php点击注册页面跳转的问题
就是有两个submit型的按钮，一个登录，一个注册，两个按钮分别可以跳转到不同的页面，怎么实现呢？？


<?php
/*
 * Created on 2012-1-17
 *
 * To change the template for this generated file go to
 * Window - Preferences - PHPeclipse - PHP - Code Templates
 */
error_reporting(0);

 include("dblink.php");
if ($_POST["submit1"])
{
$us="insert into userlist(user,psw)values('$_POST[user]','$_POST[psw]')";
mysql_query($us);
}


?>
<script language="JavaScript" type="text/javascript">
  function check(){
  if(login.user.value==""){

  alert("用户名不能是空！");
  login.user.focus();
  return false;
  }

  if(login.psw.value.length!=6){
  alert("密码必须是六位！");
  login.psw.focus();
  return false;
  }


 }

</script>

<form name="denglu" method="post" >
<table>
  <tr>
  <td>用户名：<input name="user" type="text" ></td></tr>
  <tr>
  <td>密&nbsp;&nbsp;码：<input name="psw" type="password" ><p>

  &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<input nmae="submit1" type="submit" value="登录"onClick="return check();" >
<input nmae="submit2" type="submit" value="注册" onclick="return iff()" >
  </td>
  </tr>
</table></form>


------解决方案--------------------
<input nmae="submit2" type="submit" value="注册" onclick="return iff()" >

--->

<input nmae="submit2" type="button" value="注册" onclick="location.href='reg.php';" >