/**
 * diplay answer faq 
 */
function displayFaq(id_faq) 
{
	var temp_question;
	var temp_answer;

	temp_question = 'faq_question_'+id_faq;
	temp_answer = 'faq_answer_'+id_faq;

	if(document.getElementById(temp_answer).style.display == "none")
	{
		document.getElementById(temp_answer).style.display = "block";
		document.getElementById(temp_question).style.display = "none";
	}
	else
	{
		document.getElementById(temp_answer).style.display = "none";
		document.getElementById(temp_question).style.display = "block";
	}

	return true;
}

/**
 * diplay answer faq 
 */
function displayLexikon(id_lexikon) 
{
	var temp_question;
	var temp_answer;

	temp_question = 'lexikon_question_'+id_lexikon;
	temp_answer = 'lexikon_answer_'+id_lexikon;

	if(document.getElementById(temp_answer).style.display == "none")
	{
		document.getElementById(temp_answer).style.display = "block";
		document.getElementById(temp_question).style.display = "none";
	}
	else
	{
		document.getElementById(temp_answer).style.display = "none";
		document.getElementById(temp_question).style.display = "block";
	}

	return true;
}