Flash Site - Changes to Gallery

The project is 3 changes to the gallery module of the flash site. The gallery loads some images from xml file. The thumbs are loaded and the user clicks on the thumb and see the image in big resolution. the user have left and right arrows to move to next or previous image. 1) The first change is: When the gallery goes to the last image (in big resolution) the right image is not available. So he can not go again to first image. SO we want to continue the loop to the first image of the gallery. The same to the first image, will be able to click left, and go to the last image. 2) The second change is: To place a "Slideshow Button" when the user see the thumbs, and if clicked, an automate slideshow function will start and show the images in big resolution. Every 6 sec the next image will load.. the slideshow never ends, except the user clicks "x". IF the slideshow is enabled also the titles and the desc of each image will be hiden. The function "Slideshow" will be enabled and disabled from the same XML file, which the gallery retrieves the data. 3) The site has a music player in the top-right corner. Just to aligned it always to be there. Because now if the window is moving, the player change position. Also place in the same position right from the player a simple button "EN" which will be link to another URL.