var colorTimer = null;


function toHex(n){
var hexChars = '0123456789';
if (n == 0) return n;
var j, k;
var temp = '';
while (n != 0){
j = n % 16;
n = (n - j)/16;
temp = hexChars.charAt(j) + temp;
}
return temp;
}
function colorize(){

if (!document.getElementById) return;

k = Math.round(Math.random() * 16777215);
k = toHex(k);
while (k.length < 6){
k = k + '0';
}
document.getElementById('colorizer').style.color = '#' + k;

colorTimer = window.setTimeout('colorize()', 200);
}