var errStr = 'Command not found: "en/Strictly-Fab-u-lous-Eye-Colour-Collection_1221179/".';
var isGigyaUnavl = errStr.indexOf("GIGYA_UNAVAILABLE");
if( isGigyaUnavl > 0){
eStoreProductOverlay('gigyaServiceUnavailable_overlay');
}
else
{
Command not found: "en/Strictly-Fab-u-lous-Eye-Colour-Collection_1221179/".
}
}
placeholder...