function showPhoto (url, width, height) {
	var photo = window.open ('photo.php?path=' + url, "", "left=50,top=70,width=" + (width + 10) + ",height=" + (height + 10) + ",scrollbars=0,resizable=0,menubar=0,resizable=0,status=0");
	//photo.document.title = window_title;
	//var oTitle = photo.document.getElementsByTagName('title')[0];
	//alert (oTitle.value);

	photo.focus();
	return false;
}

function checkSearchForm (qField) {
	if (qField.value.length < 3)
	{
		alert ('Zuwenige Zeichen eingegeben!');
		qField.focus ();
		return false;
	}
	else
	{
		return true;
	}
}