document.write ("<select id='select'   name='select' style='width:140px;color: #666666;font-size: 11px;font-weight: normal;font-family: 微软雅黑;'    onchange='top.location.href=this.value'>");
    document.write ("              <option  selected>选择科目</option>");
      document.write ("            <option value='/human/'>人力资源</option>");
       document.write ("           <option value='/consulting/'>心理咨询</option>");
           document.write ("       <option value='/nutrition/'>公共营养</option>");
       document.write ("           <option value='/nursery/'>育婴师</option>");
           document.write ("       <option value='/pasta/'>中西面点</option>");
            document.write ("      <option value='/cook/'>中式烹调</option>");
             document.write ("     <option value='/cuisine/'>日本料理</option>");
               document.write ("      <option value='/bartenders/' >调酒师</option>");
             document.write ("   </select>");