[рони]

new Array(''Viktor', 'Daniil', 'Danislav''Osip', 'Ostap');

странный массив

var name = new Array('Viktor', 'Daniil', 'Danislav','Osip', 'Ostap');
var family = new Array('Smirnov', 'Ivanov', 'Kuznecov', 'Popov', 'Sokolov');
var email = new Array('@gmail.com', '@tut.by', '@mail.ru', '@hotmail.com');
function getRegistr(){
 var rnd = function(x){
 return x[Math.floor(Math.random()*x.length)];
 };
 return {"name": rnd(name),"family": rnd(family),"email": rnd(email)};
};
var t = getRegistr();
alert(JSON.stringify(t));