function split(keysAndValues, keys, values) {
	for (var prop in keysAndValues) {
		keys.push(prop);
		values.push(keysAndValues[prop]);
	}
}
function split(keysAndValues, keys, values) {
	for (var prop in keysAndValues) {
		keys.push(prop);
		values.push(keysAndValues[prop]);
	}
}
function split ( keysAndValues , keys , values ) { for ( var prop in keysAndValues ) { keys . push ( prop ) ; values . push ( keysAndValues [ prop ] ) ; } }
{'a': b, 'c': d, 'e': f} -> ['a','c','e'] [b,d,f]
{ a : b c : d e : f } - > [ a c e ] [ b d f ]