function open_photo(url, img_title) {
popupWin = window.open("", "photo_usadba", "frameborder=0,toolbar=0,location=0,directoties=0,status=0,menubar=0,resizable=1,width=600,height=450");
popupWin.document.open();
var CR = '\n';
str = '' + CR;
str += '' + CR;
str += '' + CR;
str += '' + img_title + '' + CR;
str += '' + CR;
str += '' + CR;
str += '
' + CR;
str += '' + CR;
str += '' + CR;
popupWin.document.write(str);
popupWin.document.close();
popupWin.focus();
}