function articles(bbs_id){
	obj = document.getElementsByName('check_articles');
	if(!obj){
		alert("관리할 게시글이 없습니다.");
		return;
	}
	var str = "";
	var cnt = obj.length - 1;
	if (obj.length == null){
		if (obj.checked == true){
			str = obj.value + ",";
		}
	}else{
		for(var i = 0; i <= cnt; i++){
			if (obj[i].checked == true){
				str = str + obj[i].value + ",";
			}
		}
	}
	if (str == "") {
		alert("게시글을 선택해 주시기 바랍니다.");
		return;
	}
	window.open("../admin/bbs/?do=bbs_articles&bbs_id=" + bbs_id +"&seq_no=" + str);
}

function select_all(){
	obj = document.getElementsByName('check_articles');
	if(!obj) return false;

	var cnt = obj.length - 1;
	for(var i = 0; i <= cnt; i++){
		obj[i].checked = (obj[i].checked == false) ? true : false;
	}
}

function secret_view(seq_no){ 
	var obj = document.getElementById("secretLayer");
	var _tmpx,_tmpy, marginx, marginy;
	_tmpx = event.clientX + parseInt(obj.offsetWidth);
	_tmpy = event.clientY + parseInt(obj.offsetHeight);
	_marginx = document.body.clientWidth - _tmpx;
	_marginy = document.body.clientHeight - _tmpy ;
	_status  = obj.style.visibility;

	if(_marginx < 0)
		_tmpx = event.clientX + document.body.scrollLeft + _marginx ;
	else
		_tmpx = event.clientX + document.body.scrollLeft ;
	if(_marginy < 0)
		_tmpy = event.clientY + document.body.scrollTop + _marginy + 20;
	else
		_tmpy = event.clientY + document.body.scrollTop ;
	obj.style.posLeft=_tmpx;
	obj.style.posTop=_tmpy+5;

	if(_status=='visible') {
		obj.style.visibility='hidden';
		document.getElementById('seq_no').value = "";
	} else {
		obj.style.visibility='visible';
		document.getElementById('seq_no').value = seq_no;
		document.getElementById('secret_passwd').focus();
	}


}

function secret_chk(){
	if(document.getElementById('secret_passwd').value.length < 1){
		alert("비밀번호를 입력하세요");
		document.getElementById('secret_passwd').value = "";
		document.getElementById('secret_passwd').focus();
		return false;
	}
	return true;
}