var errStr = 'Command not found: "en/Marc-by-Marc-Jacobs-Womens-Black-Sunglasses-MMJ251S_1449653/".';
var isGigyaUnavl = errStr.indexOf("GIGYA_UNAVAILABLE");
if( isGigyaUnavl > 0){
eStoreProductOverlay('gigyaServiceUnavailable_overlay');
}
else
{
Command not found: "en/Marc-by-Marc-Jacobs-Womens-Black-Sunglasses-MMJ251S_1449653/".
}
}
placeholder...