1. A device, comprising: a touch screen display; one or more processors; memory; and one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the programs including instructions for: detecting a movement of an object on the touch screen display; translating an electronic document displayed on the touch screen display in a first direction, in response to detecting the movement; displaying an area beyond an edge of the electronic document in response to the edge of the electronic document being reached while translating the electronic document in the first direction while the object is still detected on the touch screen display; and translating the document in a second direction until the area beyond the edge of the document is no longer displayed, in response to detecting that the object is no longer on the touch screen display.
6. The device of claim 1 , wherein the second direction is opposite the first direction.