JSON and cookies are compatible with previous

' JSON ': function (data) {
try {
if (typeof data = = = "string") {
if (typeof JSON! = ' undefined ' && json.parse) {
return Json.parse (data);
}
Return eval ("(" + Data + ")");
}else{
if (typeof JSON! = ' undefined ' && json.stringify) {
return json.stringify (data);
}else{
return Letv.json (data);
}
}
return {};
} catch (ex) {
}
},

******************

Window. LeTV | | (Window. LeTV = {});
var Cookie = {
Set:function (name, value, opt) {
opt | | (opt = {});
var t = new Date (), exp = opt.exp;
if (typeof exp=== ' number ') {
T.settime (T.gettime () + exp*3600000); 60m * 60s * 1000ms
}else if (exp=== ' forever ') {
T.setfullyear (T.getfullyear () +50); Professional Planting Cookie 50
}else if (value===null) {//delete cookie
Value = ';
T.settime (T.gettime ()-3600000);
}else if (exp instanceof Date) {//pass in a Time object
t = exp;
}else{
t = ';
}
var curdomain = location.host.indexOf ('. letv.com ') >= 0? ' letv.com ': ' le.com ';
Document.cookie = name+ ' = ' +encodeuricomponent (value) + (t && '; expires= ' +t.toutcstring ()) +
‘; Domain= ' + (Opt.domain | | curdomain) + '; Path= ' + (Opt.path | | '/') + (opt.secure?) ‘; Secure ': ');
},

Get:function (name) {
name + = ' = ';
var cookies = (Document.cookie | | "). Split (';'),
Cookies,
Namelength = Name.length,
i = cookies.length;
while (i--) {
Cookie = Cookies[i].replace (/^\s+/, ");
if (Cookie.slice (0,namelength) ===name) {
Return decodeURIComponent (Cookie.slice (namelength)). Replace (/\s+$/, ");
}
}
Return ';
}
};
var Letvmethod = {
Using:function () {
var a = arguments, o = this, i = 0, J, D, Arg, isexist;
arg = a[0], isexist = a[1];
if (Arg && arg.indexof ('. ')) {
D = arg.split ('. ');
for (j = (d[0] = = ' LeTV ')? 1:0; J < D.length; J + +) {
if (!o[d[j]] && isexist) return null;
O[D[J]] = O[d[j] | | {};
o = O[d[j]];
}
} else {
O[arg] = O[arg] | | {};
}
return o;
},
/*--
With a new cookie method, but compatible with old stuff
-ver 2014-04-22
*/
Cookie:function (name, value, options) {
if (typeof value=== ' undefined ') {
return Cookie.get (name);
}
if (options) {
Options.exp = typeof options.expires=== ' number '? Options.expires * 24:
Options.expires; The original cookie is calculated by day.
}
Cookie.set (name, value, options);
},

/**
*json serialized if the passed string is deserialized into the object, or if the object passed in is deserialized into a string
*/
Json:function (value) {
if (typeof value=== "string") {
return This.jsontoobject (value);
}else{
return This.jsontojson (value);
}
},
Jsontojson:function (object) {
var type = typeof object;
if (' object ' = = Type) {
if (array = = object.constructor) type = ' array ';
else if (RegExp = = object.constructor) type = ' REGEXP ';
else type = ' object ';
}
Switch (type) {
Case ' undefined ':
Case ' unknown ':
Return
Break
Case ' function ':
Case ' Boolean ':
Case ' regexp ':
return object.tostring ();
Break
Case ' number ':
return Isfinite (object)? Object.ToString (): ' null ';
Break
Case ' string ':
Return ' "' + object.replace (/(\\|\")/g, "\\$1"). Replace (/\n|\r|\t/g, function () {
var a = arguments[0];
return (A = = ' \ n ')? ' \\n ': (a = = ' \ r ')? ' \\r ': (a = = ' \ t ')? ' \\t ': ""
}) + ' "';
Break
Case ' object ':
if (object = = = null)
return ' null ';
var results = [];
for (Var object) {
var value = This.jsontojson (Object[property]);
if (value!== undefined)
Results.push (This.jsontojson (property) + ': ' + value);
}
Return ' {' + results.join (', ') + '} ';
Break
Case ' array ':
var results = [];
for (var i = 0; i < object.length; i++) {
var value = This.jsontojson (Object[i]);
if (value!== undefined)
Results.push (value);
}
Return ' [' + results.join (', ') + '] ';
Break
}
},

Jsontoobject:function (Strjson) {
Return eval ("(" + Strjson + ")");
}
};
var Addfuntoletv = function (Functionname,func) {
if (typeof (func) = = ' function ')
Letv[functionname] = func;
};
For (var m in Letvmethod) {
if (typeof (Letv[m]) = = ' undefined ') {
Addfuntoletv (M,letvmethod[m]);
}
}

JSON and cookies are compatible with previous