google map doesn't appear if browser zoom 110%
Hay Try this when form page is loaded i think you are using wordpress. so first your page will load then initialize google map.
setTimeout(function() { addLoadEvent(loadMap); }, 1000);setTimeout(function() { addLoadEvent(addPoints); }, 1000);
You're using setTimeout
setTimeout(function() { addLoadEvent(loadMap); }, 1000);setTimeout(function() { addLoadEvent(addPoints); }, 1000);
Values in addPoints methods may have changed when map has loaded.
You might want to use marker-animations-iteration instead.