Rotator: can i make it better?

I've got a little display problem with Rotator in home page: when i load the page, i see a ugly effect (see attached file).
Anyway, when the page is fully loaded, rotator works fine.
Can I avoid it?
Thank you.

www.hotellungomareigeamarina.it

You can do some image pre loading but that will make delays in site loading. Best you optimize images to have smallest size they can have.

Simplest method to pre-load images is to dip hidden divs with background image properties set to your images. To hide module set module class suffix " hidden" and add this to template_css.css

.hidden{
display:none;
}


also this css may improve appearance you can try it:

#slider > img{
display:none;
}