<Container  ID="TopScreenEdge"     Anchor="L,T" Size="Full,30" Offset="0,28" />

<Container                                        Size="Full,Full">
    <Container  ID="LeftScreenEdge"    Anchor="L,T" Size="30,Full"               />
    <Container  ID="RightScreenEdge"   Anchor="R,T" Size="30,Full"               />
    <Container  ID="TopScreenEdge"     Anchor="L,T" Size="Full,30" Offset="0,28" />
    <Container  ID="BottomScreenEdge"  Anchor="L,B" Size="Full,30" Offset="0,0"  />
  </Container>

local PAN_SPEED :number = 1;