map not work in tabs

hello
i am using your great plugin.
resently, i have start use
WPBakery Visual Composer plugin as wysiwyg
and when i use tabs, your plugin has a bug, and partly show
popup window show, but map not.
i am sure its your plugin issue, cos as you will see here
other map plugin work inside same tabs
http://grofit.node-3.cosmic.co.il/maps-marker-not-work/
your plugin is second, see how it show partly

thanks
ran

http://wordpress.org/extend/plugins/leaflet-maps-marker/