function numbers() {
var nummenu = document.lotto.numbercount;
var numbercount = nummenu.options[nummenu.selectedIndex].value*1;
var maxnumbers = document.lotto.maxnum.value*1;
if (numbercount > maxnumbers) {
alert("OBS: välj en högsta siffra här!");}
else {var ok = 1;r = new Array (numbercount);
for (var i = 1; i <= numbercount; i++) {
r[i] = Math.round(Math.random() * (maxnumbers-1))+1;}
for (var i = numbercount; i >= 1; i--) {
for (var j = numbercount; j >= 1; j--) {
if ((i != j) && (r[i] == r[j])) ok = 0; }   }
if (ok) {var output = "";
for (var k = 1; k <= numbercount; k++) {
output += " Nummer " + k + " = " + r[k] + "\n";}
document.lotto.results.value = output;}     
else numbers();}}