Bug #58802 related - preserve URL parameters for AJAX request

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/th_rating/trunk@85706 735d13b6-9817-0410-8766-e36946ffe9aa
Pre-Commit for 0.10.2

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/th_rating/trunk@85707 735d13b6-9817-0410-8766-e36946ffe9aa