!function ()
{
    var allfields =
    {
        /*�б��f=�ֶ�����t=��ʾ��/�ֶα��⣬digit=с��λ����-1�������ã�-2��ʾ�ַ���
        * cfg: 1=��ʾ�������� 2=ǿ���޷��� 4=ǿ��+�� 8=ǧλ���� 16=ʹ��th 32=�ǵ���ͷ
        * css: custom_css
        * ��/��:�զ��ж�λ��
        * shift:����10�ļ��η�
        * p: template */
        counts: { s: 1 },
        symbol: { key: 'symbol',title: '����' },
        sym: { key: 'sym',title: '����' },
        name: { key: 'name',title: '����' },
        now: { key: 'now',title: ' ���¼�',digit: 2,cfg: 16 + 32 },
        change: { key: 'change',title: '�ǵ���',digit: 2,cfg: 4 + 8 + 16 },
        changep: { key: 'changep',title: '�ǵ���',digit: 2,cfg: 4 + 8 + 16,p: '$1%',color: true },
        open: { key: 'open',title: '���̼�',digit: 2,cfg: 8 + 16 },
        preclose: { key: 'preclose',title: '����',digit: 2,cfg: 8 + 16 },
        volume: { key: 'volume',title: '�ɽ���(��)',digit: 0,cfg: 16,'��/��': true,shift: -2 },
        amount: { key: 'amount',title: '�ɽ���(Ԫ)',digit: 2,cfg: 16,'��/��': true },
        turnover: { key: 'turnover',title: '������',digit: 2,cfg: 8 + 16,p: '$1%' },
        pe: { key: 'pe',title: '��ӯ��',digit: 2,cfg: 8 + 16 },
        pb: { key: 'pb',title: '���',digit: 2,cfg: 8 + 16 },
        high: { key: 'high',title: '��߼�',digit: 2,cfg: 8 + 16 },
        low: { key: 'low',title: '��ͼ�',digit: 2,cfg: 8 + 16 },
        buy: { key: 'buy',title: '�����',digit: 2,cfg: 8 + 16 },
        sell: { key: 'sell',title: '�����',digit: 2,cfg: 8 + 16 },
        date: { key: 'date',title: '����' },
        time: { key: 'time',title: 'ʱ��' },
        swing: { key: 'swing',title: '���',digit: 2,cfg: 8 + 16,p: '$1%' },
        eps: { key: 'eps',title: 'ÿ������',digit: 2,cfg: 8 + 16,s: 1 },
        profit4season: { key: 'profit4season',title: '���4����ÿ������',digit: 2,cfg: 8 + 16,s: 1 },
        profityear: { key: 'profityear',title: '��������ÿ������',digit: 2,cfg: 8 + 16,s: 1 },
        netasset: { key: 'netasset',title: 'ÿ�ɾ��ʲ�',digit: 2,cfg: 8 + 16,s: 1 },
        averagevolume: { key: 'averagevolume',title: 'ƽ���ɽ���',digit: 2,cfg: 8 + 16,s: 1 },
        shares: { key: 'shares',title: '�ܹɱ�',digit: 0,cfg: 16,'��/��': true,s: 1 },
        capital: { key: 'capital',title: '��ͨ�ɱ�',digit: 0,cfg: 16,'��/��': true,s: 1 },
        cvs: { key: 'cvs',title: '��ͨ��ֵ(Ԫ)',digit: 2,cfg: 16,'��/��': true },
        totalshare: { key: 'totalshare',title: '����ֵ(Ԫ)',digit: 2,cfg: 16,'��/��': true },
        capitala: { key: 'capitala',title: '��ͨa��',digit: 0,cfg: 16,'��/��': true,s: 1 },
        capitalb: { key: 'capitalb',title: '��ͨb��',digit: 0,cfg: 16,'��/��': true,s: 1 },
        netprofit: { key: 'netprofit',title: '�����ⱦ�����(��Ԫ)',digit: 2,cfg: 16,'��/��': true,s: 1 },
        issueprice: { key: 'issueprice',title: '���м�',digit: 2,cfg: 8 + 16,s: 1 },
        roe: { key: 'roe',title: '���ʲ�������',digit: 2,cfg: 8 + 16,p: '$1%',s: 1 },
        revenue: { key: 'revenue',title: '��ӫҵ������(��Ԫ)',digit: 2,cfg: 16,'��/��': true,s: 1 },
        changes_5: { key: 'changes_5',title: '�����ǵ�',digit: 2,cfg: 8 + 16,p: '$1%',s: 1 },
        changes_10: { key: 'changes_10',title: 'ʮ���ǵ�',digit: 2,cfg: 8 + 16,p: '$1%',s: 1 },
        changes_20: { key: 'changes_20',title: '��ʮ���ǵ�',digit: 2,cfg: 8 + 16,p: '$1%',s: 1 },
        changes_30: { key: 'changes_30',title: '��ʮ���ǵ�',digit: 2,cfg: 8 + 16,p: '$1%',s: 1 },
        changes_60: { key: 'changes_60',title: '��ʮ���ǵ�',digit: 2,cfg: 8 + 16,p: '$1%',s: 1 },
        netamount: { key: 'netamount',title: '������(Ԫ)',digit: 2,cfg: 16,'��/��': true },
        netinflowrate: { key: 'netinflowrate',title: '��������',digit: 2,cfg: 8 + 16,p: '$1%' },
