Help required fixing Javascript carousel issue and CSS

I am having problems getting a javascript carousel positioned correctly. Basically I always need the carousel to remain in the middle with the NGE logo exactly in the middle as it is when the screen first loads. I have a [login to view URL] event but this isn't working properly. You can see the code far on [login to view URL] So if someone drags their screen size smaller / bigger, the NGE logo will always be in the middle of the carousel and the carousel will always be in the middle of the screen. I also need someone to alter the CSS so the page is at full height, with the skyline buildings always sitting on the bottom of the screen, even if someone reduced their screen size. These layout issues are easy for someone with the correct skills. Max bid $30 as this is a small job for the right person. Please no time wasters I need this done ASAP.