function FormControl(valName, valAddress, valPhone, valMobile, valBirthday, valWeddingday){
	var frm_mail = document.mailform.mail.value;
    if (valName == 1)
	{
	  var frm_name = document.mailform.name.value;
	}
	else
	{
	  var frm_name = "NULL";
	}
	if (valAddress == 1)
	{
	var frm_address = document.mailform.address.value;
	}
	else
	{
	  var frm_address = "NULL";
	}
	if (valPhone == 1)
	{
	var frm_phone = document.mailform.phone.value;
	}
	else
	{
	  var frm_phone = "NULL";
	}
	if (valMobile == 1)
	{
	var frm_mobile = document.mailform.mobile.value;
	}
	else
	{
	  var frm_mobile = "NULL";
	}
	if (valBirthday == 1)
	{
	var frm_birthday = document.mailform.birthday.value;
	}
	else
	{
	  var frm_birthday = "NULL";
	}
	if (valWeddingday == 1)
	{
	var frm_weddingday = document.mailform.weddingday.value;
	}
	else
	{
	  var frm_weddingday = "NULL";
	}
	if (frm_name == "" || frm_mail == "" || frm_address == "" || frm_phone == "" || frm_mobile == "" || frm_birthday == "" || frm_weddingday == ""){
	  alert("Lütfen tüm alanları doldurun.");
	  return false;
    }
	else
	{
      window.open('', 'mailform', 'toolbar=0,location=0,status=0,menubar=0,scrollbars=0,resizable=0,width=200,height=100');
      document.mailform.target='mailform';
	}
}