clean search


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22299 35612d4c-9d10-0410-837c-bf9dd1be60d7
clean search + minor fix


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22300 35612d4c-9d10-0410-837c-bf9dd1be60d7
more clean search


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22301 35612d4c-9d10-0410-837c-bf9dd1be60d7