xinha_editors = null;
xinha_init    = null;
xinha_config  = null;
xinha_plugins = null;

// This contains the names of textareas we will make into Xinha editors
xinha_init = xinha_init ? xinha_init : function()
{
   /** STEP 1 ***************************************************************
   * First, specify the textareas that shall be turned into Xinhas. 
   * For each one add the respective id to the xinha_editors array.
   * I you want add more than on textarea, keep in mind that these 
   * values are comma seperated BUT there is no comma after the last value.
   * If you are going to use this configuration on several pages with different
   * textarea ids, you can add them all. The ones that are not found on the
   * current page will just be skipped.
   ************************************************************************/
  
  xinha_editors = xinha_editors ? xinha_editors :
  [
    'xinha_textarea'
  ];
  
  /** STEP 2 ***************************************************************
   * Now, what are the plugins you will be using in the editors on this
   * page.  List all the plugins you will need, even if not all the editors
   * will use all the plugins.
   *
   * The list of plugins below is a good starting point, but if you prefer
   * a simpler editor to start with then you can use the following 
   * 
   * xinha_plugins = xinha_plugins ? xinha_plugins : [ ];
   *
   * which will load no extra plugins at all.
   ************************************************************************/

  xinha_plugins = xinha_plugins ? xinha_plugins :
  [
   'CharacterMap',
   'ContextMenu',
   'ListType',
   'Stylist',
   'Linker',
   'SuperClean',
   'TableOperations',
   'ExtendedFileManager'
  ];
  
         // THIS BIT OF JAVASCRIPT LOADS THE PLUGINS, NO TOUCHING  :)
         if(!Xinha.loadPlugins(xinha_plugins, xinha_init)) return;


  /** STEP 3 ***************************************************************
   * We create a default configuration to be used by all the editors.
   * If you wish to configure some of the editors differently this will be
   * done in step 5.
   *
   * If you want to modify the default config you might do something like this.
   *
   *   xinha_config = new Xinha.Config();
   *   xinha_config.width  = '640px';
   *   xinha_config.height = '420px';
   *
   *************************************************************************/

   xinha_config = xinha_config ? xinha_config() : new Xinha.Config();
   
  //this is the standard toolbar, feel free to remove buttons as you like
  xinha_config.toolbar =
  [
    ["popupeditor"],
    ["separator","formatblock","fontname","fontsize","bold","italic","underline","strikethrough"],
    ["separator","forecolor","hilitecolor","textindicator"],
    ["separator","subscript","superscript"],
    ["linebreak","separator","justifyleft","justifycenter","justifyright","justifyfull"],
    ["separator","insertorderedlist","insertunorderedlist","outdent","indent"],
    ["separator","inserthorizontalrule","createlink","insertimage","inserttable"],
    ["linebreak","separator","undo","redo","selectall","print"], (Xinha.is_gecko ? [] : ["cut","copy","paste","overwrite","saveas"]),
    ["separator","killword","clearfonts","removeformat","toggleborders","splitblock","lefttoright", "righttoleft"],
    ["separator","htmlmode","showhelp","about"]
  ];

        
   // To adjust the styling inside the editor, we can load an external stylesheet like this
   // NOTE : YOU MUST GIVE AN ABSOLUTE URL
  
   xinha_config.pageStyleSheets = [ _editor_url + "examples/full_example.css" ];

  /** STEP 4 ***************************************************************
   * We first create editors for the textareas.
   *
   * You can do this in two ways, either
   *
   *   xinha_editors   = Xinha.makeEditors(xinha_editors, xinha_config, xinha_plugins);
   *
   * if you want all the editor objects to use the same set of plugins, OR;
   *
   *   xinha_editors = Xinha.makeEditors(xinha_editors, xinha_config);
   *   xinha_editors.myTextArea.registerPlugins(['Stylist']);
   *   xinha_editors.anotherOne.registerPlugins(['CSS','SuperClean']);
   *
   * if you want to use a different set of plugins for one or more of the
   * editors.
   ************************************************************************/

  xinha_editors   = Xinha.makeEditors(xinha_editors, xinha_config, xinha_plugins);

  /** STEP 5 ***************************************************************
   * If you want to change the configuration variables of any of the
   * editors,  this is the place to do that, for example you might want to
   * change the width and height of one of the editors, like this...
   *
   *   xinha_editors.myTextArea.config.width  = '640px';
   *   xinha_editors.myTextArea.config.height = '480px';
   *
   ************************************************************************/
  
  /*
  //pass the configuration to plugin
  if (xinha_config.ExtendedFileManager) 
  {
	  
	  with (xinha_config.ExtendedFileManager)
      {
          <?php

          // define backend configuration for the plugin
          $IMConfig = array();

          $IMConfig['allow_upload'] = true;

          $IMConfig['images_dir'] = 'media/images';
          $IMConfig['images_url'] = 'media/images';
          $IMConfig['files_dir'] = 'media/files';
          $IMConfig['files_url'] = 'media/files';

          $IMConfig['thumbnail_prefix'] = 't_';
          $IMConfig['thumbnail_dir'] = 't';
          $IMConfig['resized_prefix'] = 'resized_';
          $IMConfig['resized_dir'] = '';
          $IMConfig['tmp_prefix'] = '_tmp';
          $IMConfig['max_filesize_kb_image'] = 2000;
          // maximum size for uploading files in 'insert image' mode (2000 kB here)

          $IMConfig['max_filesize_kb_link'] = 5000;
          // maximum size for uploading files in 'insert link' mode (5000 kB here)

          // Maximum upload folder size in Megabytes.
          // Use 0 to disable limit
          $IMConfig['max_foldersize_mb'] = 0;
          
          $IMConfig['allowed_image_extensions'] = array("jpg","gif","png");
          $IMConfig['allowed_link_extensions'] = array("jpg","gif","pdf","ip","txt",
                                                       "psd","png","html","swf",
                                                       "xml","xls");
          
          require_once 'xinha/contrib/php-xinha.php';
          xinha_pass_to_php_backend($IMConfig);
          
          ?>
      }
  }
  */
  
  

  /** STEP 6 ***************************************************************
   * Finally we "start" the editors, this turns the textareas into
   * Xinha editors.
   ************************************************************************/

  Xinha.startEditors(xinha_editors);
}

Xinha._addEvent(window,'load', xinha_init); // this executes the xinha_init function on page load 
                                            // and does not interfere with window.onload properties set by other scripts