n = Math.floor((10)*Math.random()); switch(n) { case 1: document.write('

'); break; case 2: document.write('

'); break; case 3: document.write('

'); break; case 4: document.write('

'); break; case 5: document.write('

'); break; case 6: document.write('

'); break; default: document.write('

'); }