infowindow_options.txt in Get Locations 7

/**
 * copy infowindow_options.txt to infowindow_options.js to override infowindow settings
 * see https://developers.google.com/maps/documentation/javascript/reference#InfoWindowOptions
 * for details
 */

// defaults
var infoWindowOptions = {};

// overrides
// Maximum width of the infowindow, regardless of content's width.
// infoWindowOptions.maxWidth = 200;