var subsecondClass = new Array();
var subthirdClass = new Array();
subsecondClass[0] = new Array('42','32','地方政策')
subsecondClass[1] = new Array('44','32','城市更新')
subsecondClass[2] = new Array('48','32','地价计算')
subsecondClass[3] = new Array('49','32','资源分享')
subsecondClass[4] = new Array('43','32','其他')
subsecondClass[5] = new Array('34','33','规范条例')
subsecondClass[6] = new Array('35','33','土地规划')
subsecondClass[7] = new Array('36','33','建筑方案')
subsecondClass[8] = new Array('37','33','市政交通')
subsecondClass[9] = new Array('38','33','其它')
subsecondClass[10] = new Array('52','51','目标成本')
subsecondClass[11] = new Array('53','51','招标文件')
subsecondClass[12] = new Array('54','51','供方管理')
subsecondClass[13] = new Array('55','51','合同管理')
subsecondClass[14] = new Array('56','51','制度流程')
subsecondClass[15] = new Array('57','51','其它')
subsecondClass[16] = new Array('65','64','写字楼运营')
subsecondClass[17] = new Array('66','64','酒店运营')
subsecondClass[18] = new Array('67','64','商场运营')
subsecondClass[19] = new Array('68','64','经营定位')
subsecondClass[20] = new Array('69','64','其它')
subsecondClass[21] = new Array('76','70','产品定位')
subsecondClass[22] = new Array('75','70','营销方案')
subsecondClass[23] = new Array('77','70','政策解读')
subsecondClass[24] = new Array('78','70','销售行情')
subsecondClass[25] = new Array('79','70','其它')
subsecondClass[26] = new Array('84','83','法律法规')
subsecondClass[27] = new Array('86','83','PPP专栏')
subsecondClass[28] = new Array('85','83','合同纠纷')
subsecondClass[29] = new Array('87','83','项目收并购')
subsecondClass[30] = new Array('88','83','其它')
subsecondClass[31] = new Array('94','93','财政解读')
subsecondClass[32] = new Array('96','93','税率标准')
subsecondClass[33] = new Array('95','93','融资筹划')
subsecondClass[34] = new Array('97','93','税务处理')
subsecondClass[35] = new Array('98','93','其它')
subsecondClass[36] = new Array('100','99','EXCEL')
subsecondClass[37] = new Array('101','99','PPT')
subsecondClass[38] = new Array('102','99','WORD')
subsecondClass[39] = new Array('103','99','其它')
function showSecondClass(selectValue)
{
document.getElementById('SmallClassID').length = 0;
document.getElementById('SmallClassID').options[0] = new Option('请选择','');
document.getElementById('ClassID').length = 0;
document.getElementById('ClassID').options[0] = new Option('请选择','');
for (var i=0; i<subsecondClass.length; i++)
{
 if (subsecondClass[i][1] == selectValue)
{
 document.getElementById('SmallClassID').options[document.getElementById('SmallClassID').length] = new Option(subsecondClass[i][2], subsecondClass[i][0]);
 }
 }
if (document.getElementById('SmallClassID').length>1) { document.getElementById('SmallClassID').style.display=''; }else{ document.getElementById('SmallClassID').style.display='none'; } }
function showThirdClass(selectValue)
{
document.getElementById('ClassID').length = 0;
document.getElementById('ClassID').options[0] = new Option('请选择','');
for (var i=0; i<subthirdClass.length; i++)
{
 if (subthirdClass[i][1] == selectValue)
  {
    document.getElementById('ClassID').options[document.getElementById('ClassID').length] = new Option(subthirdClass[i][2], subthirdClass[i][0]);
  }
 }
 if (document.getElementById('ClassID').length>1) { document.getElementById('ClassID').style.display=''; }else{ document.getElementById('ClassID').style.display='none'; }  }
document.write ("<select name='BigClassID' id='BigClassID' onChange='showSecondClass(this.value);'>");
document.write ("<option value='' selected>选择分类</option>");document.write ("<option value='32'>土地资源</option>");
document.write ("<option value='33'>规划设计</option>");
document.write ("<option value='51'>成本招采</option>");
document.write ("<option value='64'>持有经营</option>");
document.write ("<option value='70'>营销策划</option>");
document.write ("<option value='83'>法务风控</option>");
document.write ("<option value='93'>财务融资</option>");
document.write ("<option value='99'>OFFICEL办公</option>");
document.write ("</select>");
document.write (" <select name='SmallClassID' style='display:none;width:100px' id='SmallClassID' onChange='showThirdClass(this.value);'>");document.write ("<option value='' selected>请选择</option>");document.write ("</select>");
document.write (" <select name='ClassID' style='display:none;width:100px' id='ClassID'>");document.write ("<option value='' selected>请选择</option>");document.write ("</select>");