function show_foto(img_path,img_alt){
var str, StrBody;
str = 'resizable=yes,width=40,height=40,screenX=200,screenY=200,left=10,top=10,scrollbars=yes';
if (document.all){
StrBody = '';
} else {
StrBody = '';
}
var winn = window.open('','show', str);
winn.document.open();
winn.document.writeln('');
winn.document.writeln('');
winn.document.writeln('' + img_alt + '');
winn.document.writeln('');
winn.document.writeln('');
winn.document.writeln(StrBody);
winn.document.writeln('
');
winn.document.writeln('');
winn.document.writeln('');
winn.document.close();
}