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_.cookie
/**
* 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;
}
};
@chriscoyier

So what's the scoop? Does everything the cookie plugin does with less?

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