/** * Gets or sets cookies * @param name * @param value (null to delete or undefined to get) * @param options (domain, expire (in days)) * @return value or true */ _.cookie = function(name, value, options) ( if (typeof value === "undefined") ( var n, v, cookies = document.cookie.split(";"); for (var i = 0; i < cookies.length; i++) ( n = $.trim(cookies(i).substr(0,cookies(i).indexOf("="))); v = cookies(i).substr(cookies(i).indexOf("=")+1); if (n === name)( return unescape(v); ) ) ) else ( options = options || (); if (!value) ( value = ""; options.expires = -365; ) else ( value = escape(value); ) if (options.expires) ( var d = new Date(); d.setDate(d.getDate() + options.expires); value += "; expires=" + d.toUTCString(); ) if (options.domain) ( value += "; domain=" + options.domain; ) if (options.path) ( value += "; path=" + options.path; ) document.cookie = name + "=" + value; ) );