Google Maps API V3 fitbounds() zooms out but never in

Question

I\'ve created a quite complex store locator of sorts. The user enters their zip and a table returns results with corresponding markers on a map. They can page through result

Answer 1

fitBounds: function(bounds, mapId)
    {
        //bounds: bounds, id: map id
        if (bounds==null) return false;
        maps[mapId].fitBounds(bounds);
    },  

This should help, i use this method and works fine, on map v2 a little bit different way.