function cartcount(){
	var taget_obj = document.getElementById('cartcount');
	myajax = new DedeAjax(taget_obj,false,false,'','','');
	myajax.SendGet2("/plus/car.php?dopost=cartcount");
	DedeXHTTP = null;
}
function addcart(aid)
{
	var taget_obj = $DE('carinfo');
	var myajax = new DedeAjax(taget_obj, false, true, '', '', '');
	myajax.AddKeyN('do', 'xadd');
	myajax.AddKeyN('aid', aid);
	myajax.SendPost2('/plus/posttocar.php');
	CheckCart(taget_obj,aid);
}
function CheckCart(taget_obj,aid){
	var txt = taget_obj.innerHTML;
	if(txt=='ok'){
		document.getElementById('gd'+aid).src="/skin/images/lc_ok.gif";
		cartcount();
	}
}