var length = fgf.length - 1;
var randFgf = parseInt(Math.floor(Math.random() * length));
randx = fgf[randFgf][0];
randy = fgf[randFgf][1];
var randFgf = parseInt(Math.floor(Math.random() * length));
randx = fgf[randFgf][0];
randy = fgf[randFgf][1];
2016-12-31