jQuery.cookie=function(name, value, options){
if(typeof value!='undefined'){
options=options||{};
if(value===null){
value='';
options.expires=-1;
}
var expires='';
if(options.expires&&(typeof options.expires=='number'||options.expires.toUTCString)){
var date;
if(typeof options.expires=='number'){
date=new Date();
date.setTime(date.getTime() + (options.expires * 24 * 60 * 60 * 1000));
}else{
date=options.expires;
}
expires='; expires=' + date.toUTCString();
}
var path=options.path ? '; path=' + (options.path):'';
var domain=options.domain ? '; domain=' + (options.domain):'';
var secure=options.secure ? '; secure':'';
document.cookie=[name, '=', encodeURIComponent(value), expires, path, domain, secure].join('');
}else{
var cookieValue=null;
if(document.cookie&&document.cookie!=''){
var cookies=document.cookie.split(';');
for (var i=0; i < cookies.length; i++){
var cookie=jQuery.trim(cookies[i]);
if(cookie.substring(0, name.length + 1)==(name + '=')){
cookieValue=decodeURIComponent(cookie.substring(name.length + 1));
break;
}}
}
return cookieValue;
}};