## Feedback and Contributions
+Please do not hesitate to open an issue or send a pull request if something doesn't work or you have ideas for improvement. For instructions on how to contribute to this project please read the [contribution guide](CONTRIBUTING.md).
+
+## Authors
+
+ - Prem Nawaz Khan, primary developer || [https://github.com/mpnkhan](https://github.com/mpnkhan) || [@mpnkhan](https://twitter.com/mpnkhan)
+ - Victor Tsaran, project manager, user interaction, testing, documentation || [https://github.com/vick08](https://github.com/vick08) || [@vick08](https://twitter.com/vick08)
+ - Dennis Lembree, developer, user interaction, testing || [https://github.com/weboverhauls](https://github.com/weboverhauls) || [@dennisl](https://twitter.com/dennisl)
+ - Srinivasu Chakravarthula, user interaction, testing || [@csrinivasu](https://twitter.com/csrinivasu)
+ - Cathy O'Connor, design || [@cagocon](https://twitter.com/cagocon)
+
+## Related Resources
+
+ -  [Bootstrap a11y theme](https://github.com/bassjobsen/bootstrap-a11y-theme) - makes web accessibility easier for Bootstrap developers, a pure LESS/CSS solution.
+
+## Copyright and License
+
+Copyright 2015, PayPal under [the BSD license](LICENSE.md).
diff --git a/pacotes/bootstrap-accessibility-plugin/plugins/css/bootstrap-accessibility.css b/pacotes/bootstrap-accessibility-plugin/plugins/css/bootstrap-accessibility.css
new file mode 100755
index 0000000..abf7151
--- /dev/null
+++ b/pacotes/bootstrap-accessibility-plugin/plugins/css/bootstrap-accessibility.css
@@ -0,0 +1 @@
+.btn:focus{outline:dotted 2px #000}div.active:focus{outline:dotted 1px #000}a:focus{outline:dotted 1px #000}.close:hover,.close:focus{outline:dotted 1px #000}.nav>li>a:hover,.nav>li>a:focus{outline:dotted 1px #000}.carousel-indicators li,.carousel-indicators li.active{height:18px;width:18px;border-width:2px;position:relative;box-shadow:0px 0px 0px 1px #808080}.carousel-indicators.active li{background-color:rgba(100,149,253,0.6)}.carousel-indicators.active li.active{background-color:white}.carousel-tablist-highlight{display:block;position:absolute;outline:2px solid transparent;background-color:transparent;box-shadow:0px 0px 0px 1px transparent}.carousel-tablist-highlight.focus{outline:2px solid #6495ED;background-color:rgba(0,0,0,0.4)}a.carousel-control:focus{outline:2px solid #6495ED;background-image:linear-gradient(to right, transparent 0px, rgba(0,0,0,0.5) 100%);box-shadow:0px 0px 0px 1px #000000}.carousel-pause-button{position:absolute;top:-30em;left:-300em;display:block}.carousel-pause-button.focus{top:0.5em;left:0.5em}.carousel:hover .carousel-caption,.carousel.contrast .carousel-caption{background-color:rgba(0,0,0,0.5);z-index:10}.alert-success{color:#2d4821}.alert-info{color:#214c62}.alert-warning{color:#6c4a00;background-color:#f9f1c6}.alert-danger{color:#d2322d}.alert-danger:hover{color:#a82824}
diff --git a/pacotes/bootstrap-accessibility-plugin/plugins/js/bootstrap-accessibility.js b/pacotes/bootstrap-accessibility-plugin/plugins/js/bootstrap-accessibility.js
new file mode 100755
index 0000000..15b82f5
--- /dev/null
+++ b/pacotes/bootstrap-accessibility-plugin/plugins/js/bootstrap-accessibility.js
@@ -0,0 +1,716 @@
+/* ========================================================================
+* Extends Bootstrap v3.1.1
+
+* Copyright (c) <2015> PayPal
+
+* All rights reserved.
+
+* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+
+* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+
+* Neither the name of PayPal or any of its subsidiaries or affiliates nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+* ======================================================================== */
+  
+ 
+ (function($) { 
+  "use strict"; 
+
+  // GENERAL UTILITY FUNCTIONS
+  // ===============================
+  
+  var uniqueId = function(prefix) {
+      return (prefix || 'ui-id') + '-' + Math.floor((Math.random()*1000)+1)
+  }
+
+  
+  var removeMultiValAttributes = function (el, attr, val) {
+   var describedby = (el.attr( attr ) || "").split( /\s+/ )
+      , index = $.inArray(val, describedby)
+   if ( index !== -1 ) {
+     describedby.splice( index, 1 )
+   }
+   describedby = $.trim( describedby.join( " " ) )
+   if (describedby ) {
+     el.attr( attr, describedby )
+   } else {
+    el.removeAttr( attr )
+   }
+  }
+
+// selectors  Courtesy: https://github.com/jquery/jquery-ui/blob/master/ui/focusable.js and tabbable.js
+/*
+Copyright jQuery Foundation and other contributors, https://jquery.org/
+
+This software consists of voluntary contributions made by many
+individuals. For exact contribution history, see the revision history
+available at https://github.com/jquery/jquery-ui
+
+The following license applies to all parts of this software except as
+documented below:
+
+====
+
+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.
+
+====
+
+Copyright and related rights for sample code are waived via CC0. Sample
+code is defined as all source code contained within the demos directory.
+
+CC0: http://creativecommons.org/publicdomain/zero/1.0/
+
+====
+*/
+
+  var focusable = function ( element, isTabIndexNotNaN ) {
+    var map, mapName, img,
+    nodeName = element.nodeName.toLowerCase();
+    if ( "area" === nodeName ) {
+    map = element.parentNode;
+    mapName = map.name;
+    if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
+    return false;
+    }
+    img = $( "img[usemap='#" + mapName + "']" )[ 0 ];
+    return !!img && visible( img );
+    }
+    return ( /input|select|textarea|button|object/.test( nodeName ) ?
+    !element.disabled :
+    "a" === nodeName ?
