OK never mind i found out what the problem is and i fixed it 
A photo gallery with the function to use a scroll wheel to navigate through the picures. You also can drag the pictures to navigate.
Navigation Methods:- Use the scroll wheel, just click,hold and rotate just like the ipod
- Drag the picture to a side and release
- Use the small buttons with picture numbers
- Press the play button to start a slideshow
- GALLERY
- set intro(explanation) on/off
- the space between the centre of the pictures
- maximum picture width, if the picture’s width is larger it will auto resize
- maximum picture height, if the picture’s height is larger it will auto resize
- ALBUMS
- album name
- background color
- border thickness
- border color
- PICTURES (as many pictures you like)
- pictures are loaded through xml of course
- picture title
- picture description
- if the picture buttons won’t fit the screen, a mouse scroller will start
- title+discription tab won’t appear, if you just leave it out of the xml
- choose category button won’t appear if you only have 1 album
