Własnie próbuję opanować ten śmietnik. :) Zacznę z tą stroną od zera tylko najpierw muszę zrobić tą zamianę kamer a coś nie bardzo mi to wychodzi. Wprowadziłem proponowane zmiany (tzn nie do końca...) ale przycisk jest nieaktywny. Dlatego proszę o dalszą pomoc
Tu jest cały kod mojej testowej strony [(http://bociany-online.pl/i.php)]
<!DOCTYPE html
PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="pl" lang="pl">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Bociany online podgląd z kamery na gniazdo bociana</title>
<meta name="description"
content="Bociany online w Sławacinku Starym - podgląd z kamery na żywo" />
<meta name="keywords"
content="bociany, online, kamera, Sławacinek Stary, Biała Podlaska, gniazdo bociana, bociany, na żywo, Storchen nest, storch, storks online, stork's nest" />
<meta name="robots" content="all" />
<meta name="revisit-after" content="1 days" />
<meta name="MSSmartTagsPreventParsing" content="true" />
<meta name="Classification" content="webcam" />
<meta name="author" content="POLCRAFT" />
<meta name="abstract" content="Bociany na żywo" />
<meta name="Robots" content="all" />
<meta name="Rating" content="General" />
<meta property="og:image" content="http://bociany-online.pl/bocki111.jpg" />
<link rel="shortcut icon" href="favicon.gif" type="image/gif" />
<link rel="stylesheet" href="style/style_nowy.css" type="text/css" />
<meta name="google-translate-customization" content="9dac0dd6994939da-04ba15561fa8ecc2-ga95df25969371aa5-11"></meta>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
<script>
var button = $("#button1");
var iframe1 = $("#box1").attr('src');
var iframe2 = $("#box2").attr('src');
// handle click and change iframe src
button.on("click", function() {
//remove alert, it's only to show that src is changed
alert("ifame1 ma: " + iframe1.attr('src') + " ifame2 ma: " + iframe2.attr('src'));
if (iframe1.attr('src') == "https://www.youtube.com/embed/live_stream?channel=UCRwBKYKS3yAKgsit_k7yB_w&autoplay=1&showinfo=0&rel=0&controls=2&showsearch=0&fs=1" frameborder="0" allowfullscreen") {
iframe1.attr('src', "https://www.youtube.com/embed/live_stream?channel=UCryHv9zS6NYZq5LHPIATLuw&autoplay=1&showinfo=0&rel=0&controls=2&showsearch=0&fs=1" frameborder="0" allowfullscreen");
iframe2.attr('src', "https://www.youtube.com/embed/live_stream?channel=UCRwBKYKS3yAKgsit_k7yB_w&autoplay=1&showinfo=0&rel=0&controls=2&showsearch=0&fs=1" frameborder="0" allowfullscreen");
} else {
iframe1.attr('src', "https://www.youtube.com/embed/live_stream?channel=UCRwBKYKS3yAKgsit_k7yB_w&autoplay=1&showinfo=0&rel=0&controls=2&showsearch=0&fs=1" frameborder="0" allowfullscreen");
iframe2.attr('src', "https://www.youtube.com/embed/live_stream?channel=UCryHv9zS6NYZq5LHPIATLuw&autoplay=1&showinfo=0&rel=0&controls=2&showsearch=0&fs=1" frameborder="0" allowfullscreen");
}
})
</script>
</head>
<body>
<div style="align:center;" id="banner-message">
<p>Jakis tekst</p>
<iframe width="300" height="169" scrolling="no" id="box1" src="https://www.youtube.com/embed/live_stream?channel=UCRwBKYKS3yAKgsit_k7yB_w&autoplay=1&showinfo=0&rel=0&controls=2&showsearch=0&fs=1" frameborder="0" allowfullscreen">
bociek1
</iframe>
<iframe width="900" height="519" scrolling="no" id="box2" src="https://www.youtube.com/embed/live_stream?channel=UCryHv9zS6NYZq5LHPIATLuw&autoplay=1&showinfo=0&rel=0&controls=2&showsearch=0&fs=1" frameborder="0" allowfullscreen">
bociek2
</iframe>
<button id="button1">Zmien kamerę</button>
</div>
</body>
</html>