Loading grid images

Hey everyone.

Im in need for some help.

I’m wanting to create a portfolio of images, i have a grid of thumb nails, ive made them into buttons, so they load the larger jpg from my folder outside the swf file.

So when you click on the small thumbnails i want the larger image to load in the container mc that i want over all the thumbnails grid. Okay this is the stage im at.

Where im stuck is, how can i get back to my grid? and how do i stop the other buttons being clickable through the loaded image? its causing a mess.

Any help would be amazing.

many thanks

Kym Garland