+    element.href || isTabIndexNotNaN :isTabIndexNotNaN) && visible( element ); // the element and all of its ancestors must be visible  
+  }
+  var visible = function ( element ) {
+    return $.expr.filters.visible( element ) &&
+      !$( element ).parents().addBack().filter(function() {
+        return $.css( this, "visibility" ) === "hidden";
+      }).length;
+  }
+
+  $.extend( $.expr[ ":" ], {
+    data: $.expr.createPseudo ?
+      $.expr.createPseudo(function( dataName ) {
+        return function( elem ) {
+          return !!$.data( elem, dataName );
+        };
+      }) :
+      // support: jQuery <1.8
+      function( elem, i, match ) {
+        return !!$.data( elem, match[ 3 ] );
+      },
+
+    focusable: function( element ) {
+      return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
+    },
+
+    tabbable: function( element ) {
+      var tabIndex = $.attr( element, "tabindex" ),
+        isTabIndexNaN = isNaN( tabIndex );
+      return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
+    }
+  });
+
+  // Modal Extension
+  // ===============================
+
+  $('.modal-dialog').attr( {'role' : 'document'})
+    var modalhide =   $.fn.modal.Constructor.prototype.hide
+    $.fn.modal.Constructor.prototype.hide = function(){
+       modalhide.apply(this, arguments)
+       $(document).off('keydown.bs.modal')
+    }
+
+    var modalfocus =   $.fn.modal.Constructor.prototype.enforceFocus
+    $.fn.modal.Constructor.prototype.enforceFocus = function(){
+      var $content = this.$element.find(".modal-content")
+      var focEls = $content.find(":tabbable")
+      , $lastEl = $(focEls[focEls.length-1])
+      , $firstEl = $(focEls[0])
+      $lastEl.on('keydown.bs.modal', $.proxy(function (ev) {
+        if(ev.keyCode === 9 && !(ev.shiftKey | ev.ctrlKey | ev.metaKey | ev.altKey)) { // TAB pressed
+          ev.preventDefault();
+          $firstEl.focus();
+        }
+      }, this))
+      $firstEl.on('keydown.bs.modal', $.proxy(function (ev) {
+          if(ev.keyCode === 9 && ev.shiftKey) { // SHIFT-TAB pressed
+            ev.preventDefault();
+            $lastEl.focus();
+          }
+      }, this))
+      modalfocus.apply(this, arguments)
+    }
+
+  // DROPDOWN Extension
+  // ===============================
+
+  var toggle   = '[data-toggle=dropdown]'
+      , $par
+      , firstItem
+      , focusDelay = 200
+      , menus = $(toggle).parent().find('ul').attr('role','menu')
+      , lis = menus.find('li').attr('role','presentation')
+
+    // add menuitem role and tabIndex to dropdown links
+    lis.find('a').attr({'role':'menuitem', 'tabIndex':'-1'})
+    // add aria attributes to dropdown toggle
+    $(toggle).attr({ 'aria-haspopup':'true', 'aria-expanded': 'false'})
+
+    $(toggle).parent()
+      // Update aria-expanded when open
+      .on('shown.bs.dropdown',function(e){
+        $par = $(this)
+        var $toggle = $par.find(toggle)
+        $toggle.attr('aria-expanded','true')
+        $toggle.on('keydown.bs.dropdown', $.proxy(function (ev) {
+          setTimeout(function() {
+            firstItem = $('.dropdown-menu [role=menuitem]:visible', $par)[0]
+            try{ firstItem.focus()} catch(ex) {}
+          }, focusDelay)
+        }, this))
+
+      })
+      // Update aria-expanded when closed
+      .on('hidden.bs.dropdown',function(e){
+        $par = $(this)
+        var $toggle = $par.find(toggle)
+        $toggle.attr('aria-expanded','false')
+      })
+
+    // Close the dropdown if tabbed away from
+    $(document)
+      .on('focusout.dropdown.data-api', '.dropdown-menu', function(e){
+        var $this = $(this)
+          , that = this;
+        // since we're trying to close when appropriate,
+        // make sure the dropdown is open
+        if (!$this.parent().hasClass('open')) {
+          return;
+        }
+        setTimeout(function() {
+          if(!$.contains(that, document.activeElement)){
+            $this.parent().find('[data-toggle=dropdown]').dropdown('toggle')
+          }
+        }, 150)
+       })
+      .on('keydown.bs.dropdown.data-api', toggle + ', [role=menu]' , $.fn.dropdown.Constructor.prototype.keydown);
+
+  // Tab Extension
+  // ===============================
+  
+  var $tablist = $('.nav-tabs, .nav-pills')
+        , $lis = $tablist.children('li')
+        , $tabs = $tablist.find('[data-toggle="tab"], [data-toggle="pill"]')
+
+    if($tabs){
+      $tablist.attr('role', 'tablist')
+      $lis.attr('role', 'presentation')
+      $tabs.attr('role', 'tab')
+    }
+
+    $tabs.each(function( index ) {
+      var tabpanel = $($(this).attr('href'))
+        , tab = $(this)
+        , tabid = tab.attr('id') || uniqueId('ui-tab')
+
+        tab.attr('id', tabid)
+
+      if(tab.parent().hasClass('active')){
+        tab.attr( { 'tabIndex' : '0', 'aria-selected' : 'true', 'aria-controls': tab.attr('href').substr(1) } )
+        tabpanel.attr({ 'role' : 'tabpanel', 'tabIndex' : '0', 'aria-hidden' : 'false', 'aria-labelledby':tabid })
+      }else{
+        tab.attr( { 'tabIndex' : '-1', 'aria-selected' : 'false', 'aria-controls': tab.attr('href').substr(1) } )
+        tabpanel.attr( { 'role' : 'tabpanel', 'tabIndex' : '-1', 'aria-hidden' : 'true', 'aria-labelledby':tabid } )
+      }
+    })
+
+    $.fn.tab.Constructor.prototype.keydown = function (e) {
+      var $this = $(this)
+      , $items
+      , $ul = $this.closest('ul[role=tablist] ')
+      , index
+      , k = e.which || e.keyCode
+
+      $this = $(this)
