hi… i m doing courseware using flash…the problem i had is how to retain a picture when a user click another picture link to it…exp…hair and the matching picture is structure of protein of hair…i have to show the structure when user click on the hair picture…and there’s is 4 kind of picture and each of the picture have to retain and stay there wheter the user click pic 1,pic2,pic3 or pic 4…can anyone help me…?