function getRandomInt(min, max) {
min = Math.ceil(min);
max = Math.floor(max);
return Math.floor(Math.random() * (max - min + 1)) + min;
}
function getRandomArbitrary(min, max) {
return Math.random() * (max - min) + min;
}
str = "" + getRandomInt(1, 999);
var pad = "0000"
str = pad.substring(0, pad.length - str.length) + str;
newName = str;