[Flash8 AS2] issue with the slideshow template

Hello, Im working on slideshow template that comes with Adobe Flash.

on Auto play mode i want to set different time delay between the slides.
could anyone let me know what modification need to be done in the script

function autoplay () {
if (autoplayStatus != 0) {
// get the current time and elapsed time
curTime = getTimer();
elapsedTime = curTime-startTime;
currFrame = _root._currentFrame;

// update timer indicator
indicatorFrame = int(4/(delay/(elapsedTime/1000)));
indicator.gotoAndStop(indicatorFrame+1);

// if delay time if met, goto next photo
if (elapsedTime >= (delay*1000)) {
if (_root._currentframe == _root._totalframes) {
stop();
//_root.gotoAndStop(1);
} else {
_root.nextFrame();
}
autoplayInit();
}}}