Navigate to url when entering a frame (no buttons)

programming flash
1

Hi guys,

I have a flash movie with a kind of intro to enter the website. I need a script to navigate to a new url when the animation reach the frame 500. I don’t have any buttons. I am saying that cause I already know how to make it work with a button but not with a frame number. What do I need to change in the script ?

Here’s a button script I have;

btn_1.addEventListener(MouseEvent.CLICK,a);

function a(e:Event){
var request:URLRequest = new URLRequest(“http://www.website.com”);
navigateToURL(request, “_self”);
}

So what should I change to make it work when it entered the frame 500 instead of when a button is clicked?

Thanks in advance!