function RandNum(max) { key = Math.floor(Math.random() * max); return key; } function RandomPicture() { images = new Array( 15 ); images[0] = "Grizzly, Katmai National Park, Alaska"; images[1] = "Yellow-throated Warbler, Brooklyn"; images[2] = "Strawberry Poison Dart Frog"; images[3] = "Purple-crowned Fairy"; images[4] = "Lion, Kruger National Park"; images[5] = "Great Egret, Florida"; images[6] = "Giant Antpitta, Reserva La Paz"; images[7] = "Red-headed Weaver, South Africa"; images[8] = "Chestnut-breasted Coronet, Guango, Ecuador"; images[9] = "Marine Iguana, Galapagos"; images[10] = "Yellow Warbler, Galapagos"; images[11] = "Kicker Rock, Galapagos"; images[12] = "Piazza della Minerva, Rome"; images[13] = "El Rocio, Spain"; images[14] = "The leopard Nyaleti, Sabi Sand Reserve, South Africa"; images[15] = "Otavalo market, Ecuador"; images[16] = "Hobomonk Skipper, Ward Pound Ridge, NY"; images[17] = "Blue-footed Booby, Galapagos"; key = RandNum( images.length ); document.write( images[ key ] ); }