Google penalizing javascript include?

A couple of months ago, some of my sites where penalized by Google - and they still are. I'm still not quite sure why they are penalized.

On my sites (for instance site1.com, site2.com and site3.com) I use the following javascript code to include banners from my main bannersystem:

<script type="text/javascript" src="http://www.mainsite.com/ads/javascript/banner.php"></script>

Code (markup):

mainsite.com is also penalized by Google. Is it possible that the penalty of site1.com, site2.com and site3.com is caused by the javascript mentioned above?
Maybe Google thinks the javascript is made to trick them? Maybe site1.com, site2.com and site3.com are penalized because they include a script from another penalized site (mainsite.com)?

What do you think?

 

I would need to review the URL to see what the problem might be.

 

The site is www.alle-festsange.dk

The site is in Danish, but I still hope you can see what the problem is.

 

i cant see it having anything to do with your java, have you tried asking google for a explination?

 

No, I haven't asked them yet. How can I get in touch with them? Should I file a reconsideration request?

 

What do you mean by penalizing
SERPs drop
or Adsense BAN ?

if you explain to them I am sure they will listen to your reason for including this javascript code
which I don't think is the cause of your penalizing

 

if your site has been removed from googles index then it wont be because of that java script, i have a few scripts running to monitor traffic and also all my ads are java, so if you have been deindexed it will be because of something which has been mentioned a lot here recently, which is google penelty for buying links. if this is the case i would advise logging into google webmaster tools and request re-inclusion, state the fact that you did not know how the paid links got there and that you dont have control over who links to your site and that for all you know a competitor could have put them there to get you penalized.

 

I don't think that the javascript code has anything to do with the Google penalization. Maybe your site got links from bad neighbourhood, etc.

 

Your "penalization" is not because of the javascript, a lot of sites do that...in fact Adsense does the same thing...

 

By penalty I mean SERPs drop.

 

Did you mean for the non-www and www versions to be different?

 

i dont think that google is punishing with those sites

 

JavaScript does nothing to do with SERP drop. Generally serp drops between your site crawls. Also drops if you do not add backlinks over time.

 

Fullllly agreement..