var errStr = 'Command not found: "en/Activity-Superstore-Gravity-Rush-for-Two_1339594/".';
var isGigyaUnavl = errStr.indexOf("GIGYA_UNAVAILABLE");
if( isGigyaUnavl > 0){
eStoreProductOverlay('gigyaServiceUnavailable_overlay');
}
else
{
Command not found: "en/Activity-Superstore-Gravity-Rush-for-Two_1339594/".
}
}
placeholder...