function calculatePrice() {
	var sets = parseFloat(document.calculate.number.value);
	var total = 0;

	if (sets >= 5) {
		alert('Please contact us for discounts on bulk orders.');
		}
	else {
		var total = sets * 24;
		} 

	if (document.calculate.kentucky[0].checked) {
		total = total * 1.06
		}
	document.calculate.totalprice.value = total
}