text: /**
   * @class Ext.fx.target.CompositeElement
   * 
   * This class represents a animation target for a {@link Ext.CompositeElement}. It allows
   * each {@link Ext.Element} in the group to be animated as a whole. In general this class will not be
   * created directly, the {@link Ext.CompositeElement} will be passed to the animation and
   * and the appropriate target will be created.
   */
  Ext.define('Ext.fx.target.CompositeElement', {
  
      /* Begin Definitions */
  
      extend: 'Ext.fx.target.Element',
  
      /* End Definitions */
  
      /**
       * @property {Boolean} isComposite
       * `true` in this class to identify an object as an instantiated CompositeElement, or subclass thereof.
       */
      isComposite: true,
      
      constructor: function(target) {
          target.id = target.id || Ext.id(null, 'ext-composite-');
          this.callParent([target]);
      },
  
      getAttr: function(attr, val) {
          var out      = [],
              target = this.target,
              elements = target.elements,
              length   = elements.length,
              i,
              el;
  
          for (i = 0; i < length; i++) {
              el = elements[i];
  
              if (el) {
                  el = target.getElement(el);
                  out.push([el, this.getElVal(el, attr, val)]);
              }
          }
  
          return out;
      },
      
      setAttr: function(targetData){
          var target = this.target,
              ln = targetData.length,
              elements = target.elements,
              ln3 = elements.length,
              value, k,
              attrs, attr, o, i, j, ln2;
              
          for (i = 0; i < ln; i++) {
              attrs = targetData[i].attrs;
              for (attr in attrs) {
                  if (attrs.hasOwnProperty(attr)) {
                      ln2 = attrs[attr].length;
                      for (j = 0; j < ln2; j++) {
                          value = attrs[attr][j][1];
                          for (k = 0; k < ln3; ++k) {
                              el = elements[k];
                              if (el) {
                                  el = target.getElement(el);
                                  this.setElVal(el, attr, value);
                              }
                          }
                      }
                  }
              }
          }
      }
  });
  