function openPopupWindow(url,name,width,height,posX,posY)
{
    var sFeatures = 'status=no,toolbar=no,menubar=no,location=no,resizable=yes,scrollbars=0,width='+width+',height='+height;
    
    if(posX==null)
    {
        var leftPos = (screen.width - width) / 2;
        var topPos = (screen.height - height) / 2;
       
        sFeatures += ',left='+leftPos+',top='+topPos;
    }
    else
        sFeatures += ',left='+posX+',top='+posY;
        
    return window.open(url,name,sFeatures,true);
}

function zglosDzialanie()
{
    var s = '';
    try
    {
        s = '?productId='+global_productId;
    }
    catch(e)
    {
    }
        
    document.location.href = '/Zglos_dzialanie.html'+s;
}

function uwagiDoStrony()
{
    openPopupWindow('/pages/popup/Uwagi.aspx',null,600,450);
}