$(document).ready(function(){

	$('input[name="products[]"]').click(function(event){
		if ($(this).prop('checked')) {
			if ($('input[name="products[]"]:checked').length > 4) {
				event.preventDefault();
				alert('You are allowed to select not more than 4 bottles of products.');
			}
		}
	});

	$('#order_form').submit(function(event){
		if ($('input[name="products[]"]:checked').length < 4) {
			alert('You have selected less than 4 bottles of products.');
			event.preventDefault();
		}
	});

	$('a.fancybox').fancybox({
		'transitionIn':	'elastic',
		'transitionOut': 'elastic',
		'speedIn': 400, 
		'speedOut':	200, 
		'type': 'iframe',
		'width': '80%',
		'height': '90%',
		'overlayShow': true
	});

	
});

function popjack(url) {
	window.open(url,'popjack','toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no,copyhistory=no,scrollbars=yes,width=640,height=265');
}