clean code + work on search


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22575 35612d4c-9d10-0410-837c-bf9dd1be60d7
fix comment


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22576 35612d4c-9d10-0410-837c-bf9dd1be60d7
w3c


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22577 35612d4c-9d10-0410-837c-bf9dd1be60d7
several clean


git-svn-id: https://forge.indepnet.net/svn/glpi/trunk@22578 35612d4c-9d10-0410-837c-bf9dd1be60d7