[jQuery] My First Plugin

Hi all,
i'm trying to build a plugin that create ":hover" and ":active" rules in my form (to work with ie sucks). But when i call the plugin, i receave this error: "$("input").psHover is not a function".
Anyone?
Pastebin: <a href="http://pastebin.com/f20a1fea5">http://pastebin.com/f20a1fea5</a>