function hideFB() {
	$('#fb').fadeOut('slow');
}
function showFB() {
	$('#fb').fadeIn('slow');
}
function closeFB() {

	$('div.opened').addClass('closed').removeClass('opened');
	$("#fb .fan").animate({
	                width: "100%",
	                height:"79px"
	}, 1000 );
}
function openFB() {

	$('div.closed').addClass('opened').removeClass('closed');
	$("#fb .fan").animate({
	                width: "100%",
	                height:"550px"
	}, 1000 );
}