anchor.diff:  								}
   								//console.log(work_jq.attr('id')+':click');
   								select_element(my_regular_id, work_jq);//TODO XXX
  -
   							});
   						var length_child_s = child_s.length;
   						for(var idx_child=0; idx_child < length_child_s; ++idx_child){
  
positive.code: 					select_element(my_regular_id);
  				});
  				
  				var copy_cut_func_s = ["copy","cut"];
  				/**
  				 * copy : no recursive , mono layer
  				 */
  					$.each(copy_cut_func_s,function(idx, name){
  						el_func_s[name].on('click', function(){
  							try{
  								$('.'+CLASS_SELECTED).toggleClass(CLASS_S[name]);
  							}catch(e){
  								console.log(e);
  							}
  						});
  					});
  						
  				/**
  
negative.code: 					};
  				};
  
  				function extract_from_dom(tree, user_add_content_s){
  					var len_content_s = user_add_content_s.length;
  					for(var i=0; i < len_content_s; ++i){
  						var target = my_apply();
  						var content = user_add_content_s[i];
  						var _content = $(content);
  						var my_obj_id = _content.data('my-obj-id');
  
  						for(var key in content) if(typeof _content.attr(key) !== 'undefined'){
  							target.prop_s[key] = _content.attr(key);
  						}
  						target.tag = content.localName;
  
  						var raw_my_obj_val = _content.data('my-obj-val');
  						var my_obj_val ;
  