what is document.forms?

Hi, 'document.forms' is the collection of forms that may exist on your page. Mostly you will only have one. '.Command' is the name or Id of a control on your page that is inside a form block. 'Value' is it's value such as it's text content 'thisform' is the name of the specific for you are referring to, For example:

<form method="post" name="thisform">

<input type="hidden" name="Command" />
<input type="submit" value="submit" />
</form>

<form method="post" name="someOtherFormName">
...
</form>

hope this helps...