How to insert a banner with a transition if the link is not set before compilation?

Question

ActionScript

There is a swf, inside the transition is not set. If you paste it on the site, the transition goes to the same site site.ru/undefined
fla file is there, but the problem is that it uses specific fonts that are not freely available and when you open flash it replaces them with system
ones. You also need to link the banner to When decompiled, Revive Adserver
shows two buttons with transitions, but I couldn't find them in the Flash project... I don't understand why they aren't there
. blocking it completely with a link, for example, a transparent divom will not work for half the
night, I could not do anything.
What will the habrocommunity advise?

Answer 1

the link through a variable in a roller is betrayed.

Answer 2

Hang the code on the button as indicated in the description
for ac2.

on (release) {
  if (clickTAG.substr(0,5) == 'http:') {
    getURL(_root.clickTAG, _root.clickTARGET);
  }
}

or rewrite by analogy for ac3.
the site will do the rest