function Validate(x){

	var qtyExp = /\d/;
	var qtyStr = new String(x.value);
	
	if (qtyStr.length == 0) {
		x.value = "0";
		return true;
	}

	if (!qtyExp.test(qtyStr)) {
		alert("Please enter a number for the item quantity.");
		x.value = "1";
		return false;
	}
	
	return true;
}


function SubmitPage(sAction)
{
	document.frmOrder.frmAction.value = sAction;
	document.frmOrder.submit();
	return true;
}