JavaScript problem

I am having a problem with a Webpage that has a graphic that is supposed to move using javaScript. The page works when it is not in WordPress, as shown here:  http://www.lindabairproductions.com/wrkjva/work.html  click on the smaller web page graphics and the larger ones slide over. But when I try it in WordPress (using a child theme of Thematic) as here:  http://www.lindabairproductions.com/test/habersham-web/ I can not get it to work. I have not worked with JavaScript and WordPress together before so I may be missing something obvious. The code I entered into WordPress is here: http://wordpress.pastebin.ca/1867057

Thanks