vendor/mootools.js
function(value, unit){
		if (typeOf(value) != 'fx:css:value') value = this.parse(value);
		var returned = [];
		value.each(function(bit){
			returned = returned.concat(bit.parser.serve(bit.value, unit));
		});
		return returned;
	}
function(value, unit){
		if (typeOf(value) != 'fx:css:value') value = this.parse(value);
		var returned = [];
		value.each(function(bit){
			returned = returned.concat(bit.parser.serve(bit.value, unit));
		});
		return returned;
	}
function ( value , unit ) { if ( typeOf ( value ) != 'fx:css:value' ) value = this . parse ( value ) ; var returned = [ ] ; value . each ( function ( bit ) { returned = returned . concat ( bit . parser . serve ( bit . value , unit ) ) ; } ) ; return returned ; }
serves the value as settable
serves the value as settable