        r0_in: { key: 'r0_in',title: '����������(Ԫ)',digit: 2,cfg: 16,'��/��': true },
        r3_in: { key: 'r3_in',title: 'ɢ��������(Ԫ)',digit: 2,cfg: 16,'��/��': true },
        r0_net_3: { key: 'r0_net_3',title: '3�վ�����(Ԫ)',digit: 2,cfg: 16,'��/��': true,s: 1 },
        r0_net_5: { key: 'r0_net_5',title: '5�վ�����(Ԫ)',digit: 2,cfg: 16,'��/��': true,s: 1 }
    };
    window.allfields = allfields;

    function $(id)
    {
        if(typeof id == 'string')
        {
            return document.getelementbyid(id);
        }
        else
        {
            return id;
        }
    }
    /* container : ��������������ֱ��innerhtml��һ��������id����Ԫ��dom��ԭ����
    * fieldscfg : ����ʹ�ö����ֶβ���������������allfields�ķ���
    * csscfg : �ǵ�css��ʽ��ĭ��up��down��flat */
    function datadrawer(container,fieldscfg,csscfg)
    {
        this.template = [];
        this.html = '';
        this.container = $(container);
        this.fields = fieldscfg || {};
        this.inittemplate();
        this.css = merge({ up: 'up',down: 'down',flat: 'flat' },csscfg);
    }
    merge(datadrawer.prototype,
    {
        inittemplate: function ()
        {
            var _this = this;
            var _html = this.container.innerhtml;
            this.container.innerhtml = _html.replace(/<!--[\s\s]*?-->/g,'').replace(/@.*?@/g,'--');
            _html = _html.replace(/<!--tpl([\s\s]*?)-->/g,function ($1,$2)
            {
                _this.template.push($2);
                return '@template@';
            });
            this.html = _html;
        },
        /*������ijһ��������ҫ�����������ã����լ�һ��fieldsimportant����*/
        draw: function (argdata)
        {
            var _this = this;
            var _html = this.html;
            var _template = this.template;
            var _fortemplate = [];
            var _temp = [];
            var _data,_single;
            _data = argdata;
            /*�������array���ƕ�һ�ݵ����ݣ�ת������*/
            /*���arrayԪ�ز������飬����һ��ѭ���ģ�ת������*/
            if(_data && (_data.constructor !== array || (_data[0] && _data[0].constructor !== array)))
            {
                _data = [_data];
            }
            for(var di = 0;di < _data.length && di < _template.length;di++)
            {
                _single = _data[di];
                if(_single && _single.constructor !== array)
                {
                    _single = [_single];
                }
                _temp = [];
                for(var i = 0,il = _single.length;i < il;i++)
                {
                    _temp.push(_template[di].replace(/@ud_(.*?)@/g,function ($1,$2)
                    {
                        if(_single[i][$2] !== undefined)
                        {
                            var _d = _single[i][$2] * 1;
                            if(_d > 0)
                            {
                                return _this.css.up;
                            }
                            if(_d < 0)
                            {
                                return _this.css.down;
                            }
                            return _this.css.flat;
                        }
                    }).replace(/@(.*?)@/g,function ($1,$2)
                    {
                        return dataformat(_single[i][$2],(_single[i].fieldsimportant && _single[i].fieldsimportant[$2]) || _this.fields[$2] || allfields[$2]);
                    }));
                }
                _fortemplate.push(_temp.join(''));
            }
            var _tindex = 0;
            _html = _html.replace(/@template@/g,function ()
            {
                _tindex++;
                return _fortemplate[_tindex - 1] || '';
