var TG16 = TG16 || {};

TG16.PollValidator = function(theForm) {
	var answerSelected=false;
	for (var i=0; i < theForm.poll_answer.length; i++)
	{
		if (theForm.poll_answer[i].checked==true)
			answerSelected=true;
	}
	if (answerSelected)
	{
		return (true);
	}
	else
	{
		alert("Please select an answer.");
		theForm.poll_answer[0].focus();
		return(false);
	}
};

TG16.EventValidator = function(theForm) {
  var valid = true;
  var message = '';

  if ( document.getElementById("eventRequest").title.value == "" )
  {
    message += "Please provide a title.\n";
    valid = false;
  }

  if ( document.getElementById("eventRequest").date.value == "" )
  {
    message += "Please provide a date.\n";
    valid = false;
  }

  if ( document.getElementById("eventRequest").description.value == "" )
  {
    message += "Please provide a description.\n";
    valid = false;
  }

  if (message !== "") {
    alert(message);
  }
    
  return valid;
};