<!--
    function checkedAll () {
        if ( exec != 'list' ) {
            return false;
        }
        var chk   = getObject("chk");
        if ( typeof( chk.length ) == "undefined" ) {
            if ( chk.checked ) { 
                chk.checked = false;
            } else {
                chk.checked = true;
            }
        } else {
            for ( var i=0;i<chk.length; i++ ) {
                if ( chk[i].checked ) { 
                    chk[i].checked = false;
                } else {
                    chk[i].checked = true;
                }
            }
        }
    }

    function checkedID(obj) {
        var _rtn ='';
        var addCnt= 0 ;

        if ( typeof( obj.length ) == "undefined" ) {
            if ( obj.checked ) { _rtn = obj.value.split("_")[1]; }
        } else {
            for ( var i=0;i<obj.length;i++) {
                if ( obj[i].checked ) {
                    if ( addCnt > 0 ) _rtn += ",";
                    _rtn += obj[i].value.split("_")[1];
                    addCnt++;
                }
            }
        }
        return _rtn;
    }


    function checkedGroupID(obj) {
        var _rtn ='';
        var addCnt= 0 ;

        if ( typeof( obj.length ) == "undefined" ) {
            if ( obj.checked ) { _rtn = obj.value.split("_")[0]; }
        } else {
            for ( var i=0;i<obj.length;i++) {
                if ( obj[i].checked ) {
                    var groupID = obj[i].value.split("_")[0];
                    if ( addCnt > 0 && _rtn.indexOf ( groupID ) < 0 ) _rtn += ",";
                    if ( _rtn.indexOf ( groupID ) < 0 ) {
                        _rtn += groupID;
                    }
                    addCnt++;
                }
            }
        }
        return _rtn;
    }

    function adminDataDelete () {
        var chk   = getObject("chk");
        var noStr = '';
        if ( typeof (chk) == 'undefined' ) {
            alert ('선택된 자료가 없습니다.');
            return;
        }
        noStr = checkedID(chk);
//      alert ( noStr );
        if ( noStr == '' ) {
            alert ('선택된 자료가 없습니다.');
            return;
        }

        if ( confirm ( '선택된 자료를 삭제하시겠습니까?' ) ) {
            document.adminForm.a_no.value = noStr;
            document.adminForm.exec.value = 'admin_data_delete';
            document.adminForm.submit();
        }
    }

    function adminDataCopy () {
        var chk   = getObject("chk"         );
        var s_id  = getObject("_dboard_s_id");
        var noStr = '';

        if ( s_id.selectedIndex == 0 ) {
            alert ('게시판을 선택해 주세요.');
            s_id.focus();
            return;
        }
        noStr = checkedID(chk);
//      alert ( noStr );
        if ( noStr == '' ) {
            alert ('선택된 자료가 없습니다.');
            return;
        }
        if ( confirm ( '선택된 자료를 복사하시겠습니까?' ) ) {
            document.adminForm.a_no.value = noStr;
            document.adminForm.a_id.value = s_id.value;
            document.adminForm.exec.value = 'admin_data_copy';
            document.adminForm.submit();
        }
    }

    function adminDataMove () {
        var chk   = getObject("chk"         );
        var s_id  = getObject("_dboard_s_id");
        var noStr = '';

        if ( s_id.selectedIndex == 0 ) {
            alert ('게시판을 선택해 주세요.');
            s_id.focus();
            return;
        }
        noStr = checkedGroupID(chk);
//      alert ( noStr );
        if ( noStr == '' ) {
            alert ('선택된 자료가 없습니다.');
            return;
        }
        if ( confirm ( '선택된 자료를 복사하시겠습니까?' ) ) {
            document.adminForm.a_no.value = noStr;
            document.adminForm.a_id.value = s_id.value;
            document.adminForm.exec.value = 'admin_data_move';
            document.adminForm.submit();
        }
    }
//-->