function checkApp() {
	var badForm;
	var errorMsg = "The following errors were found:\n\n";
	if ((/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.rentalApp.AppEmail.value)) == 0){
		errorMsg = errorMsg + "• Your email address appears to be invalid.\n"
		badForm = 1
	}
	if (document.rentalApp.AppBirthDate.value.length == 0) {
		errorMsg = errorMsg + "• Please enter an applicant birth date.\n"
		badForm = 1
	}
	if (document.rentalApp.CoAppFirstName.value.length != 0) {
		if (document.rentalApp.CoAppBirthDate.value.length == 0) {
			errorMsg = errorMsg + "• Please enter a co-applicant birth date.\n"
			badForm = 1
		}
	}
	if (badForm == 1) {
		alert(errorMsg);
		return false;
	}
	else {
		return true;
	}
}