images = new Array; images[1] = '

'; images[2] = ' paralegal collection

'; images[3] = '

'; images[4] = ' girl writing at table

'; images[5] = '

'; images[6] = '

'; images[7] = ' woman and man at table

'; images[8] = ' students sitting in lounge chairs

'; images[9] = '

'; images[10] = '

'; images[11] = ' young woman smiling

'; images[12] = ' stack of books

'; images[13] = '

'; images[14] = '

'; images[15] = '

'; images[16] = ' Library exterior

'; var rand1 = 0; var useRand = 0; var imgnum = images.length - 1; do { var randnum = Math.random(); rand1 = Math.round((imgnum - 1) * randnum) + 1; } while (rand1 == useRand); useRand = rand1; document.write(images[useRand]);