// floor je zaokrouhleni dolu, random nahodne cislo, * - pocet polozek roz=22; index = Math.floor(Math.random()*roz); index2 = Math.floor(Math.random()*roz); while (index==index2) { index2 = Math.floor(Math.random()*roz) }; roz2=14; index3 = Math.floor(Math.random()*roz2); index4 = Math.floor(Math.random()*roz2); while (index3==index4) { index3 = Math.floor(Math.random()*roz2) }; document.write(""); document.write(""); document.write(""); document.write(""); document.write("");