//this.name (Timeline)
root1
//this.name (Symbol 1)
symbol1
//this.name (Symbol 1)
symbol1_1
//this.name (Symbol 2)
symbol1
//var s1 = new MovieClip();
//s1.name = 'not_symbol_one';
//s1.name;
not_symbol_one
//this.addChild(s1);
//s1.name;
not_symbol_one
//this.not_symbol_one;
undefined
//this.not_symbol_one === s1;
false
//s1.name = 'not_symbol_two';
//s1.name;
not_symbol_two
