<!--
function valPhone(whichField) {
	if(isNaN(eval(whichField).value)) {
		eval(whichField).value = "";
		eval(whichField).focus();			
	}
}
function valPricing() {
	var response = 'The following fields are required or have been incorrectly submitted:\n';
	var email_reg_exp = /^[a-z][\w\.]*@[\w\.]+\.[a-z]{2,3}/i;
	with(document.pricing) {
		var phone = ph1.value + ph2.value + ph3.value;
		if(nameCompany.value == '') {
			response += '\nCompany Name (Required)';
		}
		if(nameContact.value == '') {
			response += '\nContact Name (Required)';
		}
		if(phone.length < 10) {
			response += '\nPhone (Incomplete)';
		}
		if (email.value == '') {
			response += "\nEmail (Required)";			
		}		
		else if (!email_reg_exp.test(email.value)) {
			response += "\nEmail (Not a valid address)";			
		}		
		if(aircraftMake.value == '') {
			response += '\nMake of Aircraft (Required)';
		}						
		if(response == 'The following fields are required or have been incorrectly submitted:\n') {
			return true;
		}
		else {
			alert(response);
			return false;
		}
	}
}
// -->