document.write(" <form name=userlogin method=post action=check.asp?if=shouye> ");document.write(" <td valign=middle align=left height=25>用户名&nbsp;<input name=uname type=text size=9 class=input1 maxlength=15/> </td> ");document.write(" <td>密  码&nbsp;<input name=pwd type=password size=9 class=input1 maxlength=15/></td> ");document.write(" <td>验证码&nbsp;<input name=code type=text class=input1  size=5 maxlength=4 />&nbsp;<img src=GetCode.asp vspace=1 align=absmiddle></td> ");document.write(" <td><input type=image src=images/dl.gif name=submit1 align=middle value=登陆 /></td></form> ");document.write(" <td><a href=# onclick=regsys()><img src=images/reg.gif border=0></td> ");