"ALL" HeadScreenWidth HeadScreenHeight AdvImageFile ; Var FileNumber = FileNumber + 1 If FileNumber > 5 Then Var FileNumber = 1 EndIf AdvImageTimeout If FileNumber = 4 Then Open "/mnt/sdcard/coffeevending/taobin_project/xml/adv_play.xml" Else Open "/mnt/sdcard/coffeevending/taobin_project/xml/test_video_loop.xml" EndIf Open "/mnt/sdcard/coffeevending/xml/security_alarm.xml"