var xmlHttp;

function getXMLHttp() {
	var xmlHttp1;
	try {  // Firefox, Opera 8.0+, Safari
		xmlHttp1=new XMLHttpRequest();
	} catch (e) {
		// Internet Explorer
		try {
			xmlHttp1=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp1=new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {
				alert("Your browser does not support AJAX!");
				return null;
			}
		}
	}
	return xmlHttp1;
}


var ncatorder = new Array();

//
function shoppingcart(val)
{	
  //alert(val);
 
   xmlHttp = null;
    xmlHttp = getXMLHttp();

    if(xmlHttp == null)
        return;
if(val=='packa')
{
 for (i=0, n=document.shop_cart.packa.length; i<n; i++) {
        if (document.shop_cart.packa[i].checked) {
            var checkvalue = document.shop_cart.packa[i].value;
            break;
        } 
    }
}
if(val=='packb')
{
 for (i=0, n=document.shop_cart.packb.length; i<n; i++) {
        if (document.shop_cart.packb[i].checked) {
            var checkvalue = document.shop_cart.packb[i].value;
            break;
        } 
    }
}
if(val=='packc')
{
 for (i=0, n=document.shop_cart.packc.length; i<n; i++) {
        if (document.shop_cart.packc[i].checked) {
            var checkvalue = document.shop_cart.packc[i].value;
            break;
        } 
    }
}
if(val=='packe')
{
 for (i=0, n=document.shop_cart.packe.length; i<n; i++) {
        if (document.shop_cart.packe[i].checked) {
            var checkvalue = document.shop_cart.packe[i].value;
            break;
        } 
    }
}
if(val=='packf')
{
 for (i=0, n=document.shop_cart.packf.length; i<n; i++) {
        if (document.shop_cart.packf[i].checked) {
            var checkvalue = document.shop_cart.packf[i].value;
            break;
        } 
    }
}
//alert(checkvalue);	
	
var url="ajax/shoppingcart.php?package="+val+"&option="+checkvalue;
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChanged()
{
  if(xmlHttp.readyState == 4 && xmlHttp.status == 200){
  var pnames = xmlHttp.responseText.split(" - ");
  //alert('shoppingcart_'+pnames[0]);
  document.getElementById('shoppingcart_'+pnames[0]).style.display ='inline';
  //document.getElementById('shoppingcart_'+pnames[0]).innerHTML=xmlHttp.responseText;
  }
}