How to reset?

I've make an automatic picture viewer using flash to view a series of picture by using 'setInterval' and with the count up number after the file name. But the problem is how do I exit the loop and repeat the number?
For example, if I only want to view 30 pictures, how to make the 'count' back to 1 after 30?
The code is as below. Thanks.

setInterval(
        function(){
        photo.loadMovie(folder.text + "\/" + "picture" + " " + "(" + count + ")" + ".jpg")
        ,count++}
        , 250);

[ 本帖最后由 dunecherng 于 9-2-2006 12:34 PM 编辑 ]

super-tomato

//載入圖片函數
loadImage = function(){
      photo.loadMovie(folder.text + "\/" + "picture" + " " + "(" + count + ")" + ".jpg");
      count = (count > 30) ? count = 1 : count++; //大於30就回到1，否則繼續遞增
}
var image = setInterval(loadImage,250);  //設定每250毫秒執行載入圖片函數


clearInterval(image);  //停止interval的循環

[ 本帖最后由 super-tomato 于 10-2-2006 05:45 AM 编辑 ]

hahabin

原帖由 dunecherng 于 9-2-2006 09:12 AM 发表
I've make an automatic picture viewer using flash to view a series of picture by using 'setInterval' and with the count up number after the file name. But the problem is how do I exit the loop and  ...

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