function check(theForm) {

	if (theForm.first_name.value == "")
	{
	   alert("Please enter a value for the \"First Name\" field.");
	   theForm.first_name.focus();
	   return false;
	}
	if (theForm.last_name.value == "")
	{
	   alert("Please enter a value for the \"Last Name\" field.");
	   theForm.last_name.focus();
	   return false;
	}
	if (theForm.address.value == "")
	{
	   alert("Please enter a value for the \"Address\" field.");
	   theForm.address.focus();
	   return false;
	}
	if (theForm.city.value == "")
	{
	   alert("Please enter a value for the \"City\" field.");
	   theForm.city.focus();
	   return false;
	}
	if (theForm.state.value == "")
	{
	   alert("Please enter a value for the \"State\" field.");
	   theForm.state.focus();
	   return false;
	}
	if (theForm.zip_code.value == "")
	{
	   alert("Please enter a value for the \"Zip Code\" field.");
	   theForm.zip_code.focus();
	   return false;
	}
	if (theForm.primary_phone.value == "")
	{
	   alert("Please enter a value for the \"Primary Phone\" field.");
	   theForm.primary_phone.focus();
	   return false;
	}
	if (theForm.email.value == "")
	{
	   alert("Please enter a value for the \"Email\" field.");
	   theForm.email.focus();
	   return false;
	}
	return true;
}