// Copyright 2003. David H. Nguyen.





function submitInfo(contactInfo) {


	var emailAddress1=contactInfo.email.value;


	var emailAddress2=contactInfo.email_ok.value;


	var firstName=contactInfo.first_name.value;


	var lastName=contactInfo.last_name.value;


	var areaCode=contactInfo.area_code.value


	var phoneNum=contactInfo.phone.value;


	var subjectInfo=contactInfo.subject.value;


	var questionInfo=contactInfo.Questions.value;


	var dontSend=false;





	if (firstName.length <1) {


	dontSend=true;


	alert("Please enter your first name!");


	contactInfo.first_name.focus();


	contactInfo.first_name.select();


	return false;


	}





	if (lastName.length <1) {


	var dontSend=true;


	alert("Please enter your last name!");


	contactInfo.last_name.focus();


	contactInfo.last_name.select();


	return false;


	}





	if (!validEmail(emailAddress1)) {


	var dontSend=true;


	alert("Please enter a valid email address!");


	contactInfo.email.focus();


	contactInfo.email.select();


	return false;


	}





	if (!validEmail(emailAddress2)) {


	var dontSend=true;


	alert("Please enter a valid email address!");


	contactInfo.email_ok.focus();


	contactInfo.email_ok.select();


	return false;


	}





	if (emailAddress1!=emailAddress2) {


	var dontSend=true;


	alert("You have entered two different email addresses!");


	contactInfo.email.focus();


	contactInfo.email.select();


	return false;


	}





	if (areaCode.length <3) {


	var dontSend=true;


	alert("Please enter your 3 digit area code");


	contactInfo.area_code.focus();


	contactInfo.area_code.select();


	return false;


	}





	if (!validPhone(phoneNum)) {


	var dontSend=true;


	alert("Please enter your 7 digit phone number (no dashes or periods)");


	contactInfo.phone.focus();


	contactInfo.phone.select();


	return false;


	}





	if (subjectInfo.length <1) {


	var dontSend=true;


	alert("Please enter a subject!");


	contactInfo.subject.focus();


	contactInfo.subject.select();


	return false;


	}





	if (questionInfo.length <1) {


	var dontSend=true;


	alert("Please provide comments or questions!");


	contactInfo.Questions.focus();


	contactInfo.Questions.select();


	return false;


	}





	if (dontSend) {


	alert("Dont Send!");


	return false;


	}


	else


	return true;


}





function validEmail(emailAddress) {


	var invalidChars=" /:,;";


	if (emailAddress=="") {


		return false;


	}


	for (i="0"; i<invalidChars.length; i++) {


		var badChar=invalidChars.charAt(i);


		if (emailAddress.indexOf(badChar,0)>-1) {


			return false;


		}


	}


	var atPos=emailAddress.indexOf("@",1);


	if (atPos=="-1") {


		return false;


	}


	if (emailAddress.indexOf("@",atPos+1)>-1) {


		return false;


	}


	var periodPos=emailAddress.indexOf(".",atPos);


	if (periodPos=="-1") {


		return false;


	}


	if ((periodPos+3)>emailAddress.length) {


		return false;


	}


	return true;


}





function validPhone(phoneN) {


	var invalidChars=" "+"."+"-"+"("+")"+"/";


	if (phoneN=="") {


		return false;


	}





	if (phoneN.length <7) {


		return false;


	}





	for (i="0"; i<invalidChars.length; i++) {


		var badChar=invalidChars.charAt(i);


		if (phoneN.indexOf(badChar,0)>-1) {


			return false;


		}


	}


	return true;


}