<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->
<!-- Original:  Nick Baker -->
<!-- Begin
// Cookie Functions  ////////////////////  (:)
// Set the cookie.
// SetCookie('your_cookie_name', 'your_cookie_value', exp);
// Get the cookie.
// var someVariable = GetCookie('your_cookie_name');
var expDays = 1;
var exp = new Date(); 
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));
function getCookieVal (offset) {  
  var endstr = document.cookie.indexOf (";", offset);  
  if (endstr == -1) { endstr = document.cookie.length; }
  return unescape(document.cookie.substring(offset, endstr));
}
function GetCookie (name) {  
  var arg = name + "=";  
  var alen = arg.length;  
  var clen = document.cookie.length;  
  var i = 0;  
  while (i < clen) {  
    var j = i + alen;  
    if (document.cookie.substring(i, j) == arg) return getCookieVal (j);  
    i = document.cookie.indexOf(" ", i) + 1;  
    if (i == 0) break;   
  }  
  return null;
}
function SetCookie (name, value) {  
  var argv = SetCookie.arguments;  
  var argc = SetCookie.arguments.length;  
  var expires = (argc > 2) ? argv[2] : null;  
  var path = (argc > 3) ? argv[3] : null;  
  var domain = (argc > 4) ? argv[4] : null;  
  var secure = (argc > 5) ? argv[5] : false;  
  document.cookie = name + "=" + escape (value) + 
  ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 
  ((path == null) ? "" : ("; path=" + path)) +  
  ((domain == null) ? "" : ("; domain=" + domain)) +  
  ((secure == true) ? "; secure" : "");
}
// cookieForms saves form content of a page.
// use the following code to call it:
//  <body onLoad="cookieForms('open', 'form_1', 'form_2', 'form_n')" onUnLoad="cookieForms('save', 'form_1', 'form_2', 'form_n')">
// It works on text fields and dropdowns in IE 5+
// It only works on text fields in Netscape 4
function cookieForms() {  
  var mode = cookieForms.arguments[0];
  var f = '';
  for(f=1; f<cookieForms.arguments.length; f++) {
    formName = cookieForms.arguments[f];
    if(mode == 'open') {  
      cookieValue = GetCookie('saved_'+formName);
      if(cookieValue != null) {
        var cookieArray = cookieValue.split('#cf#');
        if(cookieArray.length == document[formName].elements.length) {
          for(i=0; i<document[formName].elements.length; i++) {
            if(cookieArray[i].substring(0,6) == 'select') { document[formName].elements[i].options.selectedIndex = cookieArray[i].substring(7, cookieArray[i].length-1); }
            else if((cookieArray[i] == 'cbtrue') || (cookieArray[i] == 'rbtrue')) { document[formName].elements[i].checked = true; }
            else if((cookieArray[i] == 'cbfalse') || (cookieArray[i] == 'rbfalse')) { document[formName].elements[i].checked = false; }
            else { document[formName].elements[i].value = (cookieArray[i]) ? cookieArray[i] : ''; }
          }
        }
      }
    }
    if(mode == 'save') {  
      cookieValue = '';
      var f = '';
      for(i=0; i<document[formName].elements.length; i++) {
        fieldType = document[formName].elements[i].type;
        if(fieldType == 'password') { passValue = ''; }
        else if(fieldType == 'checkbox') { passValue = 'cb'+document[formName].elements[i].checked; }
        else if(fieldType == 'radio') { passValue = 'rb'+document[formName].elements[i].checked; }
        else if(fieldType == 'select-one') { passValue = 'select'+document[formName].elements[i].options.selectedIndex; }
        else { passValue = document[formName].elements[i].value; }
        cookieValue = cookieValue + passValue + '#cf#';
      }
      cookieValue = cookieValue.substring(0, cookieValue.length-4); // Remove last delimiter
      SetCookie('saved_'+formName, cookieValue, exp);   
    }   
  }
}
//  End -->