gaia_lottery_js

//shuffles list in-place
//credit http://dtm.livejournal.com/38725.html
function shuffle(list) {
  var i, j, t;
  for (i = 1; i < list.length; i++) {
    j = Math.floor(Math.random()*(1+i));  // choose j in [0..i]
    if (j != i) {
      t = list[i];                        // swap list[i] and list[j]
      list[i] = list[j];
      list[j] = t;
    }
  }
}

var gaia_members = ['Yuren','Arthur','Dominic',
'Rex','Steve','Rudy','Alive',
'Evan','Mark','John','Fred','George','Ian','Greg','Jason'];

shuffle(gaia_members)
alert(gaia_members)

you can run directly at http://jsfiddle.net/gasolin/SYYy2/