User:Quarl/cookie.js

// User:Quarl/cookie.js - cookie functions

// Note: careful changing this, as popups.js uses this as well!

//

// based on http://www.quirksmode.org/js/cookies.html
// use kooky name to avoid name clashes
var kookie = new Object();
kookie.set = function(name, value, days, path)
{
if (days) {
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
}
else var expires = "";
// use path="" for no path; path=null defaults to root
if (path == null) path = "/";
if (path) path = "; path="+path;
else path = "";
document.cookie = name + "=" + value + expires + path;
}
kookie.get = function(name)
{
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++)
{
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return null;
}
kookie.erase = function(name)
{
createCookie(name,"",-1);
}
// deprecated aliases
createCookie = kookie.set;
readCookie = kookie.get;
eraseCookie = kookie.erase;
//