$(function() {
	$.getScript('https://secure.freeola.com/ordering/js/rpc-items-count.php', function() {
		setInterval("$.getScript('https://secure.freeola.com/ordering/js/rpc-items-count.php');", 20000);
	});
});
function loadOrderSummary(json) {
	if(json.success && json.items > 0) {
		if (window.location.hostname == 'freeola.com') {
			$('.trolley-items').css('display', 'inline-block');
		} else {
			$('.trolley-items').show();
		}
		var suffix = json.items > 1 ? 'items' : 'item';
		$('.trolley-item-count').text(json.items+ ' '+suffix);
	} else {
		$('.trolley-items').hide();
	}
}