I have seen that some browsers localize the input type=\"number\" notation of numbers.
So now, in fields where my application displays longitude and la
one option is javascript parseFloat()...
never do parse a "text chain" --> 12.3456 with point to a int... 123456 (int remove the point)
parse a text chain to a FLOAT...
to send this coords to a server do this sending a text chain. HTTP only sends TEXT
in the client keep out of parsing the input coords with "int", work with text strings
if you print the cords in the html with php or similar... float to text and print in html