/**
* jQuery Cookie Plugin v0.2
* Easily get/add/delete/modify browser cookies.
* @Author: Phoetry (http://phoetry.me)
* @Url: http://phoetry.me/archives/jquery-cookie.html
**/
~function(doc){
jQuery.cookie=function(key,val,opt){
if(null==key)return doc.cookie;
if(val!==''+val&&val!==+val)
return unescape((doc.cookie.match(key+'=(.*?);')||0)[1]||'');
opt=opt||{};
var it,date=new Date,cookie=key+'='+encodeURIComponent(val);
date.setDate(date.getDate()+(''!==val?opt.expires||30:-1));
opt.expires=date.toUTCString();
for(it in opt)opt.hasOwnProperty(it)&&opt[it]&&(cookie+=';'+it+'='+opt[it]);
doc.cookie=cookie;
}
}(window.document);