Problem with slidedeck 1

when I add theme code snipped
in my theme why it dosn’t move?

http://tazik-blog.cloudsite.ir/ali/

but I create a post called “slide” and add [SlideDeck id=’255′ width=’100%’ height=’370px’] .after publish “theme code snipped” on top my site its work.
http://www.pic1.iran-forum.ir/images/up10/52084689011586232666.jpg
I dont want “slide” post.what can I do?

preview slideDeck in SlideDeck setting it absolutely work.