function displayWindow(url, width, height) {
        var Win = window.open(url,"Powiększenie",'menubar=no, toolbar=no, location=no, scrollbars=no, resizable=no, status=no,width='+width+', height='+height+', left=100, top=100');
}
function displayWindow2(url, width, height) {
        var Win = window.open(url,"displayWindow",'width=' + width + ',height=' + height + ',resizable=no,scrollbars=no,left=0,top=0,menubar=no' );
}


function otworz(adres) {
noweOkno = window.open(adres, 'okienko', 'menubar=no, toolbar=no, location=no, scrollbars=no, resizable=no, status=no width=300, height=320')
}