Previous/Next Bar

When one displays all of the photos in a slideshow as thumbnails, and then clicks on the first photo to go to the slideshow, the previous/next status bar starts off with this, and the “Photo 1 of 15” is centered.
<< Previous photo Photo 1 of 15 Next photo >>

However, if one displays the photos in a slideshow from the start using the shortcode, the display is as below and the “Photo 1 of 15” is not centered.
Photo 1 of 15 Next photo >>

and when one gets to the end, the following is displayed. The “Photo 15 of 15” is not centered.
<< Previous photo Photo 15 of 15

The first way looks better because “Photo x of n” is centered.

Also, I have chosen a dark color background, and white for the text, but the backward and forward arrows are not in white but in black.

Thanks.

http://wordpress.org/plugins/wp-photo-album-plus/