poke function (facebook)

poke.js

/* 
 * 1. Open facebook.com/pokes
 * 2. Open developer console
 * 3. input this function
 * 4. Run 'poke()'
 */

function poke() {
	var a = pagelet_pokes.lastChild.lastChild.firstChild.firstChild.lastChild.lastChild.firstChild.lastChild.lastChild.lastChild;
	var e = document.createEvent("MouseEvents");
	e.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null);
	a.dispatchEvent(e);
}