$(function()
{
	$('a[href*=#]').click(function()
	{
		if (location.pathname.replace(/^\//,'') == this.pathname.replace(/^\//,'') && location.hostname == this.hostname)
		{
			var $target = $(this.hash);
			$target = $target.length && $target || $('[name=' + this.hash.slice(1) +']');
			if ($target.length)
			{
				var targetOffset = $target.offset().top - 20;
 				$('html,body').animate({scrollTop: targetOffset}, 500);
				return false;
			}
		}
	});

});