Timetable-Generator/index.html at main · ogtirth/Timetable-Generator · GitHub

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<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>CSE Division C Timetable Generator</title>
    <style>
        /* Motion Background */
        body {
            margin: 0;
            font-family: 'Arial', sans-serif;
            background: #1a1a1a;
            color: #fff;
            text-align: center;
            overflow-x: hidden;
        }

        #background {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            background: radial-gradient(ellipse at center, #1a1a1a, #000);
        }

        .line {
            position: absolute;
            width: 2px;
            height: 100%;
            background: linear-gradient(to bottom, #49a09d, transparent);
            animation: moveLines 3s infinite linear;
        }

        @keyframes moveLines {
            from {
                transform: translateY(-100%);
            }
            to {
                transform: translateY(100%);
            }
        }

        /* Content Styling */
        h1 {
            font-size: 2.5em;
            margin: 20px;
            animation: fadeIn 1s ease;
        }

        .controls {
            margin: 20px;
        }

        select, button, label {
            margin: 10px;
            padding: 10px;
            font-size: 16px;
            border: none;
            border-radius: 5px;
            outline: none;
            cursor: pointer;
        }

        select {
            background-color: #333;
            color: #fff;
        }

        button {
            background-color: #49a09d;
            color: #fff;
        }

        button:hover {
            transform: scale(1.1);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

        .timetable-container {
            display: flex;
            justify-content: center;
            align-items: center;
            margin: 20px auto;
            width: 90%;
            max-width: 1200px;
        }

        .timetable {
            width: 100%;
            border-collapse: collapse;
            display: none;
            animation: fadeInTable 1.5s ease;
        }

        .timetable th, .timetable td {
            border: 1px solid #49a09d;
            padding: 10px;
            text-align: center;
        }

        .timetable th {
            background: rgba(73, 160, 157, 0.3);
            font-weight: bold;
        }

        .timetable td {
            background: rgba(73, 160, 157, 0.1);
        }

        .fade {
            display: table;
        }

        /* Animations */
        @keyframes fadeIn {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        @keyframes fadeInTable {
            from {
                transform: scale(0.8);
                opacity: 0;
            }
            to {
                transform: scale(1);
                opacity: 1;
            }
        }
    </style>
</head>
<body>

    <div id="background"></div>

    <h1>Class C Timetable Generator</h1>

    <div class="controls">
        <label for="batch">Select Batch:</label>
        <select id="batch">
            <option value="Batch-1">Batch-1</option>
            <option value="Batch-2">Batch-2</option>
            <option value="Batch-3">Batch-3</option>
            <option value="Batch-4">Batch-4</option>
            <option value="Batch-5">Batch-5</option>
            <option value="Batch-6">Batch-6</option>
        </select>

        <label for="day">Select Day:</label>
        <select id="day">
            <option value="Monday">Monday</option>
            <option value="Tuesday">Tuesday</option>
            <option value="Wednesday">Wednesday</option>
            <option value="Thursday">Thursday</option>
            <option value="Friday">Friday</option>
            <option value="Saturday">Saturday</option>
        </select>

        <button onclick="generateTimetable()">Generate Timetable</button>
        <button onclick="downloadExcel()">Download Excel</button>
    </div>

    <div class="timetable-container">
        <table id="timetable" class="timetable">
            <thead>
                <tr>
                    <th>Time Slot</th>
                    <th>Subject</th>
                    <th>Room</th>
                    <th>Instructor</th>
                </tr>
            </thead>
            <tbody></tbody>
        </table>
    </div>

    <script src="https://cdnjs.cloudflare.com/ajax/libs/xlsx/0.18.5/xlsx.full.min.js"></script>
    <script>
        // Create motion lines
        for (let i = 0; i < 100; i++) {
            const line = document.createElement("div");
            line.className = "line";
            line.style.left = `${Math.random() * 100}vw`;
            line.style.animationDelay = `${Math.random() * 3}s`;
            line.style.animationDuration = `${2 + Math.random() * 2}s`;
            document.getElementById("background").appendChild(line);
        }

