document.write('<select name="classId"><option value="">请选择分类</option><option value="1">正品名刀&#40;OEM正品&#41;</option><option value="3">&nbsp;├RAMBO</option><option value="80">&nbsp;├BUCK</option><option value="2">&nbsp;├Smith&amp;Wesson</option><option value="82">&nbsp;├Extrema Ratio</option><option value="85">&nbsp;└CRKT</option><option value="4">世界名刀</option><option value="83">&nbsp;├刀奴系列</option><option value="84">&nbsp;├狐狸FOX</option><option value="6">&nbsp;├史密斯威森</option><option value="26">&nbsp;├哥伦比亚河</option><option value="5">&nbsp;├极端武力</option><option value="30">&nbsp;├防卫大师</option><option value="11">&nbsp;├M9 军刀</option><option value="18">&nbsp;├SR 系列</option><option value="24">&nbsp;├夜魔DOPS</option><option value="8">&nbsp;├巴克BUCK</option><option value="14">&nbsp;├美国MTech</option><option value="13">&nbsp;├卡巴Ka-Bar</option><option value="31">&nbsp;├联合United</option><option value="27">&nbsp;├博克Boker</option><option value="29">&nbsp;├戈博Gerber</option><option value="9">&nbsp;├蝎子Linton</option><option value="19">&nbsp;├海军NAVY</option><option value="20">&nbsp;├哨格 SOG</option><option value="7">&nbsp;├奥托AITOR</option><option value="16">&nbsp;├柯尔特Colt</option><option value="15">&nbsp;├Strider</option><option value="10">&nbsp;├关兼常</option><option value="17">&nbsp;├Chris Reeve</option><option value="12">&nbsp;├托普斯TOPS</option><option value="21">&nbsp;├爱默森Emerson</option><option value="25">&nbsp;├蝴蝶Benchmade</option><option value="23">&nbsp;├蜘蛛Spyderco</option><option value="22">&nbsp;├冷钢cold steel</option><option value="28">&nbsp;├勃朗宁Browning</option><option value="32">&nbsp;└微技术Microtech</option><option value="33">军品刀具</option><option value="34">&nbsp;├退伍枪刺</option><option value="35">&nbsp;├战术军刀</option><option value="36">&nbsp;└战术军刺</option><option value="37">野营刀具</option><option value="38">&nbsp;├战术直刀</option><option value="40">&nbsp;├战术匕首</option><option value="41">&nbsp;├战术砍刀</option><option value="42">&nbsp;├战术手斧</option><option value="39">&nbsp;└野营开山刀</option><option value="43">精品小刀</option><option value="44">&nbsp;├战术折刀</option><option value="45">&nbsp;├战术甩刀</option><option value="46">&nbsp;├战术弹刀</option><option value="71">&nbsp;└丰刃小刀</option><option value="47">工艺刀剑</option><option value="48">&nbsp;├古代刀剑</option><option value="49">&nbsp;├壁饰刀剑</option><option value="52">&nbsp;├传统精品刀剑</option><option value="51">&nbsp;├工艺收藏刀剑</option><option value="50">&nbsp;└东洋忍者刀</option><option value="53">经典手工刀</option><option value="54">&nbsp;├手工猎刀</option><option value="56">&nbsp;├手工武士刀</option><option value="55">&nbsp;├手工收藏折刀</option><option value="73">&nbsp;└大马士革钢刀</option><option value="57">随身防卫</option><option value="58">&nbsp;├战术爪刀</option><option value="59">&nbsp;├战术手刺</option><option value="60">&nbsp;├战术拳套</option><option value="61">&nbsp;├战术飞镖</option><option value="74">&nbsp;├战术甩棍</option><option value="75">&nbsp;├战术棍刀</option><option value="76">&nbsp;├防卫电棍</option><option value="77">&nbsp;└安保装备</option><option value="62">另类</option><option value="69">&nbsp;├狩猎弓弩</option><option value="81">&nbsp;├强光电筒</option><option value="66">&nbsp;├瑞士军刀</option><option value="72">&nbsp;├户外烤具</option><option value="78">&nbsp;├户外刀钳</option><option value="65">&nbsp;├护刀用品</option><option value="67">&nbsp;├厨房套刀</option><option value="79">&nbsp;├组合工具</option><option value="70">&nbsp;└礼品笔刀</option></select>')