//<pre>
/**
 * 本页面生成一段javascript，用于生成 产品类型 下拉框选项
 * @param tag 需要设置的下拉框名称
 * @param selected 设置下拉选项后需要直接选中的选项值
 * @param keep 保留原下拉框中的多少项（一般可设1，默认为0）
 * 示范：
 * <select name="productType" id="productType"></select>
 * <script type="text/javascript" src="http://exchange.gcec.cc/_productType.jsp?tag=productType"></script>
 */

var selectTag = document.getElementById("productType");
selectTag.options.length = 0;
selectTag.options[selectTag.options.length] = new Option("产品类型","");


selectTag.options[selectTag.options.length] = new Option("有机化工","10081");
selectTag.options[selectTag.options.length] = new Option("　└有机醇类","10013");
selectTag.options[selectTag.options.length] = new Option("　└苯类","10080");
selectTag.options[selectTag.options.length] = new Option("　└有机烃类","10003");
selectTag.options[selectTag.options.length] = new Option("　└有机中间体","10095");
selectTag.options[selectTag.options.length] = new Option("　└有机原料","10082");
selectTag.options[selectTag.options.length] = new Option("　└液体有机原料","10083");
selectTag.options[selectTag.options.length] = new Option("　└羧酸衍生物","10094");
selectTag.options[selectTag.options.length] = new Option("无机化工","10085");
selectTag.options[selectTag.options.length] = new Option("　└无机碱","10001");
selectTag.options[selectTag.options.length] = new Option("　└氧化物","10100");
selectTag.options[selectTag.options.length] = new Option("　└无机盐","10099");
selectTag.options[selectTag.options.length] = new Option("　└无机酸","10097");
selectTag.options[selectTag.options.length] = new Option("　└过氧化物","10102");
selectTag.options[selectTag.options.length] = new Option("　└单质","10101");
selectTag.options[selectTag.options.length] = new Option("　└化学矿","10000");
selectTag.options[selectTag.options.length] = new Option("　└化工废料","10173");
selectTag.options[selectTag.options.length] = new Option("精细化工","10163");
selectTag.options[selectTag.options.length] = new Option("　└涂料","10164");
selectTag.options[selectTag.options.length] = new Option("　└农药","10213");
selectTag.options[selectTag.options.length] = new Option("　└化肥","10206");
selectTag.options[selectTag.options.length] = new Option("　└皮肤用化学品","10212");
selectTag.options[selectTag.options.length] = new Option("　└彩妆化学品","10205");
selectTag.options[selectTag.options.length] = new Option("　└芳香除臭化学品","10211");
selectTag.options[selectTag.options.length] = new Option("　└卫浴洗簌日化用品","10204");
selectTag.options[selectTag.options.length] = new Option("　└口腔用化学品","10210");
selectTag.options[selectTag.options.length] = new Option("　└香料","10203");
selectTag.options[selectTag.options.length] = new Option("　└饲料添加剂","10209");
selectTag.options[selectTag.options.length] = new Option("　└食品添加剂","10202");
selectTag.options[selectTag.options.length] = new Option("　└皮革化学品","10208");
selectTag.options[selectTag.options.length] = new Option("　└水处理化学品","10201");
selectTag.options[selectTag.options.length] = new Option("　└生物化工","10207");
selectTag.options[selectTag.options.length] = new Option("　└建筑用精细化学品","10200");
selectTag.options[selectTag.options.length] = new Option("　└吸附剂","10220");
selectTag.options[selectTag.options.length] = new Option("　└表面活性剂","10219");
selectTag.options[selectTag.options.length] = new Option("　└工业润滑油","10218");
selectTag.options[selectTag.options.length] = new Option("　└车用润滑油","10216");
selectTag.options[selectTag.options.length] = new Option("　└化学纤维","10215");
selectTag.options[selectTag.options.length] = new Option("　└天然胶黏剂","10214");
selectTag.options[selectTag.options.length] = new Option("　└合成胶粘剂","10199");
selectTag.options[selectTag.options.length] = new Option("　└树脂","10183");
