var wind;
function openfoto(i, w, h, n) {
x = Math.round((window.screen.width - w) / 2);
y = Math.round((window.screen.height - h) / 2 / 2);
wind = window.open('', 'foto', 'scrollbars=no, noresizable, height='+ h +', width='+ w +', top='+ y +', left='+ x +'');
wind.document.open();
wind.document.write('\
\
\
\
\
'+ n +'\
\
\
\
\
\
');
wind.document.close();
return true;
}