+      if (!/(37|38|39|40)/.test(k)) return
+
+      $items = $ul.find('[role=tab]:visible')
+      index = $items.index($items.filter(':focus'))
+
+      if (k == 38 || k == 37) index--                         // up & left
+      if (k == 39 || k == 40) index++                        // down & right
+
+
+      if(index < 0) index = $items.length -1
+      if(index == $items.length) index = 0
+
+      var nextTab = $items.eq(index)
+      if(nextTab.attr('role') ==='tab'){
+
+        nextTab.tab('show')      //Comment this line for dynamically loaded tabPabels, to save Ajax requests on arrow key navigation
+        .focus()
+      }
+      // nextTab.focus()
+
+      e.preventDefault()
+      e.stopPropagation()
+    }
+
+    $(document).on('keydown.tab.data-api','[data-toggle="tab"], [data-toggle="pill"]' , $.fn.tab.Constructor.prototype.keydown)
+
+   var tabactivate =    $.fn.tab.Constructor.prototype.activate;
+   $.fn.tab.Constructor.prototype.activate = function (element, container, callback) {
+      var $active = container.find('> .active')
+      $active.find('[data-toggle=tab], [data-toggle=pill]').attr({ 'tabIndex' : '-1','aria-selected' : false })
+      $active.filter('.tab-pane').attr({ 'aria-hidden' : true,'tabIndex' : '-1' })
+
+      tabactivate.apply(this, arguments)
+
+      element.addClass('active')
+      element.find('[data-toggle=tab], [data-toggle=pill]').attr({ 'tabIndex' : '0','aria-selected' : true })
+      element.filter('.tab-pane').attr({ 'aria-hidden' : false,'tabIndex' : '0' })
+   }
+
+  // Collapse Extension
+  // ===============================
+
+     var $colltabs =  $('[data-toggle="collapse"]')
+      $colltabs.each(function( index ) {
+        var colltab = $(this)
+        , collpanel = (colltab.attr('data-target')) ? $(colltab.attr('data-target')) : $(colltab.attr('href'))
+        , parent  = colltab.attr('data-parent')
+        , collparent = parent && $(parent)
+        , collid = colltab.attr('id') || uniqueId('ui-collapse')
+
+          colltab.attr('id', collid)
+
+          if(collparent){
+            colltab.attr({ 'role':'tab', 'aria-selected':'false', 'aria-expanded':'false' })
+            $(collparent).find('div:not(.collapse,.panel-body), h4').attr('role','presentation')
+            collparent.attr({ 'role' : 'tablist', 'aria-multiselectable' : 'true' })
+
+            if(collpanel.hasClass('in')){
+              colltab.attr({ 'aria-controls': collpanel.attr('id'), 'aria-selected':'true', 'aria-expanded':'true', 'tabindex':'0' })
+              collpanel.attr({ 'role':'tabpanel', 'tabindex':'0', 'aria-labelledby':collid, 'aria-hidden':'false' })
+            }else{
+              colltab.attr({'aria-controls' : collpanel.attr('id'), 'tabindex':'-1' })
+              collpanel.attr({ 'role':'tabpanel', 'tabindex':'-1', 'aria-labelledby':collid, 'aria-hidden':'true' })
+            }
+          }
+      })
+
+    var collToggle = $.fn.collapse.Constructor.prototype.toggle
+    $.fn.collapse.Constructor.prototype.toggle = function(){
+        var prevTab = this.$parent && this.$parent.find('[aria-expanded="true"]') , href
+
+        if(prevTab){
+          var prevPanel = prevTab.attr('data-target') || (href = prevTab.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, '')
+          , $prevPanel = $(prevPanel)
+          , $curPanel = this.$element
+          , par = this.$parent
+          , curTab
+
+        if (this.$parent) curTab = this.$parent.find('[data-toggle=collapse][href="#' + this.$element.attr('id') + '"]')
+
+        collToggle.apply(this, arguments)
+
+        if ($.support.transition) {
+          this.$element.one($.support.transition.end, function(){
+
+              prevTab.attr({ 'aria-selected':'false','aria-expanded':'false', 'tabIndex':'-1' })
+              $prevPanel.attr({ 'aria-hidden' : 'true','tabIndex' : '-1'})
+
+              curTab.attr({ 'aria-selected':'true','aria-expanded':'true', 'tabIndex':'0' })
+
+              if($curPanel.hasClass('in')){
+                $curPanel.attr({ 'aria-hidden' : 'false','tabIndex' : '0' })
+              }else{
+                curTab.attr({ 'aria-selected':'false','aria-expanded':'false'})
+                $curPanel.attr({ 'aria-hidden' : 'true','tabIndex' : '-1' })
+              }
+          })
+        }
+      }else{
+        collToggle.apply(this, arguments)
+      }
+    }
+
+    $.fn.collapse.Constructor.prototype.keydown = function (e) {
+      var $this = $(this)
+      , $items
+      , $tablist = $this.closest('div[role=tablist] ')
+      , index
+      , k = e.which || e.keyCode
+
+      $this = $(this)
+      if (!/(32|37|38|39|40)/.test(k)) return
+      if(k==32) $this.click()
+
+      $items = $tablist.find('[role=tab]')
+      index = $items.index($items.filter(':focus'))
+
+      if (k == 38 || k == 37) index--                                        // up & left
+      if (k == 39 || k == 40) index++                        // down & right
+      if(index < 0) index = $items.length -1
+      if(index == $items.length) index = 0
+
+      $items.eq(index).focus()
+
+      e.preventDefault()
+      e.stopPropagation()
+
+    }
+
+    $(document).on('keydown.collapse.data-api','[data-toggle="collapse"]' ,  $.fn.collapse.Constructor.prototype.keydown);
+    
+
+// Carousel Extension
+  // ===============================
+
+      $('.carousel').each(function (index) {
+
+        // This function positions a highlight box around the tabs in the tablist to use in focus styling
+
