var reg;
	var reqTimeout;
	var regtarget;

	function loadXMLDoc(url, target_id) {
		regtarget=document.getElementById(target_id);
		if(window.XMLHttpRequest) {
			req = new XMLHttpRequest();
		} else if(window.ActiveXObject) {
			req = new ActiveXObject("Microsoft.XMLHTTP");
		}
	    if (req){
	        req.open("GET", url, false);
	        req.send(null);
	        reqTimeout = setTimeout("processReqChange();", 10);
	    }
	}

	function processReqChange(){
	    if (req.readyState == 4){
	    	clearTimeout(reqTimeout);
	        if(req.status == 200){
	        	if(req.responseText.length==0){
	        		regtarget.style.display='none';
	        	}else{
	        		regtarget.style.display='block';
	        		regtarget.innerHTML = req.responseText;
	        	}
	        }else{
	        	alert('Не удалось подключиться к серверу!');
	        }
	    }else{
	    	reqTimeout = setTimeout("processReqChange();", 10);
	    }
	}

	function add2basket(id){
		loadXMLDoc('/ajax.php?show=add2basket&id='+id, 'basket_amount');
		div=document.getElementById('basket_div');
		div.style.top=document.body.scrollTop+200;
		div.style.display='block';
	}