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<!DOCTYPE html>
<html>
<head>
<title> waterpi </title>
<meta http-equiv="refresh" content="60">
<meta name="viewport" content="width=device-width, initial-scale=1">
<style>
.responsive {
width: 100%;
max-width: 800;
height: auto;
}
.gallery {
max-width: 800px;
margin: 0 auto;
text-align: center;
}
.main-image {
margin-bottom: 20px;
}
.main-image img {
width: 100%;
height: auto;
display: block;
margin: 0 auto;
}
.thumbnails {
display: flex;
justify-content: space-between;
gap: 10px;
}
.thumbnails img {
width: calc(20% - 8px);
height: auto;
cursor: pointer;
transition: opacity 0.3s;
}
.thumbnails img:hover {
opacity: 0.7;
}
</style>
</head>
<body>
<div class="gallery">
<div class="main-image">
<img id="featured" src="" alt="Hauptbild">
</div>
<div class="thumbnails" id="thumbnail-container">
</div>
</div>
</body>
</html>
<script>
let imageTimesList = [];
function roundToEvenMinute(date) {
const minutes = date.getMinutes();
date.setMinutes(minutes - (minutes % 2));
return date;
}
function formatTimeString(date) {
return date.getHours().toString().padStart(2, '0') + '_' +
date.getMinutes().toString().padStart(2, '0');
}
function updateGallery() {
const now = roundToEvenMinute(new Date());
imageTimesList = [];
// Generiere Liste von 6 Zeitstempeln (1 Hauptbild + 5 Thumbnails)
for(let i = 0; i < 6; i++) {
const timeString = formatTimeString(new Date(now - i * 60 * 60 * 1000));
imageTimesList.push(timeString);
}
renderGallery();
}
function renderGallery() {
// Hauptbild aktualisieren
document.getElementById('featured').src = `${imageTimesList[0]}.jpg`;
// Thumbnails aktualisieren
const thumbnailContainer = document.getElementById('thumbnail-container');
thumbnailContainer.innerHTML = '';
// Erstelle die 5 Thumbnails
for(let i = 1; i < imageTimesList.length; i++) {
const thumbnail = document.createElement('img');
thumbnail.src = `${imageTimesList[i]}.jpg`;
thumbnail.alt = `Thumbnail ${i}`;
thumbnail.onclick = () => rotateImages(i);
thumbnailContainer.appendChild(thumbnail);
}
}
function rotateImages(clickedIndex) {
// Bringe das geklickte Bild nach vorne und rotiere die anderen
const clickedTime = imageTimesList[clickedIndex];
imageTimesList.splice(clickedIndex, 1); // Entferne das geklickte Element
imageTimesList.unshift(clickedTime); // Füge es vorne ein
renderGallery();
}
// Initial gallery setup
updateGallery();
// Aktualisiere die Galerie alle 2 Minuten
setInterval(updateGallery, 120000);
</script>
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