Zau4man

$item['user_id'] = empty($item['user_id']) ? cmsUser::getInstance()->id : $item['user_id'];

 
if(result.name){
                    var pos, p = result.name.indexOf('.');
                    while (pos != -1) { pos = result.name.indexOf('.',pos+1); if(pos != -1){ p = pos; } }
                    $('.title input', preview_block).val(result.name.substring(0, p));
                }
 

 
if(result.name){
                    $('.title input', preview_block).val(result.name);
                }