yepnope({nope:["http://cdnjs.cloudflare.com/ajax/libs/gsap/1.11.0/TweenMax.min.js"], complete:init});

   var red = sym.$("red");

   //var text1 = sym.getComposition().getStage().getSymbol('txt1Box').element;

   function init() 
   {    
       tl =  new TimelineMax();
       animate();
   }


function animate()
{
   //tl.to(red, 1, {onStart:resetSigns, alpha:0, onComplete:animateSigns});
   tl.to(red, 2, {alpha:0}, "-=1");
}

function animateSigns(){
   spriteContainer.play();
}

function resetSigns(){
   spriteContainer.stop(0);
}

function resetAndReplay(){
   tl.restart();
}

Paste this code in Edge's creationComplete function.

Edge Animation JS

JavaScript