//-----------check Empty Form Entries-----------
// merely just for taking the stupidest work from the server

function validateFormInput(text, subject)
{
  var validate = true;    
  if(text == "")
  {
    validate = false;
    alert('Vyplňte ' + subject)
  }   
            
  return validate; 
}


function validate2FormInputs(text1, text2, subject1, subject2)
{
  var validate = true;    
  if(text1 == "")
  {
    validate = false;
    alert('Vyplňte ' + subject1);
    return validate;
  }
  if(text2 == "")
  {
    validate = false;
    alert('Vyplňte ' + subject2);
    return validate;
  }
}