var transl_element = { accept_GTC : 'The GTC must be accepted to continue.', Ref_Col : 'Reference column need to be defined.', col_ref : 'at least 1 column + reference column need to be defined.', same_col_1time : 'The same column cannot be selected more than 1 time.', row_needed : 'At least 1 row is needed.', rule_needed : 'At least 1 rule is needed.', option_needed : 'At least 1 option must be selected.', delete_item : 'Are you sure you want to delete the selected item?', errors_in_form : '',};