var errStr = 'Command not found: "ray-ban-unisex-prescription-sunglasses-black-0rb4147-10171437".';
var isGigyaUnavl = errStr.indexOf("GIGYA_UNAVAILABLE");
if( isGigyaUnavl > 0){
eStoreProductOverlay('gigyaServiceUnavailable_overlay');
}
else
{
Command not found: "ray-ban-unisex-prescription-sunglasses-black-0rb4147-10171437".
}
}
placeholder...