function checktickets() {
	var purchaseableqty = formaddbasket.t.value;
	var purchaseqty = formaddbasket.Quantity.value;
	var purchasetext = document.getElementById('messagetext');

	if (parseInt(purchaseableqty,10)<parseInt(purchaseqty,10)) {
		purchasetext.innerHTML='You cannot purchase this many tickets';
		return false;
	} else {
		return true;
	}
}