Hi,
I am in the middle of a project and I am building this look-book kid of thing such that each page is a set of 3 images. So when I press next it displays the next in the set. I am modifying the imageRail image gallery component. Now what I want is that the border of the page to fade in as the user goes from one set of pages to the next. ie suppose if we have 9 pictures and the sets are [1,2,3, 4,5,6][7,8,9]. Hence I have in total of 3 pages with 3 images each. Page 1 and 2 form set#1 and page 3 is set#2. Now I want a green border to fade in starting form page 1 and finally becoming completely faded in when i reach page 2. And same for page 3 i.e it starts with a faded red border and then fades in to completely solid red when we reach the end of the set.
How can I do this? I am new to flex so I don't know a lot of the things.