function checkFields() {
	var why = "";
	why += checkTextField('firstname','First Name','yes');
	why += checkTextField('lastname','Last Name','yes');
	why += checkEmail('email');
	why += checkPhone('priareacode','priphone1','priphone2','Primary','yes');
	why += checkTextField('sport','Sport','yes');
	why += checkNum('ageathlete','Age of Athlete','yes');
	why += checkTextArea('comments','Comments','no');
	
	return why;
}