Loading Google Maps asynchronously with infobox error -

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i have been trying fix since yesterday can't head around it. loading google map asynchronously following code brings error due infobox not being loaded correctly.

my error is: infobox not defined

my code is:

function loadscript(callback) {    var map = document.createelement('script');    map.type = 'text/javascript';    map.src = 'https://maps.googleapis.com/maps/api/js?key=my_key_goes_here&sensor=false&callback=initialize';    document.body.appendchild(map);                map.onload = function() {       var box = document.createelement('script');       box.type = 'text/javascript';       box.src = 'https://google-maps-utility-library-v3.googlecode.com/svn/trunk/infobox/src/infobox_packed.js';       document.body.appendchild(box);       box.onload = callback;    }; }            window.onload = loadscript;

you specify argument loadscript, 'callback'. in map.src specify callback=initialize. call loadscript on window.onload, don't specify argument it. box.onload doesn't know value callback i'm guessing, can't magically guess 'initialize' map.src string.

make sense?


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