function checkFields() {
	var why = "";
	why += checkTextField('firstname','First Name','yes');
	why += checkTextField('lastname','Last Name','yes');
	why += checkTextField('haddress','Home Address','yes');
	why += checkTextField('haddress2','Home Address 2','no');
	why += checkTextField('hcity','Home City','yes');
	why += checkZip('hzip','Home','yes');
	why += checkEmail('email');
	
	
	return why;
}