1. is this correct if i enter it like this ?
[ Moderator Note: Please post code or markup snippets between backticks or use the code button. ]
<div id="cbprotect">
<script type="text/javascript"><!--
google_ad_client = "ca-pub-xxxxxxxxxxxxx";
/* xxxxxxxxxxx */
google_ad_slot = "xxxxxxx";
google_ad_width = 336;
google_ad_height = 280;
//-->
</script>
<script type="text/javascript"
src="https://pagead2.googlesyndication.com/pagead/show_ads.js">
</script>
</div>
2. adsense code is not forbidden for the change, is it does not violate the rules of google?