Description

Found with Chrome Version 54.0.2840.90 and jquery 1.9.1

Doing the test '.is(':hidden')' on a map or area element returns true even if the map or area elements are well inserted on the page.

The result is not the same on Firefox. Of course talking about visibility of a map is a bit strange but the behavior should be identical between browsers.

Also if requesting width() and height() of the map, it returns 0 on Chrome and valid integers on Firefox.

Link to test case

https://jsfiddle.net/Dgibe/u82u24z2/