GENERATE RANDOM NUMBERS
HTML
<INPUT TYPE=TEXT NAME="ACCOUNT" ID="ACCOUNT" VALUE="" MAXLENGTH=16 SIZE=16>
JavaScript
function randomNumber(len) {
var randomNumber;
var n = '';
for(var count = 0; count < len; count++) {
randomNumber = Math.floor(Math.random() * 10);
n += randomNumber.toString();
}
return n;
}
document.getElementById("ACCOUNT").value = randomNumber(9);