// JScript File

function addBookmark(title, url) {
    if (window.sidebar)                             // Mozilla Firefox Bookmark
    {
        window.sidebar.addPanel(title, url, "");
    }
    else if (window.external)                             // IE Favorite
    {
        window.external.AddFavorite(url, title);
    }
    else if (window.opera && window.print)          // Opera Hotlist
    {
        return true;
    }
}

function fadeBannerIn() {
    document.getElementById("bannerImage").style.opacity = opacity / 16.6;
    document.getElementById("bannerImage").style.filter = 'alpha(opacity=' + opacity * 16.6 + ')';

    opacity = opacity + 1;

    if (opacity <= 100) {
        setTimeout("fadeBannerIn()", 50);
    }
    else {
        setTimeout("fadeBannerOut()", 50);
    }
}

function pageLoad() {

}

function getXmlHttpRequestObject() {
    if (window.XMLHttpRequest) {
        return new XMLHttpRequest();
    }
    else if (window.ActiveXObject) {
        return new ActiveXObject("Microsoft.XMLHTTP");
    }
    else {
        alert('Status: Cound not create XmlHttpRequest Object. Consider upgrading your browser.');
    }
}

var removeItemReq = getXmlHttpRequestObject();
function removeItem(basketItemId) {
    if (removeItemReq.readyState == 4 || removeItemReq.readyState == 0) {
        removeItemReq.open("POST", 'ajax/RemoveItem.aspx', true);
        removeItemReq.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
        removeItemReq.onreadystatechange = function() { removeItemResponse(basketItemId) };

        var param = "Id=" + basketItemId;
        removeItemReq.send(param);

    }
}

function removeItemResponse(basketItemId) {
    if (removeItemReq.readyState == 4) {
        var response = removeItemReq.responseText;

        window.location = "Basket.aspx";
    }
}


var updateItemReq = getXmlHttpRequestObject();
function updateQuantity(basketItemId, qty, psid) {
    if (updateItemReq.readyState == 4 || updateItemReq.readyState == 0) {
        updateItemReq.open("POST", 'ajax/UpdateQuantity.aspx', true);
        updateItemReq.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
        updateItemReq.onreadystatechange = function() { updateQuantityResponse(basketItemId) };

        var param = "Id=" + basketItemId + "&qty=" + qty + "&ProductSizeID=" + psid;
        updateItemReq.send(param);

    }
}

function updateQuantityResponse(basketItemId) {
    if (updateItemReq.readyState == 4) {
        var response = updateItemReq.responseText;

        window.location = "Basket.aspx";
    }
}
function switchImage(image) {
    document.getElementById("productImage").src = "Images/" + image;
}



function gotoURL(URL) {
    window.location = URL;
}






function incQty() {
    if (document.getElementById("ProductDetail_txtQty").value != "") {
        var qtyvalue = parseInt(document.getElementById("ProductDetail_txtQty").value);
        document.getElementById("ProductDetail_txtQty").value = qtyvalue + 1;
    }
    else {
        document.getElementById("ProductDetail_txtQty").value = 1;
    }
    return false;
}

function decQty() {
    if ((document.getElementById("ProductDetail_txtQty").value != "") && (document.getElementById("ProductDetail_txtQty").value != "1")) {
        var qtyvalue = parseInt(document.getElementById("ProductDetail_txtQty").value);
        document.getElementById("ProductDetail_txtQty").value = qtyvalue - 1;
    }
    else {
        document.getElementById("ProductDetail_txtQty").value = 1;
    }
    return false;
}

function changeImage(image, title) {

    $(function() {
        $(".jqzoom").hide();
        $(".jqzoom").remove();
    });

    document.getElementById("ProdImage").innerHTML = "";

    document.getElementById("ProdImage").innerHTML = "<a href='" + image + "' class='jqzoom' style=' title='" + title + "'><img title='" + title + "' src='resize.aspx?url=" + image + "&amp;size=270' alt='" + title + "' id='productImage' class='image'/></a>";


    $(function() {
        $(".jqzoom").jqzoom();
    });
}

function FireDefaultButton(evt, thisElementName) {
    if (evt.which || evt.keyCode) {
        if ((evt.which == 13) || (evt.keyCode == 13)) {
            return false;
        }
    }
    else {
        return true;
    }
}