Your jQuery code is using the $ symbol without accounting for noConflict mode.
More information:
http://codex.wordpress.org/Function_Reference/wp_enqueue_script#jQuery_noConflict_Wrappers
Your jQuery code is using the $ symbol without accounting for noConflict mode.
More information:
http://codex.wordpress.org/Function_Reference/wp_enqueue_script#jQuery_noConflict_Wrappers