var alt_array = new Array()
var img_prefix = "gallery_";
var html_filename = "gallery.shtml";
var total_img = 11;
alt_array[11] = "Bogotá, Colombia: Ciclovia (courtesy PPS.org)";
alt_array[10] = "Bogotá, Colombia: Ciclovia (courtesy PPS.org)";
alt_array[9] = "Bogotá, Colombia: Ciclovia (courtesy PPS.org)";
alt_array[8] = "Bogotá, Colombia: Ciclovia (courtesy PPS.org)";
alt_array[7] = "London, England: Oxford St. Street Closure";
alt_array[6] = "London, England: Oxford St. Street Closure";
alt_array[5] = "Cambridge, MA: Sundays on Memorial Drive";
alt_array[4] = "New York, NY: Museum Mile Festival (courtesy PPS.org)";
alt_array[3] = "New York, NY: Museum Mile Festival (courtesy PPS.org)";
alt_array[2] = "Paris, France: Paris Plage (courtesty PPS.org)";
alt_array[1] = "Paris, France: Paris Plage (courtesty PPS.org)";
alt_array[0] = "Tokyo, Japan: Street Closure";