var iStart = getrandom(8000, 9100);
var m = new Array(0,100);
var t = new Array();

function getrandom(i, j) { 

var min_random = i;
var max_random = j;

max_random++;

var range = max_random - min_random;
var n=Math.floor(Math.random()*range) + min_random;

return n;
} 
function up() {
m[0]+=1;
document.getElementById("one").style.filter="alpha(opacity="+m[0]+")";
document.getElementById("two").style.filter="alpha(opacity="+m[0]+")";
document.getElementById("three").style.filter="alpha(opacity="+m[0]+")";
document.getElementById("four").style.filter="alpha(opacity="+m[0]+")";
document.getElementById("five").style.filter="alpha(opacity="+m[0]+")";
document.getElementById("six").style.filter="alpha(opacity="+m[0]+")";


t[0] = setTimeout("up()",25);
if (m[0]>99) {
clearTimeout(t[0]);
m = new Array(0,100);
t = new Array();
}
}

function RefreshCounter() {
str = new String(iStart);
if (str.length == 4) {
	str = '00'+str;	
}
if (str.length == 5) {
	str = '0'+str;	
}

document.getElementById('one').src = 'images/'+str.substr(0, 1)+'.jpg';
document.getElementById('two').src = 'images/'+str.substr(1, 1)+'.jpg';
document.getElementById('three').src = 'images/'+str.substr(2, 1)+'.jpg';
document.getElementById('four').src = 'images/'+str.substr(3, 1)+'.jpg';
document.getElementById('five').src = 'images/'+str.substr(4, 1)+'.jpg';
document.getElementById('six').src = 'images/'+str.substr(5, 1)+'.jpg';
}