$(document).ready(function(){
	$('#plus_menu').hover(
		function()
		{
			var h = parseInt( $('#plus_submenu_links').height() );
			$('#plus_submenu').animate({height : h}, {queue : false, duration: 500});
		},
		function()
		{
			$('#plus_submenu').animate({height : 0}, {queue : false, duration: 500});
		}
	);
}
);