VPAID subscribe on AdLoaded

[giannoudak]

Hello all, i was debugging the demo pages you have for the Video JS Demo 4 and Video JS Demo 5

and i noticed that for a AN vpaid tag i give as input (http://ib.adnxs.com/ptv?id=12005283), the VPAIDIntegrator doesn't subscribe on the AdLoaded Event as defined on IAB. However the AdStarted event after adUnit.adStart call is properly being invoked.

Why there is not subscribe on AdLoaded on the code? and how does the AdStarted event being fired?

Can you help me?

ty
John