function validate_contact_us()
{
	bol_submit = true;
	err_msg = "Please check the following:\n";
	frm_contact_us = window.document.frm_contact_us;
	
	if (frm_contact_us.contact_us_name.value == "")
	{
		bol_submit = false;
		err_msg = err_msg + "Name\n";
	}
	
	if (frm_contact_us.contact_us_message.value == "")
	{
		bol_submit = false;
		err_msg = err_msg + "Message\n";
	}

	if (bol_submit)
	{
		return true;
	}
	else
	{
		alert(err_msg);
		return false;
	}

}

function validate_dentist_referral()
{
	bol_submit = true;
	err_msg = "Please check the following:\n";
	frm_dentist_referral = window.document.frm_dentist_referral;
	
	if (frm_dentist_referral.dentist_referral_dentist_name.value == "")
	{
		bol_submit = false;
		err_msg = err_msg + "Dentist Name\n";
	}
	
	if (frm_dentist_referral.dentist_referral_practice_name.value == "")
	{
		bol_submit = false;
		err_msg = err_msg + "Practice Name\n";
	}
	
	if (frm_dentist_referral.dentist_referral_practice_email.value == "")
	{
		bol_submit = false;
		err_msg = err_msg + "Practice Email\n";
	}
	
	if (frm_dentist_referral.dentist_referral_patient_name.value == "")
	{
		bol_submit = false;
		err_msg = err_msg + "Patient Name\n";
	}
	
	if (frm_dentist_referral.dentist_referral_patient_address.value == "")
	{
		bol_submit = false;
		err_msg = err_msg + "Patient Address\n";
	}
	
	if (frm_dentist_referral.dentist_referral_patient_tel.value == "")
	{
		bol_submit = false;
		err_msg = err_msg + "Patient Telephone\n";
	}
	
	if (frm_dentist_referral.dentist_referral_patient_dob.value == "")
	{
		bol_submit = false;
		err_msg = err_msg + "Patient D.O.B.\n";
	}
	
	if (bol_submit)
	{
		return true;
	}
	else
	{
		alert(err_msg);
		return false;
	}
}

function validate_patient_referral()
{
	bol_submit = true;
	err_msg = "Please check the following:\n";
	frm_patient_referral = window.document.frm_patient_referral;
	
	if (frm_patient_referral.patient_referral_your_name.value == "")
	{
		bol_submit = false;
		err_msg = err_msg + "Your Name\n";
	}
	
	if (frm_patient_referral.patient_referral_your_email.value == "")
	{
		bol_submit = false;
		err_msg = err_msg + "Your Email\n";
	}
	
	if (frm_patient_referral.patient_referral_friends_name.value == "")
	{
		bol_submit = false;
		err_msg = err_msg + "Their Name\n";
	}
	
	if (frm_patient_referral.patient_referral_friends_email.value == "")
	{
		bol_submit = false;
		err_msg = err_msg + "Their Email\n";
	}
	
	if (bol_submit)
	{
		return true;
	}
	else
	{
		alert(err_msg);
		return false;
	}
}