document.write("");
document.write("文物类
");
document.write("珠宝、名石和观赏石类
");
document.write("钱币类
");
document.write("邮票类
");
document.write("文献类
");
document.write("票券类
");
document.write("商标类
");
document.write("徽章类
");
document.write("标本类
");
document.write("其他类
");