When you do: for (var prop in mts) { }
inside the for loop, you should check: if (mts.hasOwnProperty(prop)) { } The reason is that due to changes in how the Maps API does "inheritance" in JS, the variable prop can take on the string value 'constructor', which is not a map type. Enoch On Friday, November 23, 2012 10:07:37 PM UTC+11, Pil wrote: > > Checked a bit closer: This happens only when using the newest Chrome > and Firefox on Linux. > > However, already found a workaround. Thanks. > > -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-maps-js-api-v3/-/VM66HGofeU4J. To post to this group, send email to google-maps-js-api-v3@googlegroups.com. To unsubscribe from this group, send email to google-maps-js-api-v3+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-maps-js-api-v3?hl=en.