+        function setTablistHighlightBox() {
+
+          var $tab
+              , offset
+              , height
+              , width
+              , highlightBox = {}
+
+            highlightBox.top     = 0
+          highlightBox.left    = 32000
+          highlightBox.height  = 0
+          highlightBox.width   = 0
+
+          for (var i = 0; i < $tabs.length; i++) {
+            $tab = $tabs[i]
+            offset = $($tab).offset()
+            height = $($tab).height()
+            width  = $($tab).width()
+
+//            console.log(" Top: " + offset.top + " Left: " + offset.left + " Height: " + height + " Width: " + width)
+
+            if (highlightBox.top < offset.top) {
+              highlightBox.top    = Math.round(offset.top)
+            }
+
+            if (highlightBox.height < height) {
+              highlightBox.height = Math.round(height)
+            }
+
+            if (highlightBox.left > offset.left) {
+              highlightBox.left = Math.round(offset.left)
+            }
+
+            var w = (offset.left - highlightBox.left) + Math.round(width)
+
+            if (highlightBox.width < w) {
+              highlightBox.width = w
+            }
+
+          } // end for
+
+//          console.log("[HIGHLIGHT]  Top: " +  highlightBox.top + " Left: " +  highlightBox.left + " Height: " +  highlightBox.height + " Width: " +  highlightBox.width)
+
+          $tablistHighlight.style.top    = (highlightBox.top    - 2)  + 'px'
+          $tablistHighlight.style.left   = (highlightBox.left   - 2)  + 'px'
+          $tablistHighlight.style.height = (highlightBox.height + 7)  + 'px'
+          $tablistHighlight.style.width  = (highlightBox.width  + 8)  + 'px'
+
+        } // end function
+
+        var $this = $(this)
+          , $prev        = $this.find('[data-slide="prev"]')
+          , $next        = $this.find('[data-slide="next"]')
+          , $tablist    = $this.find('.carousel-indicators')
+          , $tabs       = $this.find('.carousel-indicators li')
+          , $tabpanels  = $this.find('.item')
+          , $tabpanel
+          , $tablistHighlight
+          , $pauseCarousel
+          , $complementaryLandmark
+          , $tab
+          , $is_paused = false
+          , offset
+          , height
+          , width
+          , i
+          , id_title  = 'id_title'
+          , id_desc   = 'id_desc'
+
+
+        $tablist.attr('role', 'tablist')
+
+        $tabs.focus(function() {
+          $this.carousel('pause')
+          $is_paused = true
+          $pauseCarousel.innerHTML = "Play Carousel"
+          $(this).parent().addClass('active');
+//          $(this).addClass('focus')
+          setTablistHighlightBox()
+          $($tablistHighlight).addClass('focus')
+          $(this).parents('.carousel').addClass('contrast')
+        })
+
+        $tabs.blur(function(event) {
+          $(this).parent().removeClass('active');
+//          $(this).removeClass('focus')
+          $($tablistHighlight).removeClass('focus')
+          $(this).parents('.carousel').removeClass('contrast')
+        })
+
+
+        for (i = 0; i < $tabpanels.length; i++) {
+          $tabpanel = $tabpanels[i]
+          $tabpanel.setAttribute('role', 'tabpanel')
+          $tabpanel.setAttribute('id', 'tabpanel-' + index + '-' + i)
+          $tabpanel.setAttribute('aria-labelledby', 'tab-' + index + '-' + i)
+        }
+
+        if (typeof $this.attr('role') !== 'string') {
+          $this.attr('role', 'complementary');
+          $this.attr('aria-labelledby', id_title);
+          $this.attr('aria-describedby', id_desc);
+          $this.prepend('<p  id="' + id_desc   + '" class="sr-only">A carousel is a rotating set of images, rotation stops on keyboard focus on carousel tab controls or hovering the mouse pointer over images.  Use the tabs or the previous and next buttons to change the displayed slide.</p>')
+          $this.prepend('<h2 id="' + id_title  + '" class="sr-only">Carousel content with ' + $tabpanels.length + ' slides.</h2>')
+        }
+
+
+        for (i = 0; i < $tabs.length; i++) {
+          $tab = $tabs[i]
+
+          $tab.setAttribute('role', 'tab')
+          $tab.setAttribute('id', 'tab-' + index + '-' + i)
+          $tab.setAttribute('aria-controls', 'tabpanel-' + index + '-' + i)
+
+          var tpId = '#tabpanel-' + index + '-' + i
+          var caption = $this.find(tpId).find('h1').text()
+
+          if ((typeof caption !== 'string') || (caption.length === 0)) caption = $this.find(tpId).text()
+          if ((typeof caption !== 'string') || (caption.length === 0)) caption = $this.find(tpId).find('h3').text()
+          if ((typeof caption !== 'string') || (caption.length === 0)) caption = $this.find(tpId).find('h4').text()
+          if ((typeof caption !== 'string') || (caption.length === 0)) caption = $this.find(tpId).find('h5').text()
+          if ((typeof caption !== 'string') || (caption.length === 0)) caption = $this.find(tpId).find('h6').text()
+          if ((typeof caption !== 'string') || (caption.length === 0)) caption = "no title";
+
+//          console.log("CAPTION: " + caption )
+
+          var tabName = document.createElement('span')
+          tabName.setAttribute('class', 'sr-only')
+          tabName.innerHTML='Slide ' + (i+1)
+          if (caption) tabName.innerHTML += ": " +  caption
+          $tab.appendChild(tabName)
+
+         }
+
+        // create div for focus styling of tablist
+        $tablistHighlight = document.createElement('div')
