Set zoom level of a google map so that all markers are visible

A couple of months ago I needed to set the zoom level of a Google Map so that all markers in the map are visible. After hours of reading the API documentation, I did not find any solution on that issue, so I wrote a little Javascript function that does exactly that.

Hi out there,
A couple of months ago I needed to set the zoom level of a Google Map so that all markers in the map are visible. After hours of reading the API documentation, I did not find any solution on that issue, so I wrote a little Javascript function that does exactly that.

This function has to be called after all markers have been inserted into the map.
Here I set up a quick example: https://www.adick.at/wp-content/uploads/map/

EDIT:
The above example is deprecated. It is based on a function I wrote some months ago –
now there is a better and more common way for doing this: http://econym.org.uk/gmap/example_map14.htm

Cheers
Alex