Unnamed

root@slicer:/var/www# cat check_box.html 
<HTML>
<HEAD>

<SCRIPT LANGUAGE="JavaScript">
<!-- Beginning of JavaScript -

function reveal ( what ) {
   var target = what.parentNode;
   while(target.tagName != 'P') target=traget.parentNode;
   target = target.getElementsByTagName('INPUT')[1];
   target.className = what.checked? '' : 'hide';

} 

// - End of JavaScript - -->
</SCRIPT>

<link rel="stylesheet" type="text/css" href="cb.css" />

</HEAD>


<BODY>

<FORM>
   <P>Hit the checkbox:
     <input type=checkbox onclick="reveal(this)">
     <input class="hide" name="field_1">
     <INPUT NAME="submit" TYPE=Button VALUE="Show Me">
   </p> 
</FORM>

</BODY>
</HTML>