var _zoomWrapperId = 'main-image-wrap';
var _zoomLinkId = 'zoom';
var _zoomDisplayWrapper = 'zoom-wrap';

function imageOver() {
    //document.getElementById(_zoomDisplayWrapper).style.visibility = "visible";
    //if (document.getElementById("qtyWrapOuter")) document.getElementById("qtyWrapOuter").style.visibility = "hidden";
}

function imageOff() {
    //document.getElementById(_zoomDisplayWrapper).style.visibility = "hidden";
    //if (document.getElementById("qtyWrapOuter")) document.getElementById("qtyWrapOuter").style.visibility = "visible";
}

function initialiseImageZoom() {

    $jq(document).ready(function () {
        if ($jq('zoom-wrap').length) {
            //MagicZoom.refresh();
            document.getElementById(_zoomDisplayWrapper).onmouseout = zoomOut;
            /*
            $jq('#' + _zoomWrapperId).mouseout(function (e) {
            imageOff();
            });

            $jq('#' + _zoomLinkId).mousedown(function (e) {
            imageOver();
            });
            */
        }
    });
}


function zoomClicked() {
    closeRollOver();
    closeAll();
    if (document.getElementById("qtyWrapOuter")) document.getElementById("qtyWrapOuter").style.visibility = "hidden";
    document.getElementById(_zoomDisplayWrapper).style.visibility = "visible";
}

function zoomOut() {
    if (document.getElementById("qtyWrapOuter")) document.getElementById("qtyWrapOuter").style.visibility = "visible";
    document.getElementById(_zoomDisplayWrapper).style.visibility = "hidden";
}



function refreshImageZoom() {
    $jq(document).ready(function () {
        MagicZoom.refresh();
    });
}