//Shows the answers of a selected question
var faq_no;
function getAnswer(faq_ans_id)
{
	var arr = faq_ans_id.split("_");
	faq_no = arr[2];
	//Make a GET request to load answer
	if(document.getElementById(faq_ans_id).innerHTML != "")
	{
		document.getElementById(faq_ans_id).innerHTML = "";
	}
	else
	{
		var params = 'id=' + arr[2];
		ajax.getRequest('get_answer.php', params, showAnswer);
	}
}

function showAnswer(retVal)
{
	//alert(retVal);
	document.getElementById("faq_ans_" + faq_no).innerHTML = '<br /><strong>A:</strong> '+retVal;
}