Losowanie druzyn

gistfile1.js

var people = [
 "budzor",
"wojteck",
"aga",
"wasiak",
"luiza",
"luki",
"oktan one",
"paula",
"dżaga"    
];

var teams = 3;
var nrOfPeople = 3;
while(teams--) {
  document.body.innerHTML += "<br/>TEAM " + (3-teams);
  people.sort(function(a, b){
    return Math.random() * 1 - 0.5;
  });

  for (var i =0; i<nrOfPeople; i++) {
    document.body.innerHTML += "<br/>" + people.pop();
  }
}