function query() {
	if($('query').style.display == "none") {	
		var f = new Effect.Appear('query', {duration:0.4});
		$('s').focus();
	} else {
		var e = new Effect.Fade('query', {duration:0.4});
	}
}

function comments(id) {
	if($('comm_'+id).style.display == "none") {
		var e = new Effect.BlindDown('comm_'+id);
	} else {
		var e = new Effect.BlindUp('comm_'+id);
	}
}