additional info:
I have installed ajax search plugin.
1) I have an search-widget within the navigation (for searching all content of the website) which works great.
2) I have another search-widget on the Blog page (for searching only within the blog content)
Only the search widget on the blog page should do not search the whole content but only the blog content – therefore i must deactivate the ajaxsearch-plugin on the blog page. (not exclude posts by IDs in the results which is a different thing)
