text: /**
   * editor_plugin_src.js
   *
   * Copyright 2009, Moxiecode Systems AB
   * Released under LGPL License.
   *
   * License: http://tinymce.moxiecode.com/license
   * Contributing: http://tinymce.moxiecode.com/contributing
   */
  
  (function() {
  	/**
  	 * Auto Resize
  	 *
  	 * This plugin automatically resizes the content area to fit its content height.
  	 * It will retain a minimum height, which is the height of the content area when
  	 * it's initialized.
  	 */
  	tinymce.create('tinymce.plugins.AutoResizePlugin', {
  		/**
  		 * Initializes the plugin, this will be executed after the plugin has been created.
  		 * This call is done before the editor instance has finished it's initialization so use the onInit event
  		 * of the editor instance to intercept that event.
  		 *
  		 * @param {tinymce.Editor} ed Editor instance that the plugin is initialized in.
  		 * @param {string} url Absolute URL to where the plugin is located.
  		 */
  		init : function(ed, url) {
  			var t = this, oldSize = 0;
  
  			if (ed.getParam('fullscreen_is_enabled'))
  				return;
  
  			/**
  			 * This method gets executed each time the editor needs to resize.
  			 */
  			function resize() {
  				var d = ed.getDoc(), b = d.body, de = d.documentElement, DOM = tinymce.DOM, resizeHeight = t.autoresize_min_height, myHeight;
  
  				// Get height differently depending on the browser used
  				myHeight = tinymce.isIE ? b.scrollHeight : d.body.offsetHeight;
  
  				// Don't make it smaller than the minimum height
  				if (myHeight > t.autoresize_min_height)
  					resizeHeight = myHeight;
  
  				// If a maximum height has been defined don't exceed this height
  				if (t.autoresize_max_height && myHeight > t.autoresize_max_height) {
  					resizeHeight = t.autoresize_max_height;
  					ed.getBody().style.overflowY = "auto";
  				} else
  					ed.getBody().style.overflowY = "hidden";
  
  				// Resize content element
  				if (resizeHeight !== oldSize) {
  					DOM.setStyle(DOM.get(ed.id + '_ifr'), 'height', resizeHeight + 'px');
  					oldSize = resizeHeight;
  				}
  
  				// if we're throbbing, we'll re-throb to match the new size
  				if (t.throbbing) {
  					ed.setProgressState(false);
  					ed.setProgressState(true);
  				}
  			};
  
  			t.editor = ed;
  
  			// Define minimum height
  			t.autoresize_min_height = parseInt( ed.getParam('autoresize_min_height', ed.getElement().offsetHeight) );
  
  			// Define maximum height
  			t.autoresize_max_height = parseInt( ed.getParam('autoresize_max_height', 0) );
  
  			// Add padding at the bottom for better UX
  			ed.onInit.add(function(ed){
  				ed.dom.setStyle(ed.getBody(), 'paddingBottom', ed.getParam('autoresize_bottom_margin', 50) + 'px');
  			});
  
  			// Add appropriate listeners for resizing content area
  			ed.onChange.add(resize);
  			ed.onSetContent.add(resize);
  			ed.onPaste.add(resize);
  			ed.onKeyUp.add(resize);
  			ed.onPostRender.add(resize);
  
  			if (ed.getParam('autoresize_on_init', true)) {
  				// Things to do when the editor is ready
  				ed.onInit.add(function(ed, l) {
  					// Show throbber until content area is resized properly
  					ed.setProgressState(true);
  					t.throbbing = true;
  
  					// Hide scrollbars
  					ed.getBody().style.overflowY = "hidden";
  				});
  
  				ed.onLoadContent.add(function(ed, l) {
  					resize();
  
  					// Because the content area resizes when its content CSS loads,
  					// and we can't easily add a listener to its onload event,
  					// we'll just trigger a resize after a short loading period
  					setTimeout(function() {
  						resize();
  
  						// Disable throbber
  						ed.setProgressState(false);
  						t.throbbing = false;
  					}, 1250);
  				});
  			}
  
  			// Register the command so that it can be invoked by using tinyMCE.activeEditor.execCommand('mceExample');
  			ed.addCommand('mceAutoResize', resize);
  		},
  
  		/**
  		 * Returns information about the plugin as a name/value array.
  		 * The current keys are longname, author, authorurl, infourl and version.
  		 *
  		 * @return {Object} Name/value array containing information about the plugin.
  		 */
  		getInfo : function() {
  			return {
  				longname : 'Auto Resize',
  				author : 'Moxiecode Systems AB',
  				authorurl : 'http://tinymce.moxiecode.com',
  				infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/autoresize',
  				version : tinymce.majorVersion + "." + tinymce.minorVersion
  			};
  		}
  	});
  
  	// Register plugin
  	tinymce.PluginManager.add('autoresize', tinymce.plugins.AutoResizePlugin);
  })();
  