function addFormatedText(id) {
	var formatedText = new String();
	formatedText = formatText(id);

	document.commentForm.text.value += formatedText;
	document.commentForm.text.focus();
}

function formatText(token) {
	insertedText = prompt("Enter text for formating:");
	return insertedText == null || insertedText.length == 0 ? "" : 
		"[" + token + "]" + insertedText + "[/" + token + "]";
}