+        $tablistHighlight.className = 'carousel-tablist-highlight'
+        document.body.appendChild($tablistHighlight)
+
+        // create button for screen reader users to stop rotation of carousel
+
+        // create button for screen reader users to pause carousel for virtual mode review
+        $complementaryLandmark = document.createElement('aside')
+        $complementaryLandmark.setAttribute('class', 'carousel-aside-pause')
+        $complementaryLandmark.setAttribute('aria-label', 'carousel pause/play control')
+        $this.prepend($complementaryLandmark)
+
+        $pauseCarousel = document.createElement('button')
+        $pauseCarousel.className = "carousel-pause-button"
+        $pauseCarousel.innerHTML = "Pause Carousel"
+        $pauseCarousel.setAttribute('title', "Pause/Play carousel button can be used by screen reader users to stop carousel animations")
+        $($complementaryLandmark).append($pauseCarousel)
+
+        $($pauseCarousel).click(function() {
+          if ($is_paused) {
+            $pauseCarousel.innerHTML = "Pause Carousel"
+            $this.carousel('cycle')
+            $is_paused = false
+          }
+          else {
+            $pauseCarousel.innerHTML = "Play Carousel"
+            $this.carousel('pause')
+            $is_paused = true
+          }
+        })
+        $($pauseCarousel).focus(function() {
+          $(this).addClass('focus')
+        })
+
+        $($pauseCarousel).blur(function() {
+          $(this).removeClass('focus')
+        })
+
+        setTablistHighlightBox()
+
+        $( window ).resize(function() {
+          setTablistHighlightBox()
+        })
+
+        // Add space bar behavior to prev and next buttons for SR compatibility
+        $prev.attr('aria-label', 'Previous Slide')
+        $prev.keydown(function(e) {
+          var k = e.which || e.keyCode
+          if (/(13|32)/.test(k)) {
+            e.preventDefault()
+            e.stopPropagation()
+            $prev.trigger('click');
+          }
+        });
+
+        $prev.focus(function() {
+          $(this).parents('.carousel').addClass('contrast')
+        })
+
+        $prev.blur(function() {
+          $(this).parents('.carousel').removeClass('contrast')
+        })
+
+        $next.attr('aria-label', 'Next Slide')
+        $next.keydown(function(e) {
+          var k = e.which || e.keyCode
+          if (/(13|32)/.test(k)) {
+            e.preventDefault()
+            e.stopPropagation()
+            $next.trigger('click');
+          }
+        });
+
+        $next.focus(function() {
+          $(this).parents('.carousel').addClass('contrast')
+        })
+
+        $next.blur(function() {
+          $(this).parents('.carousel').removeClass('contrast')
+        })
+
+        $('.carousel-inner a').focus(function() {
+          $(this).parents('.carousel').addClass('contrast')
+        })
+
+         $('.carousel-inner a').blur(function() {
+          $(this).parents('.carousel').removeClass('contrast')
+        })
+
+        $tabs.each(function () {
+          var item = $(this)
+          if(item.hasClass('active')) {
+            item.attr({ 'aria-selected': 'true', 'tabindex' : '0' })
+          }else{
+            item.attr({ 'aria-selected': 'false', 'tabindex' : '-1' })
+          }
+        })
+      })
+
+      var slideCarousel = $.fn.carousel.Constructor.prototype.slide
+      $.fn.carousel.Constructor.prototype.slide = function (type, next) {
+        var $element = this.$element
+          , $active  = $element.find('[role=tabpanel].active')
+          , $next    = next || $active[type]()
+          , $tab
+          , $tab_count = $element.find('[role=tabpanel]').size()
+          , $prev_side = $element.find('[data-slide="prev"]')
+          , $next_side = $element.find('[data-slide="next"]')
+          , $index      = 0
+          , $prev_index = $tab_count -1
+          , $next_index = 1
+          , $id
+
+        if ($next && $next.attr('id')) {
+          $id = $next.attr('id')
+          $index = $id.lastIndexOf("-")
+          if ($index >= 0) $index = parseInt($id.substring($index+1), 10)
+
+          $prev_index = $index - 1
+          if ($prev_index < 1) $prev_index = $tab_count - 1
+
+          $next_index = $index + 1
+          if ($next_index >= $tab_count) $next_index = 0
+        }
+
+        $prev_side.attr('aria-label', 'Show slide ' + ($prev_index+1) + ' of ' + $tab_count)
+        $next_side.attr('aria-label', 'Show slide ' + ($next_index+1) + ' of ' + $tab_count)
+
+
+        slideCarousel.apply(this, arguments)
+
+      $active
+        .one('bsTransitionEnd', function () {
+          var $tab
+
+          $tab = $element.find('li[aria-controls="' + $active.attr('id') + '"]')
+          if ($tab) $tab.attr({'aria-selected':false, 'tabIndex': '-1'})
+
+          $tab = $element.find('li[aria-controls="' + $next.attr('id') + '"]')
+          if ($tab) $tab.attr({'aria-selected': true, 'tabIndex': '0'})
+
+       })
+      }
+
+     var $this;
+     $.fn.carousel.Constructor.prototype.keydown = function (e) {
+
+     $this = $this || $(this)
+     if(this instanceof Node) $this = $(this)
+
+     function selectTab(index) {
+       if (index >= $tabs.length) return
+       if (index < 0) return
+
+       $carousel.carousel(index)
+       setTimeout(function () {
+            $tabs[index].focus()
+            // $this.prev().focus()
+       }, 150)
+     }
+
+     var $carousel = $(e.target).closest('.carousel')
+      , $tabs      = $carousel.find('[role=tab]')
