function show_foto(ind) {
  window.open('show_foto.php?id='+ind+'&sze='+screen.width+'&wys='+screen.height, 'Foto'+ind, 'menubar=no, toolbar=no, location=no, scrollbars=no, resizable=yes, status=no, width=800, height=60, left=100, top=50');
}

function setText(sender, text) {
	if(sender.value == text) {
		sender.value = '';
		sender.style.color = '#000000';
	}
}

function checkText(sender, text) {
	if( (sender.value == text) || (sender.value.length < 1) ) {
		sender.value = text;
		sender.style.color = '#CCCCCC';
	} else {
		sender.style.color = '#000000';
	}
}