i think that's something wrong. i've added the listener:
google.maps.event.addDomListener(controlUI, 'click', function() { show_legend(); }); into the function i've put the code of the first post. but everytime that i click on this button, a legend will add at the map. the link of the map is: http://www.federicarizzi.com/map/legend.html I want to click once to show the map and the second time that i click on "Legenda", the legend must disappear! thanks for support me. On 30 Lug, 09:10, inotipiedideipitoni <inotipiedideipit...@gmail.com> wrote: > I'll try, thanks for now. > > On 29 Lug, 19:39, Rossko <ros...@culzean.clara.co.uk> wrote: > > > > up! please help me: it's for my degree thesis!!! > > > You should be doing some research then ... > > > Which part are you having trouble with? > > Create a button > > http://www.google.com/search?q=how+to+create+a+button+in+html > > Make the button call some javascript > > http://www.google.com/search?q=how+to+call+javascript+from+HTML+button > > How to make javascript create thelegend, you already know. -- You received this message because you are subscribed to the Google Groups "Google Maps JavaScript API v3" group. To post to this group, send email to google-maps-js-api...@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.