+      , k = e.which || e.keyCode
+      , index
+
+      if (!/(37|38|39|40)/.test(k)) return
+
+      index = $tabs.index($tabs.filter('.active'))
+      if (k == 37 || k == 38) {                           //  Up
+        index--
+        selectTab(index);
+      }
+
+      if (k == 39 || k == 40) {                          // Down
+        index++
+        selectTab(index);
+      }
+
+      e.preventDefault()
+      e.stopPropagation()
+    }
+    $(document).on('keydown.carousel.data-api', 'li[role=tab]', $.fn.carousel.Constructor.prototype.keydown);
+
+
+ })(jQuery);
\ No newline at end of file
diff --git a/pacotes/bootstrap-accessibility-plugin/plugins/js/bootstrap-accessibility.min.js b/pacotes/bootstrap-accessibility-plugin/plugins/js/bootstrap-accessibility.min.js
new file mode 100755
index 0000000..41a37c4
--- /dev/null
+++ b/pacotes/bootstrap-accessibility-plugin/plugins/js/bootstrap-accessibility.min.js
@@ -0,0 +1,4 @@
+/*! bootstrap-accessibility-plugin - v1.0.5 - 2016-07-19
+* https://github.com/paypal/bootstrap-accessibility-plugin
+* Copyright (c) 2016 PayPal Accessibility Team; Licensed BSD */
+!function($){"use strict";var uniqueId=function(prefix){return(prefix||"ui-id")+"-"+Math.floor(1e3*Math.random()+1)},focusable=function(element,isTabIndexNotNaN){var map,mapName,img,nodeName=element.nodeName.toLowerCase();return"area"===nodeName?(map=element.parentNode,mapName=map.name,element.href&&mapName&&"map"===map.nodeName.toLowerCase()?(img=$("img[usemap='#"+mapName+"']")[0],!!img&&visible(img)):!1):(/input|select|textarea|button|object/.test(nodeName)?!element.disabled:"a"===nodeName?element.href||isTabIndexNotNaN:isTabIndexNotNaN)&&visible(element)},visible=function(element){return $.expr.filters.visible(element)&&!$(element).parents().addBack().filter(function(){return"hidden"===$.css(this,"visibility")}).length};$.extend($.expr[":"],{data:$.expr.createPseudo?$.expr.createPseudo(function(dataName){return function(elem){return!!$.data(elem,dataName)}}):function(elem,i,match){return!!$.data(elem,match[3])},focusable:function(element){return focusable(element,!isNaN($.attr(element,"tabindex")))},tabbable:function(element){var tabIndex=$.attr(element,"tabindex"),isTabIndexNaN=isNaN(tabIndex);return(isTabIndexNaN||tabIndex>=0)&&focusable(element,!isTabIndexNaN)}}),$(".modal-dialog").attr({role:"document"});var modalhide=$.fn.modal.Constructor.prototype.hide;$.fn.modal.Constructor.prototype.hide=function(){modalhide.apply(this,arguments),$(document).off("keydown.bs.modal")};var modalfocus=$.fn.modal.Constructor.prototype.enforceFocus;$.fn.modal.Constructor.prototype.enforceFocus=function(){var $content=this.$element.find(".modal-content"),focEls=$content.find(":tabbable"),$lastEl=$(focEls[focEls.length-1]),$firstEl=$(focEls[0]);$lastEl.on("keydown.bs.modal",$.proxy(function(ev){9!==ev.keyCode||ev.shiftKey|ev.ctrlKey|ev.metaKey|ev.altKey||(ev.preventDefault(),$firstEl.focus())},this)),$firstEl.on("keydown.bs.modal",$.proxy(function(ev){9===ev.keyCode&&ev.shiftKey&&(ev.preventDefault(),$lastEl.focus())},this)),modalfocus.apply(this,arguments)};var $par,firstItem,toggle="[data-toggle=dropdown]",focusDelay=200,menus=$(toggle).parent().find("ul").attr("role","menu"),lis=menus.find("li").attr("role","presentation");lis.find("a").attr({role:"menuitem",tabIndex:"-1"}),$(toggle).attr({"aria-haspopup":"true","aria-expanded":"false"}),$(toggle).parent().on("shown.bs.dropdown",function(e){$par=$(this);var $toggle=$par.find(toggle);$toggle.attr("aria-expanded","true"),$toggle.on("keydown.bs.dropdown",$.proxy(function(ev){setTimeout(function(){firstItem=$(".dropdown-menu [role=menuitem]:visible",$par)[0];try{firstItem.focus()}catch(ex){}},focusDelay)},this))}).on("hidden.bs.dropdown",function(e){$par=$(this);var $toggle=$par.find(toggle);$toggle.attr("aria-expanded","false")}),$(document).on("focusout.dropdown.data-api",".dropdown-menu",function(e){var $this=$(this),that=this;$this.parent().hasClass("open")&&setTimeout(function(){$.contains(that,document.activeElement)||$this.parent().find("[data-toggle=dropdown]").dropdown("toggle")},150)}).on("keydown.bs.dropdown.data-api",toggle+", [role=menu]",$.fn.dropdown.Constructor.prototype.keydown);var $tablist=$(".nav-tabs, .nav-pills"),$lis=$tablist.children("li"),$tabs=$tablist.find('[data-toggle="tab"], [data-toggle="pill"]');$tabs&&($tablist.attr("role","tablist"),$lis.attr("role","presentation"),$tabs.attr("role","tab")),$tabs.each(function(index){var tabpanel=$($(this).attr("href")),tab=$(this),tabid=tab.attr("id")||uniqueId("ui-tab");tab.attr("id",tabid),tab.parent().hasClass("active")?(tab.attr({tabIndex:"0","aria-selected":"true","aria-controls":tab.attr("href").substr(1)}),tabpanel.attr({role:"tabpanel",tabIndex:"0","aria-hidden":"false","aria-labelledby":tabid})):(tab.attr({tabIndex:"-1","aria-selected":"false","aria-controls":tab.attr("href").substr(1)}),tabpanel.attr({role:"tabpanel",tabIndex:"-1","aria-hidden":"true","aria-labelledby":tabid}))}),$.fn.tab.Constructor.prototype.keydown=function(e){var $items,index,$this=$(this),$ul=$this.closest("ul[role=tablist] "),k=e.which||e.keyCode;if($this=$(this),/(37|38|39|40)/.test(k)){$items=$ul.find("[role=tab]:visible"),index=$items.index($items.filter(":focus")),(38==k||37==k)&&index--,(39==k||40==k)&&index++,0>index&&(index=$items.length-1),index==$items.length&&(index=0);var nextTab=$items.eq(index);"tab"===nextTab.attr("role")&&nextTab.tab("show").focus(),e.preventDefault(),e.stopPropagation()}},$(document).on("keydown.tab.data-api",'[data-toggle="tab"], [data-toggle="pill"]',$.fn.tab.Constructor.prototype.keydown);var