function clearForm()
{
  var i;
  for (i = 0; (i < document.forms.length); i++) {
    document.forms[i].reset();
  }
}


function validateForm() {
// check first name
if(document.forms[0].firstname.value == ""){
	alert("Enter your first name!");
	return false;
}
if(document.forms[0].lastname.value == ""){
	alert("Enter your last name!");
	return false;
}
if(document.forms[0].email.value == ""){
	alert("Enter your e-mail!");
	return false;
}
if(document.forms[0].address1.value == ""){
	alert("Enter your address!");
	return false;
}
if(document.forms[0].city.value == ""){
	alert("Enter your city!");
	return false;
}
if(document.forms[0].state.value == ""){
	alert("Enter your state!");
	return false;
}
if(document.forms[0].zip.value == ""){
	alert("Enter your zip!");
	return false;
}
if(document.forms[0].phone.value == ""){
	alert("Enter your daytime phone!");
	return false;
}
}

function validateForm2() {
// check first name
if(document.forms[0].title.value == ""){
	alert("Enter your title!");
	return false;
}
if(document.forms[0].first_name.value == ""){
	alert("Enter your first name!");
	return false;
}
if(document.forms[0].last_name.value == ""){
	alert("Enter your last name!");
	return false;
}

if(document.forms[0].address1.value == ""){
	alert("Enter your address!");
	return false;
}
if(document.forms[0].city.value == ""){
	alert("Enter your city!");
	return false;
}
if(document.forms[0].state.value == ""){
	alert("Enter your state!");
	return false;
}
if(document.forms[0].zip.value == ""){
	alert("Enter your zip!");
	return false;
}
if(document.forms[0].email.value == ""){
	alert("Enter your e-mail!");
	return false;
}
if(document.forms[0].day_phone.value == ""){
	alert("Enter your daytime phone!");
	return false;
}
if(document.forms[0].hear_about.value == ""){
	alert("How did you hear about us?");
	return false;
}
if(document.forms[0].appointment_type.value == ""){
	alert("Enter an appointment type!");
	return false;
}
if(document.forms[0].doctor.value == ""){
	alert("Choose a doctor!");
	return false;
}
if(document.forms[0].preferreddate.value == ""){
	alert("Choose a preferred day!");
	return false;
}
if(document.forms[0].preferredtime.value == ""){
	alert("Choose a preferred time!");
	return false;
}
}