var errStr = 'Command not found: "ja-by-jonathan-aston-15d-tights-in-sheer-navy-10171881".';
var isGigyaUnavl = errStr.indexOf("GIGYA_UNAVAILABLE");
if( isGigyaUnavl > 0){
eStoreProductOverlay('gigyaServiceUnavailable_overlay');
}
else
{
Command not found: "ja-by-jonathan-aston-15d-tights-in-sheer-navy-10171881".
}
}
placeholder...