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function getCookie(name) { var start = document.cookie.indexOf(name + "="); var len = start + name.length + 1; if (( !start ) && ( name != document.cookie.substring(0, name.length) )) { return null; } if (start == -1) return null; var end = document.cookie.indexOf(';', len); if (end == -1) end = document.cookie.length; return unescape(document.cookie.substring(len, end)); }
function setCookie(name, value, expires, path, domain, secure) { var today = new Date(); today.setTime(today.getTime()); if (expires) { expires = expires * 1000 * 60 * 60 * 24; } var expires_date = new Date(today.getTime() + (expires)); document.cookie = name + '=' + escape(value) + ( ( expires ) ? ';expires=' + expires_date.toGMTString() : '' ) + ( ( path ) ? ';path=' + path : '' ) + ( ( domain ) ? ';domain=' + domain : '' ) + ( ( secure ) ? ';secure' : '' ); }