<!-- Begin
// Cookie Functions  ////////////////////  (:)

// Set the cookie.
// SetCookie('circuitwork', 'your_cookie_value', exp);

// Get the cookie.
// var someVariable = GetCookie('circuitwork');

var expDays = 100;
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 4.5


function cookieForms() {  
var mode = cookieForms.arguments[0];

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 = '';
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 -->
