function quicknavic () {
        Effect.SlideDownOut('sd',{ duration:.5, fps:80, queue: { position: 'end', scope: 'sdscope', limit: 1} });
}
function quicknavi() {
    Effect.toggle('sd','appear', { duration:.5, transition:Effect.Transitions.linear,fps:80, queue: { position: 'end', scope: 'sdscope', limit: 1} } );
}