images = new Array(16);

images[0] = "<img src='http://www.palmerhayflats.org/images/slideshow/image1.jpg' alt=''>";
images[1] = "<img src='http://www.palmerhayflats.org/images/slideshow/image2.jpg' alt=''>";
images[2] = "<img src='http://www.palmerhayflats.org/images/slideshow/image3.jpg' alt=''>";
images[3] = "<img src='http://www.palmerhayflats.org/images/slideshow/image4.jpg' alt=''>";
images[4] = "<img src='http://www.palmerhayflats.org/images/slideshow/image5.jpg' alt=''>";
images[5] = "<img src='http://www.palmerhayflats.org/images/slideshow/image6.jpg' alt='Spring bloom of shooting star, Dodecatheon pulchellum, and false solomon's seal, Smilacina stellata, with sun setting over Knik Arm of Cook Inlet, Eklutna Flats, Alaska.'>";
images[6] = "<img src='http://www.palmerhayflats.org/images/slideshow/image7.jpg' alt='Spring view of Goat Mountain and Twin Peaks of the Chugach Range reflected in flooded Palmer Hay Flats State Game Refuge, Alaska.'>";
images[7] = "<img src='http://www.palmerhayflats.org/images/slideshow/image8.jpg' alt='Spring bloom of shooting star, Dodecatheon pulchellum, with sunset light illuminating willows and the Chugach Mountains beyond, Eklutna Flat, Palmer Hay Flats State Game Refuge, Alaska.'>";
images[8] = "<img src='http://www.palmerhayflats.org/images/slideshow/image9.jpg' alt='Wild iris, Iris setosa, blooming on the Eklutna Flats with the Chugach Mountains beyond, Palmer Hay Flats State Game Refuge, Alaska.'>";
images[9] = "<img src='http://www.palmerhayflats.org/images/slideshow/image10.jpg' alt=''>";
images[10] = "<img src='http://www.palmerhayflats.org/images/slideshow/image11.jpg' alt='Pioneer Peak, Goat Mountain and Twin Peaks of the Chugach Mountains reflected in Reddy Lake, Palmer Hay Flats, Matanuska Valley, Alaska.'>";
images[11] = "<img src='http://www.palmerhayflats.org/images/slideshow/image12.jpg' alt='Spring bloom of shooting star, Dodecatheon pulchellum, and false solomon's seal, Smilacina stellata, Eklutna Flats, saline marsh near Knik Arm of Cook Inlet, Alaska.'>";
images[12] = "<img src='http://www.palmerhayflats.org/images/slideshow/image13.jpg' alt='Winter view of frozen tide flats on Knik Arm of Cook Inlet, Palmer Hay Flats State Game Refuge with Chugach Mountains beyond, Alaska.'>";
images[13] = "<img src='http://www.palmerhayflats.org/images/slideshow/image14.jpg' alt='Tributary of the Knik River leading toward Pioneer Peak with lenticular cloud illuminated at sunset, Palmer Hay Flats State Game Refuge, Alaska.'>";
images[14] = "<img src='http://www.palmerhayflats.org/images/slideshow/image15.jpg' alt=''>";
images[15] = "<img src='http://www.palmerhayflats.org/images/slideshow/image16.jpg' alt='Pioneer Peak, Goat Mountain and Twin Peaks of the Chugach Mountains reflected in Dinkel Lake, Palmer Hay Flats, Matanuska Valley, Alaska.'>";

index = Math.floor(Math.random() * images.length);

document.write(images[index]);