anchor.diff:  							resizableOption["alsoResize"] = '[data-my-obj-id^="'+my_regular_id+'_"]';
   							resizableOption["stop"] = function(ev, ui){
   								var tmp = $('*',work_jq);
  -								work_jq.height(tmp.height() + 10).width(tmp.width() + 10);
  +								work_jq.height(tmp.height() + 16).width(tmp.width() + 16);
   							};
   							//console.log("also tag:"+tag+', parent:'+parent_id);
   							//console.log("handle:"+JSON.stringify(draggableOption));
  
positive.code: 								}
  							}
  						});
  						console.log('new_parent_s '+JSON.stringify(new_parent_s));
  						parent_s = new_parent_s;
  					});
  					console.log('last_child_s '+JSON.stringify(parent_s));
  					root_s.last_child_s = parent_s;
  					return root_s;
  				};
  
negative.code: 				//Util
  				function call_val(obj, set_val){
  					obj.data('my-obj-val', set_val);
  					obj.attr('data-my-obj-val', set_val);
  					obj.val(set_val);
  				}
  				function call_html(obj, set_val){
  					obj.data('my-obj-val', set_val);
  					obj.attr('data-my-obj-val', set_val);
  					obj.html(set_val);
  				}
  				function call_safe_html(obj, set_val){
  					obj.data('my-obj-val', set_val);
  					obj.attr('data-my-obj-val', set_val);
  					var _text = obj.text();
  					console.log('text : '+_text+', html : '+obj.html());
  					var kept = $(' > *',obj).detach();
  