function createShopPopup(script,p_width,p_height) {
    var w = p_width != null ? p_width : 700; 
    var h = p_height != null ? p_height : 450;
    var move = screen ? 
        ',left=' + ((screen.width - w) >> 1) + ',top=' + ((screen.height - h) >> 1) : '', 
    o_colWindow = window.open(script, null, "help=no,status=no,scrollbars=no,resizable=yes" + move + ",width=" + w + ",height=" + h + ",dependent=yes", true);
    o_colWindow.opener = window;
    o_colWindow.focus();
}

function showBasket(home) {
    if(document.getElementById("tcurrency")) {
        var curr = document.getElementById("tcurrency").value;
    } else {
        curr='';
    }
    var script = home+'/modules/shopping/basket.php?curr=' +curr;
    createShopPopup(script,730,500);
}

function addIntoBasket(home,className,itemId,price,name,quantity) {
    var script = home+'/modules/shopping/add.php?';
    script = script+"className="+className;
    script = script+"&itemId="+itemId;
    script = script+"&price="+price;
    if (name != null) {
           script = script+"&name="+name;
    }
    if (quantity != null) {
           script = script+"&quantity="+quantity;
    }
    createShopPopup(script,300,250);
}

function addAndBuy(home,className,itemId,price,name,quantity) {
    var script = home+'/modules/shopping/buy.php?';
    script = script+"className="+className;
    script = script+"&itemId="+itemId;
    script = script+"&price="+price;
    if (name != null) {
           script = script+"&name="+name;
    }
    if (quantity != null) {
           script = script+"&quantity="+quantity;
    }
    createShopPopup(script,730,500);
}

function refreshShoppingParentWindow(result) {
    var form = opener.document.getElementById('_shoppingResultCallbackForm');
    if (form != null) {
        form.result.value = result;
        form.submit();
    } 
}