Google customized serch with errors

When I try to click on a search result

[jetteroheller]

I have Google customized search with AdSense.

I fill on my page the search box, click on search

The Google result page opens with ads
and below the search results

When I try to click on a search reault,
error message

"google undefined"

I can not reach the page listed in the search result

[jetteroheller]

Problem unchanged

An other problem is the banner.

I can upload only a 50 pixel height banner,
but on the customized search is a 1000x100 banner shown.

500x50 looks really great blown up to 1000x100

[jetteroheller]

Because the shown banner ist my 500x50 blown up to 1000x100,
I uploaded now a 1000x100 version of my banner.

The result of the action:

The 1000x100 banner is shown in 500x50