Help on moving frames with new Date()

Question

I'm a AS beginer and I need help. I trying to move frames accordind to the hour, for example: at 7 am the at frame 1 and at 8 am at frame 10. I have a code that moves the frames every one hour but I need also to move the by the half hour. For instance: at 7 am frame 1, at 7:30 am frame 5, and at 8 am frame 10. This is the code I have so far that moves ever hour:
// new Date object
myDate = new Date();
myHour = myDate.getHours();
_root.onLoad = function() {
switch (myHour) {
//this start at 7 am and end at 6 am
case 7 :
  trace("It's 7:00 AM");
  switcher_mc.gotoAndStop(1);
  break;
case 8 :
  trace("It's 8:00 AM");
  switcher_mc.gotoAndStop(3);
  break;
case 9 :
  trace("It's 9:00 AM");
  switcher_mc.gotoAndStop(5);
  break;
case 10 :
  trace("It's 10:00 AM");
  switcher_mc.gotoAndStop(7);
  break;
and so on till 6 am. As you see I need some half hours for some frames.
I will appreciate any help.
Thanks in advance
Pao Pao

Answer 1

I'm sorry I don't get what you mean. As you see the frame noves when it get to the "case #" like "case 7" it goes to play when is seven am and case 19 goes to play when is 7 pm. what I want is how to get to 7.5 to go and play at 7:30.