Doesn't shows elements when carusel elements less then visible option

When elements on carusel is less then visible option it did not shows none elements
sample: 

``` HTML
<div id="category">
    <div id="categoryCarusel">
               <img src="1.png">
               <img src="2.png">
       </div>
</div>
```

``` JavaScript
    jQuery(document).ready(function(){
        jQuery("#categoryCarusel").rcarousel({
            visible: 3, 
        });
    });
```
