Guys,
just letting you know that there are additional parameters you can set. Setting scrollwheel to false will have no effect on smart phones as you are obviously not scrolling.
Dependent on your target set additional parameters to false:
// vars
var args = {
zoom : 16,
center : new google.maps.LatLng(0, 0),
mapTypeId : google.maps.MapTypeId.ROADMAP,
scrollwheel : false,
navigationControl : false,
mapTypeControl : false,
scaleControl : false,
draggable : false
};