anchor.diff:    });
   
     canvas.on('selection:cleared', function(options){
  -    console.log('')
       $("#remove-selected").css("display", "none");
       $("#shelfData").css("display", "none");
     });
  
positive.code: 
          obj.forEach(function(o){
            o.modified = false;
            console.log(idCount);
            if(!o.id){
              o.id = idCount;
              idCount++;
  
negative.code:       }
        canvas.add(loadedObject);
        counter++;
        if (counter == last) {
          canvas.renderOnAddRemove = true;
          canvas.renderAll();
  