I have Ruby on Rails application with ym4r_gm plugin (for google maps API)installed. I need to enable mouse wheel zoom in/out. So i need step by step instructions in which files i need put what code to enable this wheel zoom on. There shouldn't be more then 20 code lines, so it's easy task. only added code(only 5 lines) to fresh RoR app: %see_attachment% plugin: [url removed, login to view]
I need complete step by step instructions in which files i need put what code to enable mouse wheel zoom to the google map with ym4r_gm plugin. delivered in one document received by email.
Ruby On Rails, JS