function banner_close(e) {
	$("#header_banner-close").css({display: "none"});
	if (document.getElementById("header_banner-flash")) {
		$("#header_banner-flash").css({display: "none"});
	}
	$("#header_banner").animate({height: 0}, {duration: 750, complete: function() {
		$.get("preferences.php", {a: "m", banner_display: "N"});
	}});
}
function banner_open(e) {
	var t = $("#header_banner");
	if (t[0].style.display == "")
		return;

	t.animate({height: 96}, {duration: 750, complete: function() {
		$("#header_banner-close").css({display: ""});
		if (document.getElementById("header_banner-flash")) {
			$("#header_banner-flash").css({display: ""});
		}
		$.get("preferences.php", {a: "m", banner_display: "Y"});
	}});
}