PHP Programming Configuration

Please review work here and let me know if you can complete work as described. I've attached a video to show what I need you to work on and how the website is functioning currently. What I need you to do is change the way it works. After a user clicks on "view our galleries" from the home page and they then choose a category and then choose an image by clicking "add to frame list" instead of that image appearing in the right hand column with the choice buttons of "add photo" and "go frame it" I would like you to have that photo open in a pop up (center screen) with the button choices of "go frame it" and "continue adding images". That means I would like you to make it so that when a user clicks "add to frame list" it AUTOMATICALLY adds the photo to the framing area. (they shouldnt have to click on 'add photo" like it is now). KEEP IN MIND, this is a LIVE website so please backup your work and test all changes thoroughly. I can't have the website not working for lengthly periods of time. I have a dozen changes I need completed for this website and other websites similar to it. We will work on one assignment at a time starting with the attached assignment.