window.addEvent("domready",function () 
{
	$$("a.field_jump").each(function (a) 
	{
		a.addEvent("click",function (e) 
		{
			e.stop();

			var id = a.href.replace(/^(.*)#/, "");
			if (!$(id)) return;

			$(id).focus();

			window.scrollTo(0,$(id).getPosition().y - 20);
			
		});
	});	
});