tabactivate=$.fn.tab.Constructor.prototype.activate;$.fn.tab.Constructor.prototype.activate=function(element,container,callback){var $active=container.find("> .active");$active.find("[data-toggle=tab], [data-toggle=pill]").attr({tabIndex:"-1","aria-selected":!1}),$active.filter(".tab-pane").attr({"aria-hidden":!0,tabIndex:"-1"}),tabactivate.apply(this,arguments),element.addClass("active"),element.find("[data-toggle=tab], [data-toggle=pill]").attr({tabIndex:"0","aria-selected":!0}),element.filter(".tab-pane").attr({"aria-hidden":!1,tabIndex:"0"})};var $colltabs=$('[data-toggle="collapse"]');$colltabs.each(function(index){var colltab=$(this),collpanel=$(colltab.attr("data-target")?colltab.attr("data-target"):colltab.attr("href")),parent=colltab.attr("data-parent"),collparent=parent&&$(parent),collid=colltab.attr("id")||uniqueId("ui-collapse");colltab.attr("id",collid),collparent&&(colltab.attr({role:"tab","aria-selected":"false","aria-expanded":"false"}),$(collparent).find("div:not(.collapse,.panel-body), h4").attr("role","presentation"),collparent.attr({role:"tablist","aria-multiselectable":"true"}),collpanel.hasClass("in")?(colltab.attr({"aria-controls":collpanel.attr("id"),"aria-selected":"true","aria-expanded":"true",tabindex:"0"}),collpanel.attr({role:"tabpanel",tabindex:"0","aria-labelledby":collid,"aria-hidden":"false"})):(colltab.attr({"aria-controls":collpanel.attr("id"),tabindex:"-1"}),collpanel.attr({role:"tabpanel",tabindex:"-1","aria-labelledby":collid,"aria-hidden":"true"})))});var collToggle=$.fn.collapse.Constructor.prototype.toggle;$.fn.collapse.Constructor.prototype.toggle=function(){var href,prevTab=this.$parent&&this.$parent.find('[aria-expanded="true"]');if(prevTab){var curTab,prevPanel=prevTab.attr("data-target")||(href=prevTab.attr("href"))&&href.replace(/.*(?=#[^\s]+$)/,""),$prevPanel=$(prevPanel),$curPanel=this.$element;this.$parent;this.$parent&&(curTab=this.$parent.find('[data-toggle=collapse][href="#'+this.$element.attr("id")+'"]')),collToggle.apply(this,arguments),$.support.transition&&this.$element.one($.support.transition.end,function(){prevTab.attr({"aria-selected":"false","aria-expanded":"false",tabIndex:"-1"}),$prevPanel.attr({"aria-hidden":"true",tabIndex:"-1"}),curTab.attr({"aria-selected":"true","aria-expanded":"true",tabIndex:"0"}),$curPanel.hasClass("in")?$curPanel.attr({"aria-hidden":"false",tabIndex:"0"}):(curTab.attr({"aria-selected":"false","aria-expanded":"false"}),$curPanel.attr({"aria-hidden":"true",tabIndex:"-1"}))})}else collToggle.apply(this,arguments)},$.fn.collapse.Constructor.prototype.keydown=function(e){var $items,index,$this=$(this),$tablist=$this.closest("div[role=tablist] "),k=e.which||e.keyCode;$this=$(this),/(32|37|38|39|40)/.test(k)&&(32==k&&$this.click(),$items=$tablist.find("[role=tab]"),index=$items.index($items.filter(":focus")),(38==k||37==k)&&index--,(39==k||40==k)&&index++,0>index&&(index=$items.length-1),index==$items.length&&(index=0),$items.eq(index).focus(),e.preventDefault(),e.stopPropagation())},$(document).on("keydown.collapse.data-api",'[data-toggle="collapse"]',$.fn.collapse.Constructor.prototype.keydown),$(".carousel").each(function(index){function setTablistHighlightBox(){var $tab,offset,height,width,highlightBox={};highlightBox.top=0,highlightBox.left=32e3,highlightBox.height=0,highlightBox.width=0;for(var i=0;i<$tabs.length;i++){$tab=$tabs[i],offset=$($tab).offset(),height=$($tab).height(),width=$($tab).width(),highlightBox.top<offset.top&&(highlightBox.top=Math.round(offset.top)),highlightBox.height<height&&(highlightBox.height=Math.round(height)),highlightBox.left>offset.left&&(highlightBox.left=Math.round(offset.left));var w=offset.left-highlightBox.left+Math.round(width);highlightBox.width<w&&(highlightBox.width=w)}$tablistHighlight.style.top=highlightBox.top-2+"px",$tablistHighlight.style.left=highlightBox.left-2+"px",$tablistHighlight.style.height=highlightBox.height+7+"px",$tablistHighlight.style.width=highlightBox.width+8+"px"}var $tabpanel,$tablistHighlight,$pauseCarousel,$complementaryLandmark,$tab,i,$this=$(this),$prev=$this.find('[data-slide="prev"]'),$next=$this.find('[data-slide="next"]'),$tablist=$this.find(".carousel-indicators"),$tabs=$this.find(".carousel-indicators li"),$tabpanels=$this.find(".item"),$is_paused=!1,id_title="id_title",id_desc="id_desc";for($tablist.attr("role","tablist"),$tabs.focus(function(){$this.carousel("pause"),$is_paused=!0,$pauseCarousel.innerHTML="Play Carousel",$(this).parent().addClass("active"),setTablistHighlightBox(),$($tablistHighlight).addClass("focus"),$(this).parents(".carousel").addClass("contrast")}),$tabs.blur(function(event){$(this).parent().removeClass("active"),$($tablistHighlight).removeClass("focus"),$(this).parents(".carousel").removeClass("contrast")}),i=0;i<$tabpanels.length;i++)$tabpanel=$tabpanels[i],$tabpanel.setAttribute("role","tabpanel"),$tabpanel.setAttribute("id","tabpanel-"+index+"-"+i),$tabpanel.setAttribute("aria-labelledby","tab-"+index+"-"+i);for("string"!=typeof $this.attr("role")&&($this.attr("role","complementary"),$this.attr("aria-labelledby",id_title),$this.attr("aria-describedby",id_desc),$this.prepend('<p  id="'+id_desc+'" class="sr-only">A carousel is a rotating set of images, rotation stops on keyboard focus on carousel tab controls or hovering the mouse pointer over images.  Use the tabs or the previous and next buttons to change the displayed slide.