__
var total = 1;
var __g1 = 1;
window.title='hi';
window['title']='hi';
var a = 'welcome';
var _cs=['welcome']; var _g0=_cs[0];
_cs
var _cs=['aaa', ...]
var a = 'abc';
var a = '\x61\x62\x63';
var a = 'abcd';
var a = 'ab'+'cd';