A method, comprising: displaying a web page in a web browser; while displaying the web page in a web browser: detecting two or more simultaneous touch inputs (110, 112, 114); and, in response to detecting the two or more simultaneous touch inputs: receiving the two or more simultaneous touch inputs at the web browser and determining, at the web browser, whether the two or more simultaneous touch inputs are associated with a region of the web page that includes a touch handler associated with the web page; in accordance with a determination, at the web browser, that the two or more simultaneous touch inputs are detected at a first region (102, 104) of the web page that includes a touch handler associated with the web page, providing one or more touch events that correspond to the two or more simultaneous touch inputs to the web page for processing; in accordance with a determination, at the web browser, that the two or more simultaneous touch inputs are detected at a second region of the web page that is distinct from the first region and that does not include a touch handler associated with the web page, processing the two or more simultaneous touch inputs with a touch handler associated with the web browser without providing the one or more touch events that correspond to the two or more simultaneous touch inputs to the web page for processing. displaying a web page in a web browser; while displaying the web page in a web browser: detecting two or more simultaneous touch inputs (110, 112, 114); and, in response to detecting the two or more simultaneous touch inputs: receiving the two or more simultaneous touch inputs at the web browser and determining, at the web browser, whether the two or more simultaneous touch inputs are associated with a region of the web page that includes a touch handler associated with the web page; in accordance with a determination, at the web browser, that the two or more simultaneous touch inputs are detected at a first region (102, 104) of the web page that includes a touch handler associated with the web page, providing one or more touch events that correspond to the two or more simultaneous touch inputs to the web page for processing; in accordance with a determination, at the web browser, that the two or more simultaneous touch inputs are detected at a second region of the web page that is distinct from the first region and that does not include a touch handler associated with the web page, processing the two or more simultaneous touch inputs with a touch handler associated with the web browser without providing the one or more touch events that correspond to the two or more simultaneous touch inputs to the web page for processing. detecting two or more simultaneous touch inputs (110, 112, 114); and, in response to detecting the two or more simultaneous touch inputs: receiving the two or more simultaneous touch inputs at the web browser and determining, at the web browser, whether the two or more simultaneous touch inputs are associated with a region of the web page that includes a touch handler associated with the web page; in accordance with a determination, at the web browser, that the two or more simultaneous touch inputs are detected at a first region (102, 104) of the web page that includes a touch handler associated with the web page, providing one or more touch events that correspond to the two or more simultaneous touch inputs to the web page for processing; in accordance with a determination, at the web browser, that the two or more simultaneous touch inputs are detected at a second region of the web page that is distinct from the first region and that does not include a touch handler associated with the web page, processing the two or more simultaneous touch inputs with a touch handler associated with the web browser without providing the one or more touch events that correspond to the two or more simultaneous touch inputs to the web page for processing. receiving the two or more simultaneous touch inputs at the web browser and determining, at the web browser, whether the two or more simultaneous touch inputs are associated with a region of the web page that includes a touch handler associated with the web page; in accordance with a determination, at the web browser, that the two or more simultaneous touch inputs are detected at a first region (102, 104) of the web page that includes a touch handler associated with the web page, providing one or more touch events that correspond to the two or more simultaneous touch inputs to the web page for processing; in accordance with a determination, at the web browser, that the two or more simultaneous touch inputs are detected at a second region of the web page that is distinct from the first region and that does not include a touch handler associated with the web page, processing the two or more simultaneous touch inputs with a touch handler associated with the web browser without providing the one or more touch events that correspond to the two or more simultaneous touch inputs to the web page for processing.