PHP XY map click

Hi all. I have a map located here http://www.sowx.ca/warnings.html and you can’t see on there but I have a bunch of locations on the map defined by single x and y coordinates that represent cities. For example Windosr on that map is at x=117 and y=385. Is it possible to match the xy of a map click to the nearest defined xy point?

Any help would be greatly appreciated.

Thanks

Dave,

Sponsor our Newsletter | Privacy Policy | Terms of Service