function checkForumFields(variant){
// variant=1 => check message body, autor, headline
// variant=2 => check message body, headline

	if (variant==1){autor = document.forumFrm.nimi.value;}
	headline = document.forumFrm.pealkiri.value;
	message = document.forumFrm.text.value;

	if (variant==1){
		if (autor.length < 2){
			alert('Enter your name!'); return false;
		}
	}
	if (headline.length < 2){
		alert('Please fill in the subject!'); return false;
	} else if (message.length < 2){
		alert('Please fill in the message body!'); return false;
	} else {
		return true;
	};

}