selectTag.options[selectTag.options.length] = new Option("　└染料","10182");
selectTag.options[selectTag.options.length] = new Option("　└涂料乳液及成膜物质","10175");
selectTag.options[selectTag.options.length] = new Option("　└颜料","10170");
selectTag.options[selectTag.options.length] = new Option("塑料橡胶","10086");
selectTag.options[selectTag.options.length] = new Option("　└热塑性弹性体","10198");
selectTag.options[selectTag.options.length] = new Option("　└塑料加工","10197");
selectTag.options[selectTag.options.length] = new Option("　└塑料薄膜","10189");
selectTag.options[selectTag.options.length] = new Option("　└塑料管","10196");
selectTag.options[selectTag.options.length] = new Option("　└特种塑料","10188");
selectTag.options[selectTag.options.length] = new Option("　└再生塑料","10195");
selectTag.options[selectTag.options.length] = new Option("　└塑料合金","10187");
selectTag.options[selectTag.options.length] = new Option("　└工程塑料","10194");
selectTag.options[selectTag.options.length] = new Option("　└ABS（丙烯腈-丁二烯-苯乙烯共聚物）","10186");
selectTag.options[selectTag.options.length] = new Option("　└PS（聚苯乙烯）","10193");
selectTag.options[selectTag.options.length] = new Option("　└PVC（聚氯乙烯）","10185");
selectTag.options[selectTag.options.length] = new Option("　└橡胶原料","10105");
selectTag.options[selectTag.options.length] = new Option("　└塑料原料","10103");
selectTag.options[selectTag.options.length] = new Option("　└PE(聚乙烯)","10192");
selectTag.options[selectTag.options.length] = new Option("　└塑料制品","10104");
selectTag.options[selectTag.options.length] = new Option("　└ PP（聚丙烯）","10184");
selectTag.options[selectTag.options.length] = new Option("　└橡胶制品","10106");
selectTag.options[selectTag.options.length] = new Option("　└合成树脂及塑料","10051");
selectTag.options[selectTag.options.length] = new Option("　└合成橡胶","10014");
selectTag.options[selectTag.options.length] = new Option("化工助剂","10088");
selectTag.options[selectTag.options.length] = new Option("　└化学助剂","10109");
selectTag.options[selectTag.options.length] = new Option("　└造纸制浆助剂","10174");
selectTag.options[selectTag.options.length] = new Option("　└金属加工助剂","10169");
selectTag.options[selectTag.options.length] = new Option("　└纺织染整助剂","10166");
selectTag.options[selectTag.options.length] = new Option("　└涂料助剂","10165");
selectTag.options[selectTag.options.length] = new Option("　└橡胶助剂","10108");
selectTag.options[selectTag.options.length] = new Option("　└塑料助剂","10107");
selectTag.options[selectTag.options.length] = new Option("其他","10084");
selectTag.options[selectTag.options.length] = new Option("　└其它","10120");
selectTag.options[selectTag.options.length] = new Option("　└化工机械设备","10114");
selectTag.options[selectTag.options.length] = new Option("化肥农药","10091");
selectTag.options[selectTag.options.length] = new Option("　└化肥农药","10113");
selectTag.options[selectTag.options.length] = new Option("染料涂料","10110");
selectTag.options[selectTag.options.length] = new Option("　└染料","10111");
selectTag.options[selectTag.options.length] = new Option("　└涂料","10112");
selectTag.options[selectTag.options.length] = new Option("油脂化工","10143");
selectTag.options[selectTag.options.length] = new Option("　└油脂","10145");
selectTag.options[selectTag.options.length] = new Option("化工相关","10176");
selectTag.options[selectTag.options.length] = new Option("　└化工服务","10181");
selectTag.options[selectTag.options.length] = new Option("　└化工代理加盟合作","10180");
selectTag.options[selectTag.options.length] = new Option("　└化工软件","10179");
selectTag.options[selectTag.options.length] = new Option("　└产品加工","10178");
selectTag.options[selectTag.options.length] = new Option("　└化工机械","10177");