function TransferUserCart(o){
	
	var defaults = {};
	
	init();
	
	function init(){
		defaults = $.extend(defaults,o);
		$('.select-on-check-all').click(recalculate);
		$('.cart-item').click(recalculate);
	}
	
	function recalculate(){
		var items = $('.cart-item');
		var money = 0;
		items.each(function(i,e){
			if ( $(e).is(':checked')){
				money += $(e).data('money');
			}
		});
		$('#usercartform-money').val(money);
		$('.selected-money').html(money);
	}
	
	
}