JS/PHP Photo Album Help

[jstgermain]

ok, i looked for someone asking about these options already, but saw nothing, so here it goes. I am currently using the php photo album from [a href=\"http://dynamicdrive.com/dynamicindex4/php-photoalbum.htm\" target=\"_blank\"]http://dynamicdrive.com/dynamicindex4/php-photoalbum.htm[/a] on [a href=\"http://www.smokingwoodies.com\" target=\"_blank\"]http://www.smokingwoodies.com[/a] and it is working great. I however would like to add a couple things into it, and i am stumped. i would like to have the images pull up in a new window like they already do, but i would like the window to resize to the size of the image. similar to the gallery here. [a href=\"http://www.methodcomptech.com/samplework.php\" target=\"_blank\"]http://www.methodcomptech.com/samplework.php[/a]. so obviously i would like it to have the option to scroll through the images from the popup instead of having to close the image, and then click a new one. i would also like to have a slideshow option that the user can change how fast the slideshow is showing. default it to like 3 seconds, and they can set it anywhere from 1 - 10 seconds while in slidshow mode. if anyone can help me with at least a couple of these thing, if not all 3, it would be greatly appreciated. thanks in advance for any help.