var subClass = new Array();

subClass[0] = new Array('664','会议会展','1646')

subClass[1] = new Array('719','专利·标准检索','2298')

subClass[2] = new Array('2282','测试与文献协作平台','2283')

subClass[3] = new Array('2285','产品大全','2286')

subClass[4] = new Array('2289','专家人才库','2290')

subClass[5] = new Array('2291','群管理规定','2292')

subClass[6] = new Array('2410','求购','2411')

subClass[7] = new Array('2410','供应','2412')

subClass[8] = new Array('2291','群专题内容','2294')

subClass[9] = new Array('2283','文献','2363')

subClass[10] = new Array('2290','推荐专家','2347')

subClass[11] = new Array('664','新产品·新技术信息','2277')

subClass[12] = new Array('2298','中国专利','2308')

subClass[13] = new Array('664','国内外新闻动态','2278')

subClass[14] = new Array('2290','推荐人才','2351')

subClass[15] = new Array('2298','美国专利','2307')

subClass[16] = new Array('2283','测试','2415')

subClass[17] = new Array('2291','群聊天收集','2295')

subClass[18] = new Array('2410','技术需求','2413')

subClass[19] = new Array('2410','推广','2414')

subClass[20] = new Array('2291','群公告发布','2297')

subClass[21] = new Array('2289','求职招聘','2319')

subClass[22] = new Array('2298','欧洲专利','2306')

subClass[23] = new Array('664','价格行情','2279')

subClass[24] = new Array('664','首页边栏','2325')

subClass[25] = new Array('2319','个人求职','2354')

subClass[26] = new Array('2298','日韩专利','2305')

subClass[27] = new Array('2325','网站公告','2326')

subClass[28] = new Array('2298','标准检索','2346')

subClass[29] = new Array('2325','国内外胶粘剂协会','2327')

subClass[30] = new Array('926','胶粘剂产品','2329')

subClass[31] = new Array('719','杂志，科技文','2314')

subClass[32] = new Array('2325','国际著名企业','2328')

subClass[33] = new Array('2329','PUR胶粘剂','2461')

subClass[34] = new Array('2325','服务项目','2342')

subClass[35] = new Array('719','资料检索网站','2313')

subClass[36] = new Array('2329','压敏胶','2417')

subClass[37] = new Array('719','培训中心','1256')

subClass[38] = new Array('2325','关于我们','2343')

subClass[39] = new Array('2329','聚碳酸酯','2341')

subClass[40] = new Array('2329','灌封胶','2336')

subClass[41] = new Array('2325','推荐阅读','2344')

subClass[42] = new Array('1256','文档','2273')

subClass[43] = new Array('1256','常识','2317')

subClass[44] = new Array('2325','本周排行','2345')

subClass[45] = new Array('2329','硅橡胶','2335')

subClass[46] = new Array('2329','密封胶','2334')

subClass[47] = new Array('2325','标准检索','2366')

subClass[48] = new Array('1256','视频','2315')

subClass[49] = new Array('1256','书籍','2324')

subClass[50] = new Array('2325','积分说明','2455')

subClass[51] = new Array('2329','厌氧胶','2372')

subClass[52] = new Array('2329','氯丁橡胶','2371')

subClass[53] = new Array('2325','VIP会员动态','2456')

subClass[54] = new Array('719','期刊专利论文','2312')

subClass[55] = new Array('2325','友情链接','2457')

subClass[56] = new Array('2329','脲醛胶','2418')

subClass[57] = new Array('2329','瞬间胶','2419')

subClass[58] = new Array('926','胶粘剂原料及助剂','2333')

subClass[59] = new Array('2333','硅烷改性树脂','2450')

subClass[60] = new Array('2333','增粘剂','2427')

subClass[61] = new Array('2333','乳化剂','2421')

subClass[62] = new Array('2333','偶联剂','2422')

subClass[63] = new Array('2333','消泡剂','2423')

subClass[64] = new Array('2333','固化剂','2425')

subClass[65] = new Array('2333','增塑剂','2429')

subClass[66] = new Array('2333','催化剂','2430')

subClass[67] = new Array('2333','引发剂','2451')

subClass[68] = new Array('2333','增稠剂','2462')

subClass[69] = new Array('2333','功能化学品','2463')

subClass[70] = new Array('926','胶粘剂仪器及设备','2332')

subClass[71] = new Array('2332','真空泵','2433')

subClass[72] = new Array('2332','反应釜','2434')

subClass[73] = new Array('2332','点胶机','2435')

subClass[74] = new Array('2332','输送泵','2436')

subClass[75] = new Array('2332','冷凝设备','2437')

subClass[76] = new Array('2332','粘度计','2438')

subClass[77] = new Array('2332','拉力仪','2439')

subClass[78] = new Array('2332','干燥箱','2440')

subClass[79] = new Array('2332','粒度仪','2441')

subClass[80] = new Array('926','胶粘剂应用','2331')

subClass[81] = new Array('2331','纸加工','2442')

subClass[82] = new Array('2331','书本装订','2443')

subClass[83] = new Array('2331','包装行业','2444')

subClass[84] = new Array('2331','标签行业','2445')

subClass[85] = new Array('2331','交通运输','2446')

subClass[86] = new Array('2331','制鞋和皮革','2447')

subClass[87] = new Array('2331','纤维加工','2448')

subClass[88] = new Array('2331','木工制品','2449')

function changebigclass(selectValue)
{
 try{
 setCookie("classid",selectValue);
 }catch(e)
 {
 }

document.getElementById('ClassID').length = 0;
document.getElementById('ClassID').options[0] = new Option('请选择','');

for (i=0; i<subClass.length; i++)
{

 if (subClass[i][0] == selectValue){document.getElementById('ClassID').options[document.getElementById('ClassID').length] = new Option(subClass[i][1], subClass[i][2]);}

}
}

document.writeln('<div style="float: left;margin-left: 5px;">')
document.write ("<select name='id' id='id' onChange='changebigclass(this.value)' class='select'style='border: 1px solid #e6e6e6;width:150px;background-color: #fff;'>");
document.write ("<option value='' selected>选择分类</option>");
document.write ("<option value=2329>胶粘剂产品</option>");document.write ("<option value=2333>胶粘剂原料及助剂</option>");document.write ("<option value=2332>胶粘剂仪器及设备</option>");document.write ("<option value=2331>胶粘剂应用</option>");
document.write ("</select>")

document.writeln('</div>')

document.writeln('<div style="float:left;margin-left: 5px;background-color:#fff;">')
document.write (" <select name='id2' id='ClassID' class='select select1' style='border: 1px solid #e6e6e6;width:113px;'>");
document.write ("<option value='' selected>请选择</option>");
document.write ("</select>")
document.writeln('</div>')

try
{changecity(getCookie("classid"));
}catch(e)
{}