var imagenumber = 9; var randomnumber = Math.random() ; var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ; images = new Array images[1] = "http://www.nd.edu/~underc/west/images/rotation/suprt_pic_buffalo.jpg" images[2] = "http://www.nd.edu/~underc/west/images/rotation/suprt_pic_groundsquirrel.jpg" images[3] = "http://www.nd.edu/~underc/west/images/rotation/suprt_pic_havre.jpg" images[4] = "http://www.nd.edu/~underc/west/images/rotation/suprt_pic_mountains.jpg" images[5] = "http://www.nd.edu/~underc/west/images/rotation/suprt_pic_grazingdeer.jpg" images[6] = "http://www.nd.edu/~underc/west/images/rotation/suprt_pic_mountaingrass.jpg" images[7] = "http://www.nd.edu/~underc/west/images/rotation/suprt_pic_elk.jpg" images[8] = "http://www.nd.edu/~underc/west/images/rotation/suprt_pic_bighorn.jpg" images[9] = "http://www.nd.edu/~underc/west/images/rotation/suprt_pic_grasshoppers.jpg" var image = images[rand1] alttags = new Array alttags[1] = "Image of bison" alttags[2] = "Image of ground squirrel" alttags[3] = "Image of havre territory" alttags[4] = "Image of snow-capped mountains" alttags[5] = "Image of grazing deer" alttags[6] = "Image of mountains and grassland" alttags[7] = "Image of elk" alttags[8] = "Image of bighorn" alttags[9] = "Image of grasshoppers" var alttag = alttags[rand1] document.write('') // -- End Hiding Here -->