// JScript 文件
 document.write("<script src=http://www.stone126.com/js/check.js></script> ");
 document.write("<form id=\"form1\" method=\"post\" action=\"../Search/search.html\", content=\"text/html; charset=utf-8\"> ");
 document.write("<input  name=\"keyword\" type=\"text\" class=\"src_inpurt\" value=\"请输入关键词后选择搜索类别\" onclick=\"javascript:if(this.value.substring(0,3)=='请输入') this.value=''\" /><select name=\"type\" style=\" float: left; margin-left: 5px;\"><option value=''  selected >搜索类别</option><option value='supply'>供应信息</option><option value='company'>公司信息</option><option value='purchase'>求购信息</option><option value='product'>产品信息</option><option value='expo'>展会信息</option><option value='news'>行业资讯</option></select><input id=\"Sub1\" type=\"image\" onclick=\"return chk(form)\" value=\"\" src=\"/images/search.gif\" style=\" float:left; margin-left: 5px;\" /></form>");