Javascript Addition (add 10 to an interger)?
<p>Can someone tell me how to use addtion in Javascript ?</p>

<p>For example :
i want to add 10 to an existing element class as "box" which contains an interger of 5.
I want the javascript to add 10 to the number 5 and make it into 15.</p>

<p>Anyone can help me with this simple script? i'm lost :(</p>

<p>Thanks.</p>
