自己写的通用FLASH滚动展示，主要应用于WEB上，四个方向的自定义显示，包括大图和小图的尺寸更改，本程序可以自由更改，无需通知作者。-FLASH write their own common roll show, mainly used in WEB, the four directions of the custom show, including a large map and small map size changes, the program is free to change wi