iOS, iPAd, scrolling and zooming

Hi, I need someone who knows iOS very well, and understand UIScrollViews and zooming and contentoffset. I need this asap, If you want to submit yourself make sure you can demonstrate understanding iOS and UIScrollView knowledge. This should be a fast project. I am attaching a sample project showing my problem. In this project Test, you will find a scrollview hosting two imageviews. From loading you can scroll left and right on any image, and yo can use the buttons at the bottom left to navigate to next set of images ( there are two sets of images overall, 2 of each ). you should fix the following : 1 : I do have some zoom but you will notice the minute we zoom and zoom out the scrolling doesn't work. 2 : If user slides to next image, and then double clicks or double taps it, it should zooming properly. 3 : Your solution should assume I can have different number of imageviews ( maybe 2 or 3 or more per scrollview). please message me back only when you can show that you have a running version of this sample project running fine, and can demo it using teamviewer. Thanks.