window.addEvent('domready', pageInitial);

function pageInitial() {
	referalCheck = new FormCheck('referal-form', {
		display: {
			indicateErrors: 2
		}
	});
	appointmentCheck = new FormCheck('appointment-form', {
		display: {
			indicateErrors: 2
		}
	});
}

function ticks(el) {
	var resTicks = false;
	var elTicks = $(document.body).getElements('.tick').each(function(item) {
		if (item.checked) {
			resTicks = true;
		}
	});
	
	if (!resTicks) {
		var errorMsg = 'Please tick required.';
		el.errors.push(errorMsg);
		return false;
	}
	
	return true;
}