Do not Display Adsense for specific categories

HI Folk,

I have been using below adsense block under my forum navbar. This block will display through out entire forum.

I do not want to display this ad block for specific categories & all threads under it, Even for guests also.

How to achieve this ?


<if condition="$show['guest']">

<table border="0" width="56%" id="table1">
<tr>


<td align="left">

<script type="text/javascript"><!--
google_ad_client = "pub-xxxxxxxxx";
/* 300x250, created x/xx/09 */
google_ad_slot = "xxxxxx";
google_ad_width = 300;
google_ad_height = 250;
//-->
</script>
<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script></td>

<td align="left">

<script type="text/javascript"><!--
google_ad_client = "pub-xxxxxxxxx";
/* 300x250, created x/xx/09 */
google_ad_slot = "xxxxxx";
google_ad_width = 300;
google_ad_height = 250;
//-->
</script>
<script type="text/javascript"
src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script></td>

</tr>
</table>

</if>


Thanks in Advance.

Surya.

Thank you for the reply.

Problem is i have more than 1000 categories. I think above condition is to display the ads.. ?

What command we need to use to block the ad for specific categories ?

Some example : If cate 1,2,3,4 = Do not disaply ads ( Just an idea- I dont know coding).

Regards,
Surya.

Here z,y,z are the category numbers we are avoiding to display ads ?

Let me explain in detail :


I have 10 categories in my forum, 1,2,3,4,5,6,7,8,9,10 (forum Ids ), When ever the Guest or members visits any thread under these categories, i do not want to display the google adsense block. For all other categories i will display the adsense block.


Is there any code snippent like :


If Forumid = 1,2,3,4,5,6,7,8,9,10 , Do not diplay


Else
<ad block >


Display for all remaining categories.


Thanks in Advance,
Surya.

I did tried this :

<if condition="$show['guest'] AND !in_array($foruminfo['forumid'], array(619,620,621,622,623,624))">

But no change i can see.

regards,
Surya.

I tried this one also :

<if condition="!in_array($foruminfo['forumid'], array(619,620,621,622,623,624))">

Didn't worked this one too.l