text: /*
   * Ext JS Library 3.0 RC2
   * Copyright(c) 2006-2009, Ext JS, LLC.
   * licensing@extjs.com
   * 
   * http://extjs.com/license
   */
  
  /**
   * @class Ext.CompositeElementLite
   * Flyweight composite class. Reuses the same Ext.Element for element operations.
   <pre><code>
   var els = Ext.select("#some-el div.some-class");
   // or select directly from an existing element
   var el = Ext.get('some-el');
   el.select('div.some-class');
  
   els.setWidth(100); // all elements become 100 width
   els.hide(true); // all elements fade out and hide
   // or
   els.setWidth(100).hide(true);
   </code></pre><br><br>
   * <b>NOTE: Although they are not listed, this class supports all of the set/update methods of Ext.Element. All Ext.Element
   * actions will be performed on all the elements in this collection.</b>
   */
  Ext.CompositeElementLite = function(els, root){
      this.elements = [];
      this.add(els, root);
      this.el = new Ext.Element.Flyweight();
  };
  
  Ext.CompositeElementLite.prototype = {
  	isComposite: true,	
  	/**
       * Returns the number of elements in this composite
       * @return Number
       */
      getCount : function(){
          return this.elements.length;
      },    
  	add : function(els){
          if(els){
              if (Ext.isArray(els)) {
                  this.elements = this.elements.concat(els);
              } else {
                  var yels = this.elements;                	                
  	            Ext.each(els, function(e) {
                      yels.push(e);
                  });
              }
          }
          return this;
      },
      invoke : function(fn, args){
          var els = this.elements,
          	el = this.el;        
  	    Ext.each(els, function(e) {    
              el.dom = e;
          	Ext.Element.prototype[fn].apply(el, args);
          });
          return this;
      },
      /**
       * Returns a flyweight Element of the dom element object at the specified index
       * @param {Number} index
       * @return {Ext.Element}
       */
      item : function(index){
  	    var me = this;
          if(!me.elements[index]){
              return null;
          }
          me.el.dom = me.elements[index];
          return me.el;
      },
  
      // fixes scope with flyweight
      addListener : function(eventName, handler, scope, opt){
          Ext.each(this.elements, function(e) {
  	        Ext.EventManager.on(e, eventName, handler, scope || e, opt);
          });
          return this;
      },
      /**
      * Calls the passed function passing (el, this, index) for each element in this composite. <b>The element
      * passed is the flyweight (shared) Ext.Element instance, so if you require a
      * a reference to the dom node, use el.dom.</b>
      * @param {Function} fn The function to call
      * @param {Object} scope (optional) The <i>this</i> object (defaults to the element)
      * @return {CompositeElement} this
      */
      each : function(fn, scope){       
          var me = this,
          	el = me.el;
         
  	    Ext.each(me.elements, function(e,i) {    
              el.dom = e;
          	return fn.call(scope || el, el, me, i);
          });
          return me;
      },
      
      /**
       * Find the index of the passed element within the composite collection.
       * @param el {Mixed} The id of an element, or an Ext.Element, or an HtmlElement to find within the composite collection.
       * @return Number The index of the passed Ext.Element in the composite collection, or -1 if not found.
       */
      indexOf : function(el){
          return this.elements.indexOf(Ext.getDom(el));
      },
      
      /**
      * Replaces the specified element with the passed element.
      * @param {Mixed} el The id of an element, the Element itself, the index of the element in this composite
      * to replace.
      * @param {Mixed} replacement The id of an element or the Element itself.
      * @param {Boolean} domReplace (Optional) True to remove and replace the element in the document too.
      * @return {CompositeElement} this
      */    
      replaceElement : function(el, replacement, domReplace){
          var index = !isNaN(el) ? el : this.indexOf(el),
          	d;
          if(index > -1){
              replacement = Ext.getDom(replacement);
              if(domReplace){
                  d = this.elements[index];
                  d.parentNode.insertBefore(replacement, d);
                  Ext.removeNode(d);
              }
              this.elements.splice(index, 1, replacement);
          }
          return this;
      },
      
      /**
       * Removes all elements.
       */
      clear : function(){
          this.elements = [];
      }
  }
  
  Ext.CompositeElementLite.prototype.on = Ext.CompositeElementLite.prototype.addListener;
  
  (function(){
  var fnName,
  	ElProto = Ext.Element.prototype,
  	CelProto = Ext.CompositeElementLite.prototype;
  	
  for(var fnName in ElProto){
      if(Ext.isFunction(ElProto[fnName])){
  	    (function(fnName){ 
  		    CelProto[fnName] = CelProto[fnName] || function(){
  		    	return this.invoke(fnName, arguments);
  	    	};
      	}).call(CelProto, fnName);
      }
  };
  })();
  
  if(Ext.DomQuery){
      Ext.Element.selectorFunction = Ext.DomQuery.select;
  } 
  
  /**
   * Selects elements based on the passed CSS selector to enable {@link Ext.Element Element} methods
   * to be applied to many related elements in one statement through the returned {@link Ext.CompositeElement CompositeElement} or
   * {@link Ext.CompositeElementLite CompositeElementLite} object.
   * @param {String/Array} selector The CSS selector or an array of elements
   * @param {Boolean} unique (optional) true to create a unique Ext.Element for each element (defaults to a shared flyweight object) <b>Not supported in core</b>
   * @param {HTMLElement/String} root (optional) The root element of the query or id of the root
   * @return {CompositeElementLite/CompositeElement}
   * @member Ext.Element
   * @method select
   */
  Ext.Element.select = function(selector, unique, root){
      var els;
      if(typeof selector == "string"){
          els = Ext.Element.selectorFunction(selector, root);
      }else if(selector.length !== undefined){
          els = selector;
      }else{
          throw "Invalid selector";
      }
      return new Ext.CompositeElementLite(els);
  };
  /**
   * Selects elements based on the passed CSS selector to enable {@link Ext.Element Element} methods
   * to be applied to many related elements in one statement through the returned {@link Ext.CompositeElement CompositeElement} or
   * {@link Ext.CompositeElementLite CompositeElementLite} object.
   * @param {String/Array} selector The CSS selector or an array of elements
   * @param {Boolean} unique (optional) true to create a unique Ext.Element for each element (defaults to a shared flyweight object)
   * @param {HTMLElement/String} root (optional) The root element of the query or id of the root
   * @return {CompositeElementLite/CompositeElement}
   * @member Ext
   * @method select
   */
  Ext.select = Ext.Element.select;