AccordionPanel

A panel with the ‘accordion’ layout. Can lazily load its nested components. For example:

    netzke :my_accordion, :items => [{
        :html => "I'm a simple Ext.Panel",
        :title => "Panel One"
      },{
        :class_name => "SimplePanel",
        :update_text => "Update for Panel Two",
        :title => "Panel Two",
        :lazy_loading => true
      }]