function MM_faqRestore()
{
	document.getElementById("faq01").src = '/img/main/bnt_faq01_none.gif';
	document.getElementById("faq02").src = '/img/main/bnt_faq02_none.gif';
	document.getElementById("faq03").src = '/img/main/bnt_faq03_none.gif';
	document.getElementById("faq04").src = '/img/main/bnt_faq04_none.gif';
	document.getElementById("faq05").src = '/img/main/bnt_faq05_none.gif';
	document.getElementById("faq06").src = '/img/main/bnt_faq06_none.gif';
}

function MM_faqShow(t)
{
	document.getElementById("board_faq01").style.display = 'none';
	document.getElementById("board_faq02").style.display = 'none';
	document.getElementById("board_faq03").style.display = 'none';
	document.getElementById("board_faq04").style.display = 'none';
	document.getElementById("board_faq05").style.display = 'none';
	document.getElementById("board_faq06").style.display = 'none';

	document.getElementById("board_"+t).style.display = '';
}

function MM_replyRestore()
{
	document.getElementById("reply01").src = '/img/main/bnt_reply01_none.gif';
	document.getElementById("reply02").src = '/img/main/bnt_reply02_none.gif';
}

function MM_replyShow(t)
{
	document.getElementById("board_reply01").style.display = 'none';
	document.getElementById("board_reply02").style.display = 'none';

	document.getElementById("board_"+t).style.display = '';
}

function MM_lectureRestore()
{
	document.getElementById("lecture01").src = '/img/main/bnt_lecture01_none.gif';
	document.getElementById("lecture02").src = '/img/main/bnt_lecture02_none.gif';
}

function MM_lectureShow(t)
{
	document.getElementById("board_lecture01").style.display = 'none';
	document.getElementById("board_lecture02").style.display = 'none';

	document.getElementById("board_"+t).style.display = '';
}

function MM_tipRestore()
{
	document.getElementById("tip01").src = '/img/main/bnt_tip01_none.gif';
	document.getElementById("tip02").src = '/img/main/bnt_tip02_none.gif';
}

function MM_tipShow(t)
{
	document.getElementById("board_tip01").style.display = 'none';
	document.getElementById("board_tip02").style.display = 'none';

	document.getElementById("board_"+t).style.display = '';
}