function pickPics() { var imgNum1 = Math.floor(Math.random()*11+1); var imgNum2 = imgNum1; while (imgNum2 == imgNum1) { imgNum2 = Math.floor(Math.random()*11+1); } var imgNum3 = imgNum2; while ((imgNum3 == imgNum2) || (imgNum3 == imgNum1)) { imgNum3 = Math.floor(Math.random()*11+1); } var imgNum4 = Math.floor(Math.random()*7+1); var imgNum5 = imgNum4; while (imgNum5 == imgNum4) { imgNum5 = Math.floor(Math.random()*7+1); } document.write('

'); }