function showExpressBtn(id, show) {
    var btnContainer = document.getElementById('quickViewBtn_' + id);
    
    if (!btnContainer)
        return;
 
    if (show) {
        btnContainer.innerHTML = '<img id="btn_' + id + '" src="/layout/ql/images/quick_view.gif" title="quick view" border="0" style="cursor:pointer;" onmouseover="this.src=\'/layout/ql/images/quick_view_over.gif\'" onmousedown="this.src=\'/layout/ql/images/quick_view_down.gif\'" onmouseup="this.src=\'/layout/ql/images/quick_view_over.gif\'" onclick="showPopUp(\'' + id + '\',\'' + btnContainer.title + '\'); var s = s_gi(\'onestoplulu\'); s.linkTrackVars=\'prop7,eVar12\'; s.prop7=\'ajaxproductdetail\'; s.eVar12=\'ajaxproductdetail\'; s.tl(this,\'o\',\'ajaxproductdetail\'); s.linkTrackVars=\'None\'; s.prop7=\'\'; s.eVar12=\'\'; setValue(\'' + id + '\',\'' + btnContainer.title + '\')" />';
    }
 
    if (!show) {
        btnContainer.innerHTML = '';
    }

    return;
}
 
var savedSKU = '';
function mouseEventHandler(mEvent) {
    var id, currentSKU;
 
    if (mEvent.srcElement) {
        id = mEvent.srcElement.id;
    }    
    else if (mEvent.target) {
        id = mEvent.target.id;
    }
   
    var prod_image = /^[a-zA-Z0-9]+$/.test(id);
    var quickView_image = /^btn_[a-zA-Z0-9]+$/.test(id);
    var quickView_container = /^quickViewBtn_[a-zA-Z0-9]+$/.test(id);
 
    if (prod_image)
        currentSKU = id;
    else if (quickView_image) {
        var temp = id.split('_');
        currentSKU = temp[1];
    }
    else if (quickView_container) {
        var temp = id.split('_');
        currentSKU = temp[1];
    }
 
    if (savedSKU != currentSKU)
        showExpressBtn(savedSKU, false)
 
    if (prod_image || quickView_image || quickView_container) {
        if (prod_image)
            showExpressBtn(id, true);
        savedSKU = currentSKU;
    }
    return;
} 

function setValue(sku, color) {
    current_sku = sku;
    current_color = color;
    
    return;
}