            });
            _html = _html.replace(/@ud_(.*?)@/g,function ($1,$2)
            {
                if(argdata[$2] !== undefined)
                {
                    var _d = argdata[$2] * 1;
                    if(_d > 0)
                    {
                        return _this.css.up;
                    }
                    if(_d < 0)
                    {
                        return _this.css.down;
                    }
                    return _this.css.flat;
                }
            }).replace(/@(.*?)@/g,function ($1,$2)
            {
                return dataformat(argdata[$2],(argdata.fieldsimportant && argdata.fieldsimportant[$2]) || _this.fields[$2] || allfields[$2]);
            });
            this.container.innerhtml = _html;
        }
    });
    window.datadrawer = datadrawer;
    /*�����ݰ�field�涨�ķ�ʽ����������ҫ�ǵ���ͷ���贫��lastdata*/
    function dataformat(data,field,lastdata)
    {
        /*_data�����ű仯��data��ԭʼ���ݣ������ж�����֮��*/
        var _data = data;
        var _field = field;
        if(typeof field == 'string')
        {
            field = allfields[field];
        }
        var _measureby = '';
        if(_data === undefined || _data === null)
        {
            _data = '--';
        }
        if(field)
        {

            /*���ֵijž��и�ʽ������*/
            if(!isnan(data * 1) && isfinite(data * 1))
            {
                /*с������λ*/
                if(_field.shift)
                {
                    _data *= math.pow(10,_field.shift);
                }
                /*�жͼ�ȷ�̶�*/
                if(_field['��/��'])
                {
                    if(math.abs(_data) > 100000000)
                    {
                        _data /= 100000000;
                        _measureby = '��';
                    }
                    else if(math.abs(_data) > 10000)
                    {
                        _data /= 10000;
                        _measureby = '��';
                    }
                }
                /*с����λ��*/
                if(_field.digit !== undefined && _field.digit >= 0)
                {
                    if(_measureby)
                    {
                        _data = _data.tofixed(_field.digit || 2);
                    }
                    else
                    {
                        _data = _data.tofixed(_field.digit);
                    }
                }
                /*ǧλ����*/
                if(_field.cfg & 8)
                {
                    _data = _data.format();
                }
                /*������*/
                if(_field.cfg & 4)
                {
                    _data = (data * 1) > 0 ? '+' + _data : _data;
                }
                /*ǿ���޷���*/
                if(_field.cfg & 2)
                {
                    _data = math.abs(_data * 1);
                }

                _data += _measureby;
                /*�ǵ���ͷ*/
                if(_field.cfg & 32 && this.lastdata)
                {
                    if(data > this.lastdata[_field.key])
                    {
                        _data = '<span style="color:red;">��</span>' + _data;
                    }
                    if(data < this.lastdata[_field.key])
                    {
                        _data = '<span style="color:green;">��</span>' + _data;
                    }
                }
                if(_field.p)
                {
                    _data = _field.p.replace('$1',_data);
                }
            }
            return _data;
        }
        else
        {
            return _data;
        }
    }
    window.dataformat = dataformat;
} ();