/* Original Author:  Nebojsa Pajkic
          Web Site:  http://justfreestuff.homepage.com

   This script and many more are available free online at
   The JavaScript Source!! http://javascript.internet.com */

var data = "0123456789";
var done = 1;

function statusIn(text) {
  decrypt(text, 3, 3);
  }

function statusOut() {
  self.status = '';
  done = 1;
  }

function decrypt(text, max, delay) {
  if (done) {
    done = 0;
    decrypt_helper(text, max, delay,  0, max);
    }
  }

function decrypt_helper(text, runs_left, delay, charvar, max) {
  if (!done) {
    runs_left = runs_left - 1;
    var status = text.substring(0, charvar);
    for (var current_char = charvar; current_char < text.length; current_char++) {
      status += data.charAt(Math.round(Math.random()*data.length));
      }

    window.status = status;

    var rerun = "decrypt_helper('" + text + "'," + runs_left + "," + delay + "," + charvar + "," + max + ");"
    var new_char = charvar + 1;
    var next_char = "decrypt_helper('" + text + "'," + max + "," + delay + "," + new_char + "," + max + ");"

    if(runs_left > 0) {
      setTimeout(rerun, delay);
      }
    else {
      if (charvar < text.length) {
        setTimeout(next_char, Math.round(delay*(charvar+3)/(charvar+1)));
        }
      else {
        done = 1;
        }
      }
    }
  }