Xml gallery with buttons

[SIZE=“1”]HI, I’M DOING A PICTURE GALLERY, BUT INSTEAD OF THUMBNAILS I’M USING SOME BUTTONS. THE PROBLEM IS THAT I CAN LOAD THE FIRST IMAGE BUT I CANNOT CALL THE SECOND IMAGE WITH THE SECOND BUTTON. I’VE TRIED A LOT OF CODES FOR MY BUTTON, BUT ITS IMPOSIBLE TO ME TO MAKE IT WORKS.
http://www.bausa.cl/newsite/home.html
CLICK ON “PRODUCTOS” AND THERE YOU’LL SEE SOME LITTLE SQUARES THAT ARE MY GALLERY BUTTONS
HOPE SOMEBODY CAN HELP ME

THE LIGHT[/SIZE]

[SIZE=“2”]PLEASE I NEED SOME CODE TO PROGRAM THE BUTTONS, TO CALL THE PICTURES ONE BY 1. I’M A LITTLE LOST WITH THAT… I HAVE THE 12 BUTTONS INSIDE A MOVIECLIP AND I DON’T KNOW HOW TO PROGRAM THEM!!![/SIZE]