document.writeln("<form style=\'width:500px; float:left\' action=\'http:\/\/www.bjx.com.cn\/login.asp?check=true\' method=\'post\' name=\'defaultloginform\' id=\'defaultloginform\'>用户名 <input name=\'username\' type=\'text\' class=\'wbk\' size=\'8\' \/> 密码 <input name=\'userpwd\' type=\'password\' class=\'wbk\' size=\'8\' \/> <select name=\'logintype\'><option value=\'1\' selected=\'selected\'>企业<\/option><option value=\'2\'>个人<\/option><option value=\'3\'>展会<\/option><option value=\'4\'>期刊<\/option><\/select> <input type=\'image\' src=\'http:\/\/www.bjx.com.cn\/images\/dl.gif\' width=\'54\' height=\'19\' align=\'absmiddle\' name=\'submit\'\/> <a href=\'http:\/\/hr.bjx.com.cn\/pro_grzc.asp?login_url=\'>个人用户注册<\/a> <a href=\'http:\/\/www.bjx.com.cn\/reg\/compreg.asp\'>企业免费注册<\/a><\/form>")