php - JavaScript Suddenly not working - TypeError: document.hform.sSecureUser is undefined -

my code:

  <?php include ($_server['document_root'].'/functions/functions.php');?>     <div id="hasjavascript">     <form name="signup">         <label>username</label> <input type="text" name="user_temp" size=32 maxlength=32><span>alphanumeric, no spaces</span><br>         <label>type password</label> <input type="password" name="pass_temp1" size=32 maxlength=32><span>alphanumeric, 8-12 long</span><br>         <label>retype password</label> <input type="password" name="pass_temp2" size=32 maxlength=32><br>         <label>email</label> <input type="text" name="email_temp" size=32 maxlength=32><br>         <label> is: </label><?php $captchaarray = mycaptcha(); echo $captchaarray['equation'];?><br>         <label>answer</label><input type="text" name="answer1">         <input onclick="passresponse(); return false;" type="submit" name="submitbtn" value="signup now">     </form>      <form action="/action/signup-action.php" method="post" name="hform">             <input type="hidden" name="ssecureuser">             <input type="hidden" name="ssecurepass1">             <input type="hidden" name="ssecurepass2">             <input type="hidden" name="secureemail">             <input type="hidden" name="answer2">             <input type="hidden" name="checker" value=".<?php echo $captchaarray['answer'];?> .">     </form>     </div>      <noscript>     <div id="noscript">     <form method="post" action="/action/signup-action.php" name="signup">            <label>username</label> <input type="text" name="snakeduser"><span>alphanumeric, no spaces</span><br>         <label>type password</label> <input type="password" name="snakedpass1"><span>alphanumeric, 8-12 long</span><br>         <label>retype password</label> <input type="password" name="snakedpass2"><br>         <label>email</label> <input type="text" name="nakedemail"><br>         <input onclick="passresponse(); return false;" type="submit" name="submitbtn" value="signup now">     </form>     </div>     </noscript>     <title>sign form</title>     <script language="javascript" src="/js/md5.js"></script>     <script language="javascript">     <!--     document.getelementbyid('hasjavascript').style.display = 'block';    function passresponse() { document.hform.ssecureuser.value = md5(document.signup.user_temp.value); document.hform.ssecurepass1.value = md5(document.signup.pass_temp1.value); document.signup.pass_temp1.value = ""; document.hform.ssecurepass2.value = md5(document.signup.pass_temp2.value); document.signup.pass_temp2.value = ""; document.hform.secureemail.value = md5(document.signup.email_temp.value); document.hform.answer2.value = document.signup.answer1.value; document.signup.answer1.value = ""; document.hform.submit();  }     // -->     </script> 

my problem:

code working fine until added :

<label> is: </label><?php $captchaarray = mycaptcha(); echo $captchaarray['equation'];?><br>     <label>answer</label><input type="text" name="answer">   <input type="hidden" name="answer">         <input type="hidden" name="checker" value=".<?php echo $captchaarray['answer'];?> .">   document.hform.answer2.value = document.signup.answer1.value; document.signup.answer1.value = ""; 

... when removed lines error: "typeerror: document.hform.ssecureuser undefined "

my url returning when breaks:

http://localhost/?user_temp=aaa&pass_temp1=aaa&pass_temp2=aaa&email_temp=aaa&answer1=1&submitbtn=signup+now