function addToCart(value){
	id = value;
	price = document.getElementById("price"+value).value;
	typea  = document.getElementById("type"+value).value;
	var req=new JsHttpRequest();
	req.onreadystatechange=function(){
		if(req.readyState==4) {
			document.getElementById("carttext").innerHTML=req.responseText;
			refreshCart();
		}
	}
	req.open(null,"/tpl/_addToCart.php?price="+price+"&type="+typea,true);
	req.send({param:id});
}

function addToCart2(value){
	id = value;
	price = document.getElementById("price"+value).value;
	typea  = document.getElementById("type"+value).value;
	var req=new JsHttpRequest();
	req.onreadystatechange=function(){
		if(req.readyState==4) {
			setTimeout("refreshItem("+value+")", 500);
			document.getElementById("carttext").innerHTML=req.responseText;
			refreshCart();
		}
	}
	req.open(null,"/tpl/_addToCart.php?price="+price+"&type="+typea,true);
	req.send({param:id});
}

function delFromCart(value){
	id = value;
	price = document.getElementById("price"+value).value;
	typea  = document.getElementById("type"+value).value;

	var req=new JsHttpRequest();
	req.onreadystatechange=function(){
		if(req.readyState==4) {
			document.getElementById("carttext").innerHTML=req.responseText;
			refreshCart();
		}
	}
	req.open(null,"/tpl/_delFromCart.php?price="+price+"type="+typea,true);
	req.send({param:value});
}
function refreshCart(){
	value = 1;
	var req=new JsHttpRequest();
	req.onreadystatechange=function(){
		if(req.status == 200) {
			document.getElementById("carttext").innerHTML=req.responseText;
		}
	}
	req.open(null,"/tpl/_refreshCart.php",true);
	req.send({param:value});
}
function refreshItem(value){
	typea  = document.getElementById("type"+value).value;
	var req=new JsHttpRequest();
	req.onreadystatechange=function(){
		if(req.readyState==4) {
			document.getElementById("item"+value+"_"+typea).innerHTML=req.responseText;
		refreshSum();
		}
	}
	req.open(null,"/tpl/_refreshItem.php?type="+typea,true);
	req.send({param:value});
}
function refreshSum(value){
	var req=new JsHttpRequest();
	req.onreadystatechange=function(){
		if(req.readyState==4) document.getElementById("sum").innerHTML=req.responseText;
	}
	req.open(null,"/tpl/_refreshSum.php",true);
	req.send({param:value});
}


function delFromCart2(value){
	id = value;
	price = document.getElementById("price"+value).value;

	var req=new JsHttpRequest();
	req.onreadystatechange=function(){
		if(req.readyState==4) {
			document.getElementById("carttext").innerHTML=req.responseText;
			refreshCart();
			refreshItem(value);
		}
	}
	req.open(null,"/tpl/_delFromCart.php?price="+price,true);
	req.send({param:value});
}