DataTables

case 34: /* page down arrow */
	I = c;
	O = (a < H - 10) ? (a + 10) : (a + (H-1-a));
	break;
case 33: /* page up arrow */
	I = c;
	O = (a > 10) ? (a - 10) : 0;
	break;
case 36: /* home arrow */
	if (a > 0 ) {
	I = c;
	O = 0;} else {return false;}break;
case 35: /* end arrow */
	if (a < H - 1) {
	I = c;
	O = a + H - 1;} else {return false;}break;