anchor.diff:  						var raw_tag_s = el_val_tag.val();
   						if( typeof raw_tag_s !== 'undefined' && raw_tag_s != ''){
   							var root = convert_data_to_display(raw_tag_s , el_val_array_json.val(), el_some_input['prop_list'].val(), el_some_input['part_list'].val() );
  -							
  +
   							//console.log('root:'+JSON.stringify(root.child_s));
   							$.each(root.child_s, function(cIdx, child){
   								display_onscreen(for_add_target_s, child);
  
positive.code: 				function refresh_select_list(some_key, el_some_select){
  					// creating option in select
  					var list_s_in_storage = JSON.parse(MY_STORAGE.select(some_key));
  					var keys_list_s = Object.keys(list_s_in_storage);
  					var length_keys_list_s = keys_list_s.length;
  					el_some_select.empty();
  
negative.code: 						// for new empty input
  						new_empty_line(tmp_el_list);
  						tmp_el_list.parent().height(tmp_el_list.height() + 100);
  
  						tmp_el_list.on('change','input.key',function(){
  							var pre_height = tmp_el_list.height();
  							$('input.key', tmp_el_list).each(function(){
  