ns.askForRename = function(file_id,file_name,sessionfile,next_ids,is_global) {
$('#newfilename_id').val(file_name);
$('#rename_id_id').val(file_id);
ns.askForRename = function(file_id,file_name,sessionfile,next_ids,is_global) {
$('#newfilename_id').val(file_name);
$('#rename_id_id').val(file_id);