text: ﻿/*
   Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
   For licensing, see LICENSE.html or http://ckeditor.com/license
   */
  
  // This file is not required by CKEditor and may be safely ignored.
  // It is just a helper file that displays a red message about browser compatibility
  // at the top of the samples (if incompatible browser is detected).
  
  if (window.CKEDITOR) {
      (function () {
          var showCompatibilityMsg = function () {
              var env = CKEDITOR.env;
  
              var html = '<p><strong>Your browser is not compatible with CKEditor.</strong>';
  
              var browsers =
              {
                  gecko: 'Firefox 2.0',
                  ie: 'Internet Explorer 6.0',
                  opera: 'Opera 9.5',
                  webkit: 'Safari 3.0'
              };
  
              var alsoBrowsers = '';
  
              for (var key in env) {
                  if (browsers[ key ]) {
                      if (env[key])
                          html += ' CKEditor is compatible with ' + browsers[ key ] + ' or higher.';
                      else
                          alsoBrowsers += browsers[ key ] + '+, ';
                  }
              }
  
              alsoBrowsers = alsoBrowsers.replace(/\+,([^,]+), $/, '+ and $1');
  
              html += ' It is also compatible with ' + alsoBrowsers + '.';
  
              html += '</p><p>With non compatible browsers, you should still be able to see and edit the contents (HTML) in a plain text field.</p>';
  
              var alertsEl = document.getElementById('alerts');
              alertsEl && ( alertsEl.innerHTML = html );
          };
  
          var onload = function () {
              // Show a friendly compatibility message as soon as the page is loaded,
              // for those browsers that are not compatible with CKEditor.
              if (!CKEDITOR.env.isCompatible)
                  showCompatibilityMsg();
          };
  
          // Register the onload listener.
          if (window.addEventListener)
              window.addEventListener('load', onload, false);
          else if (window.attachEvent)
              window.attachEvent('onload', onload);
      })();
  }
  