Halaman FB bergetar

Langsung aja Gan,ney codenya javascript:function Shw(n) {if (self.moveBy) {for (i = 200; i > 0; i--) {for (j = n; j > 0; j--) {self.moveBy(1,i) ;self.moveBy(i,0);self.moveBy(0,-i);self.moveBy(-i,0); } } }} Shw(6) langsung dicopas dan paste di adress bar y...ma'af buru-buru...