function checkSRCFields(theForm) {
	if (theForm.src_zipcode.value == '') {
		alert("Please specify a zip code when estimating shipping.");
		theForm.src_zipcode.focus();
		return false;
	}
	if (theForm.Customer_ShipStateSelect.value == '') {
		alert("Please specify a state when estimating shipping.");
		theForm.Customer_ShipStateSelect.focus();
		return false;
	}
}