  <!-- Original:  Cyanide_7 (leo7278@hotmail.com) -->
  <!-- Web Site:  http://www7.ewebcity.com/cyanide7 -->
  
  <!-- This script and many more are available free online at -->
  <!-- The JavaScript Source!! http://javascript.internet.com -->
  
  <!-- Begin
  var isNN = (navigator.appName.indexOf("Netscape")!=-1);
  function autoTab(input,len, e) {
  var keyCode = (isNN) ? e.which : e.keyCode; var filter = (isNN) ? [0,8,9] : [0,8,9,16,17,18,37,38,39,40,46]; if(input.value.length >= len && !containsElement(filter,keyCode)) { input.value = input.value.slice(0, len);
  input.form[(getIndex(input)+1) % input.form.length].focus(); } function containsElement(arr, ele) { var found = false, index = 0; while(!found && index < arr.length) if(arr[index] == ele) found = true; else
  index++;
  return found;
  }
  function getIndex(input) {
  var index = -1, i = 0, found = false;
  while (i < input.form.length && index == -1) if (input.form[i] == input)index = i; else i++; return index; } return true; } //  End -->