var table_header = '';
var table_top = '';

$(document).ready(function(){

	$("a.fancybox:has(img)").fancybox({
		'padding' : 5
	});
	
	table_header = $('table.header');
	table_top = table_header.offset().top;
	console.log(table_top);
	
});

$(window).scroll(function(){

	var top = $(window).scrollTop();
	var headerHeight = $('#calendar_holder .header').width();
	var topPosition = top - table_top + 20;

	if (top >= table_top){
		$('#calendar_holder .header').css({
			position: 'absolute',
			top: topPosition,
			left: 20
		});
	} else {
		$('#calendar_holder .header').css({
			position: 'static',
			top: 0
		});
	}

});