32. The non-transitory computer readable storage medium of claim 31 , wherein the one or more programs further include instructions, which when executed by the electronic device, cause the device to, when the structured electronic document is enlarged and translated so that the first box of content is displayed on the touch screen display and the second box of content is not displayed on the touch screen display, detect a second gesture on the touch screen display and, in response to detecting the second gesture, scroll the structured electronic document on the touch screen display.
32. The non-transitory computer readable storage medium of claim 31 , wherein the one or more programs further include instructions, which when executed by the electronic device, cause the device to, when the structured electronic document is enlarged and translated so that the first box of content is displayed on the touch screen display and the second box of content is not displayed on the touch screen display, detect a second gesture on the touch screen display and, in response to detecting the second gesture, scroll the structured electronic document on the touch screen display. 34. The non-transitory computer readable storage medium of claim 32 , wherein the second gesture is a swipe gesture.