var WINDOW_HTML = '<div style="width: 12em; style: font-size: small"><strong>Master Spring & Wire Form Co.</strong><form target="_blank" method="GET" action="http://maps.google.com/maps"><small>Get directions to here. Enter your start address</small><br /><input name="saddr" type="text" /><input type="hidden" name="daddr" value="2634 N Davisson St, River Grove, IL 60171" /><input type="submit" value="submit" /></form></div>';

function mapify() {
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    map.addControl(new GSmallMapControl());
    map.centerAndZoom(new GPoint(-87.828000, 41.928000), 4);

var marker = new GMarker(new GPoint(-87.828000, 41.928000));
        map.addOverlay(marker);
GEvent.addListener(marker, 'click', function() {
        marker.openInfoWindowHtml(WINDOW_HTML);
        });
        marker.openInfoWindowHtml(WINDOW_HTML);
}