5. The method of claim 4 , wherein the gesture comprises dragging the second object in the panel to a location in the panel corresponding to the items associated with the first object.
5. The method of claim 4 , wherein the gesture comprises dragging the second object in the panel to a location in the panel corresponding to the items associated with the first object. 6. The method of claim 5 , wherein a position of the dragged object is preserved on a canvas area displaying the items associated with first object.