function openWindow(file,name,width,height) {
	t=window.open(file,name, 'toolbar=no,menubar=no,scrollbars=no,resizable=yes,status=no,location=no,directories=no,top=60, left=100,width='+width+',height='+height+'');
	t.focus();
}

function pokaz(image) {
    imgOpener = document.getElementById("galery");
    
    if(imgOpener.style.display == "none") {
        imgOpener.style.display = "block";    
        imgOpener.innerHTML = "<img src=\"" + image + "\" alt=\"\" /><br /><a href=\"#\" onClick=\"pokaz('galery')\" class=\"galleryClose\">ZAMKNIJ</a>";
    }
    else {imgOpener.style.display = "none";    
    }
}