ExtJs sortable elements list

Is there any implementation of sortable list in ExtJs as JQuery UI .sortable has ? Or how could I drop element using jQuery UI sortbale from eastern panel of ExtJs layout to droppable sortable element in central panel of layout ? Now dragging element hides under layout :(

From stackoverflow

• Rather than combining two separate libraries, you may want to look at the Sortable user extension for Ext

  http://extjs.com/learn/Extension:Sortable