function popup(url){
	features = "toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width=490,height=500";
	window.open("/custom/scripts/popup.php?f="+url,"Nuotrauka",features);
}
function biggerImage_popup(url, width, height){
	features = "toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width=' + width + ',height=' + height";
	window.open("/custom/scripts/bigger_image.php?image="+url,"Nuotrauka",features);
}
function popup_image(url, width, height){
	features = "toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width=' + width + ',height=' + height";
	window.open("/custom/scripts/popup_image.php?f="+url+"&w=" + width + "&h="+height,"Nuotrauka",features);
}