var errStr = 'Command not found: "cow-gate-2-follow-on-milk-from-six-months-4-x-200ml-10190757".';
var isGigyaUnavl = errStr.indexOf("GIGYA_UNAVAILABLE");
if( isGigyaUnavl > 0){
eStoreProductOverlay('gigyaServiceUnavailable_overlay');
}
else
{
Command not found: "cow-gate-2-follow-on-milk-from-six-months-4-x-200ml-10190757".
}
}
placeholder...