</p>'),$this.prepend('<h2 id="'+id_title+'" class="sr-only">Carousel content with '+$tabpanels.length+" slides.</h2>")),i=0;i<$tabs.length;i++){$tab=$tabs[i],$tab.setAttribute("role","tab"),$tab.setAttribute("id","tab-"+index+"-"+i),$tab.setAttribute("aria-controls","tabpanel-"+index+"-"+i);var tpId="#tabpanel-"+index+"-"+i,caption=$this.find(tpId).find("h1").text();("string"!=typeof caption||0===caption.length)&&(caption=$this.find(tpId).text()),("string"!=typeof caption||0===caption.length)&&(caption=$this.find(tpId).find("h3").text()),("string"!=typeof caption||0===caption.length)&&(caption=$this.find(tpId).find("h4").text()),("string"!=typeof caption||0===caption.length)&&(caption=$this.find(tpId).find("h5").text()),("string"!=typeof caption||0===caption.length)&&(caption=$this.find(tpId).find("h6").text()),("string"!=typeof caption||0===caption.length)&&(caption="no title");var tabName=document.createElement("span");tabName.setAttribute("class","sr-only"),tabName.innerHTML="Slide "+(i+1),caption&&(tabName.innerHTML+=": "+caption),$tab.appendChild(tabName)}$tablistHighlight=document.createElement("div"),$tablistHighlight.className="carousel-tablist-highlight",document.body.appendChild($tablistHighlight),$complementaryLandmark=document.createElement("aside"),$complementaryLandmark.setAttribute("class","carousel-aside-pause"),$complementaryLandmark.setAttribute("aria-label","carousel pause/play control"),$this.prepend($complementaryLandmark),$pauseCarousel=document.createElement("button"),$pauseCarousel.className="carousel-pause-button",$pauseCarousel.innerHTML="Pause Carousel",$pauseCarousel.setAttribute("title","Pause/Play carousel button can be used by screen reader users to stop carousel animations"),$($complementaryLandmark).append($pauseCarousel),$($pauseCarousel).click(function(){$is_paused?($pauseCarousel.innerHTML="Pause Carousel",$this.carousel("cycle"),$is_paused=!1):($pauseCarousel.innerHTML="Play Carousel",$this.carousel("pause"),$is_paused=!0)}),$($pauseCarousel).focus(function(){$(this).addClass("focus")}),$($pauseCarousel).blur(function(){$(this).removeClass("focus")}),setTablistHighlightBox(),$(window).resize(function(){setTablistHighlightBox()}),$prev.attr("aria-label","Previous Slide"),$prev.keydown(function(e){var k=e.which||e.keyCode;/(13|32)/.test(k)&&(e.preventDefault(),e.stopPropagation(),$prev.trigger("click"))}),$prev.focus(function(){$(this).parents(".carousel").addClass("contrast")}),$prev.blur(function(){$(this).parents(".carousel").removeClass("contrast")}),$next.attr("aria-label","Next Slide"),$next.keydown(function(e){var k=e.which||e.keyCode;/(13|32)/.test(k)&&(e.preventDefault(),e.stopPropagation(),$next.trigger("click"))}),$next.focus(function(){$(this).parents(".carousel").addClass("contrast")}),$next.blur(function(){$(this).parents(".carousel").removeClass("contrast")}),$(".carousel-inner a").focus(function(){$(this).parents(".carousel").addClass("contrast")}),$(".carousel-inner a").blur(function(){$(this).parents(".carousel").removeClass("contrast")}),$tabs.each(function(){var item=$(this);item.hasClass("active")?item.attr({"aria-selected":"true",tabindex:"0"}):item.attr({"aria-selected":"false",tabindex:"-1"})})});var slideCarousel=$.fn.carousel.Constructor.prototype.slide;$.fn.carousel.Constructor.prototype.slide=function(type,next){var $id,$element=this.$element,$active=$element.find("[role=tabpanel].active"),$next=next||$active[type](),$tab_count=$element.find("[role=tabpanel]").size(),$prev_side=$element.find('[data-slide="prev"]'),$next_side=$element.find('[data-slide="next"]'),$index=0,$prev_index=$tab_count-1,$next_index=1;$next&&$next.attr("id")&&($id=$next.attr("id"),$index=$id.lastIndexOf("-"),$index>=0&&($index=parseInt($id.substring($index+1),10)),$prev_index=$index-1,1>$prev_index&&($prev_index=$tab_count-1),$next_index=$index+1,$next_index>=$tab_count&&($next_index=0)),$prev_side.attr("aria-label","Show slide "+($prev_index+1)+" of "+$tab_count),$next_side.attr("aria-label","Show slide "+($next_index+1)+" of "+$tab_count),slideCarousel.apply(this,arguments),$active.one("bsTransitionEnd",function(){var $tab;$tab=$element.find('li[aria-controls="'+$active.attr("id")+'"]'),$tab&&$tab.attr({"aria-selected":!1,tabIndex:"-1"}),$tab=$element.find('li[aria-controls="'+$next.attr("id")+'"]'),$tab&&$tab.attr({"aria-selected":!0,tabIndex:"0"})})};var $this;$.fn.carousel.Constructor.prototype.keydown=function(e){function selectTab(index){index>=$tabs.length||0>index||($carousel.carousel(index),setTimeout(function(){$tabs[index].focus()},150))}$this=$this||$(this),this instanceof Node&&($this=$(this));var index,$carousel=$(e.target).closest(".carousel"),$tabs=$carousel.find("[role=tab]"),k=e.which||e.keyCode;/(37|38|39|40)/.test(k)&&(index=$tabs.index($tabs.filter(".active")),(37==k||38==k)&&(index--,selectTab(index)),(39==k||40==k)&&(index++,selectTab(index)),e.preventDefault(),e.stopPropagation())},$(document).on("keydown.carousel.data-api","li[role=tab]",$.fn.carousel.Constructor.prototype.keydown)}(jQuery);
\ No newline at end of file
diff --git a/utilitarios/index.js b/utilitarios/index.js
index 8aecb80..de4bfe3 100755
--- a/utilitarios/index.js
+++ b/utilitarios/index.js
@@ -22,6 +22,10 @@ botoesIni = [
 	{
 		"link":"http://codebeautify.org/",
 		"corpo": "Free Online Tools For Developers - To Beautify, Validate, Minify, Analyse and Convert"
+	},
+	{
+		"link":"http://www.dasplankton.de/ContrastA/",
+		"corpo": "Contrast-A - find accessible color combinations"
 	}
 ];
 
--
libgit2 0.21.2