        const timetableData = {
            "Batch-1": {
                "Monday": [
                    { time: "07:45 AM - 08:40 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "08:40 AM - 09:35 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "09:50 AM - 10:40 AM", subject: "PP (Lecture)", room: "AUD-4", instructor: "SRM" },
                    { time: "10:40 AM - 11:30 AM", subject: "SE (Lecture)", room: "AUD-4", instructor: "RGB" },
                    { time: "12:10 PM - 01:00 PM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "01:00 PM - 01:50 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" }
                ],
                "Tuesday": [
                    { time: "07:45 AM - 08:40 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "08:40 AM - 09:35 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "09:50 AM - 10:40 AM", subject: "SE (Lecture)", room: "AUD-4", instructor: "RGB" },
                    { time: "10:40 AM - 11:30 AM", subject: "PP (Lecture)", room: "AUD-4", instructor: "SRM" },
                    { time: "12:10 PM - 01:00 PM", subject: "PS (Lecture)", room: "G-101", instructor: "PJB" },
                    { time: "01:00 PM - 01:50 AM", subject: "PS (Lecture)", room: "G-101", instructor: "PJB" }
                ],
                "Wednesday": [
                    { time: "07:45 AM - 08:40 AM", subject: "MADF (Lecture)", room: "AUD-5", instructor: "MDB" },
                    { time: "08:40 AM - 09:35 AM", subject: "MADF (Lecture)", room: "AUD-5", instructor: "MDB" },
                    { time: "09:50 AM - 10:40 AM", subject: "PS (Tutorial)", room: "A-102", instructor: "PBV" },
                    { time: "10:40 AM - 11:30 AM", subject: "PS (Tutorial)", room: "A-102", instructor: "PBV" },
                    { time: "12:10 PM - 01:00 PM", subject: "PS (Lecture)", room: "G-103", instructor: "PBV" },
                    { time: "01:00 PM - 01:50 AM", subject: "PS (Lecture)", room: "G-102", instructor: "PBV" }
                ],
                "Thursday": [
                    { time: "07:45 AM - 08:40 AM", subject: "MADF (Lecture)", room: "AUD-5", instructor: "MDB" },
                    { time: "08:40 AM - 09:35 AM", subject: "SE (Lecture)", room: "AUD-6", instructor: "RBG" },
                    { time: "09:50 AM - 10:40 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "10:40 AM - 11:30 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "12:10 PM - 01:00 PM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" },
                    { time: "01:00 PM - 01:50 AM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" }
                ],
                "Friday": [
                    { time: "07:45 AM - 08:40 AM", subject: "PP (Lecture)", room: "AUD-6", instructor: "SRM" },
                    { time: "08:40 AM - 09:35 AM", subject: "SE (Lecture)", room: "AUD-6", instructor: "RGB" },
                    { time: "09:50 AM - 10:40 AM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" },
                    { time: "10:40 AM - 11:30 AM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" },
                    { time: "12:10 PM - 01:00 PM", subject: "PC-I (Tutorial)", room: "C-312", instructor: "RRU" },
                    { time: "01:00 PM - 01:50 AM", subject: "PC-I (Tutorial)", room: "C-312", instructor: "RRU" }
                ],
                "Saturday": [
                    { time: "07:45 AM - 08:40 AM", subject: "PP (LAB)", room: "H-205", instructor: "SRM,GOPI,AYUSH" },
                    { time: "08:40 AM - 09:35 AM", subject: "PP (LAB)", room: "H-205", instructor: "SRM,GOPI,AYUSH" },
                    { time: "09:50 AM - 10:40 AM", subject: "SE (LAB)", room: "H-203", instructor: "RGB,PREESHA,AKSHAT" },
                    { time: "10:40 AM - 11:30 AM", subject: "SE (LAB)", room: "H-203", instructor: "RGB,PREESHA,AKSHAT" },
                    { time: "12:10 PM - 01:00 PM", subject: "--", room: "--", instructor: "--" },
                    { time: "01:00 PM - 01:50 AM", subject: "--", room: "--", instructor: "--" }
                ]
            },
            "Batch-3": {
                "Monday": [
                    { time: "07:45 AM - 08:40 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "08:40 AM - 09:35 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "09:50 AM - 10:40 AM", subject: "PP (Lecture)", room: "AUD-4", instructor: "SRM" },
                    { time: "10:40 AM - 11:30 AM", subject: "SE (Lecture)", room: "AUD-4", instructor: "RGB" },
                    { time: "12:10 PM - 01:00 PM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "01:00 PM - 01:50 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" }
                ],
                "Tuesday": [
                    { time: "07:45 AM - 08:40 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "08:40 AM - 09:35 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "09:50 AM - 10:40 AM", subject: "SE (Lecture)", room: "AUD-4", instructor: "RGB" },
                    { time: "10:40 AM - 11:30 AM", subject: "PP (Lecture)", room: "AUD-4", instructor: "SRM" },
                    { time: "12:10 PM - 01:00 PM", subject: "PS (Lecture)", room: "G-101", instructor: "PJB" },
                    { time: "01:00 PM - 01:50 AM", subject: "PS (Lecture)", room: "G-101", instructor: "PJB" }
                ],
                "Wednesday": [
                    { time: "07:45 AM - 08:40 AM", subject: ".NET (Lecture)", room: "AUD-4", instructor: "NRV" },
                    { time: "08:40 AM - 09:35 AM", subject: ".NET (Lecture)", room: "AUD-4", instructor: "NRV" },
                    { time: "09:50 AM - 10:40 AM", subject: "PS (Tutorial)", room: "A-104", instructor: "PJB" },
                    { time: "10:40 AM - 11:30 AM", subject: "PS (Tutorial)", room: "A-104", instructor: "PJB" },
                    { time: "12:10 PM - 01:00 PM", subject: "PS (Lecture)", room: "G-103", instructor: "PBV" },
                    { time: "01:00 PM - 01:50 AM", subject: "PS (Lecture)", room: "G-102", instructor: "PBV" }
                ],
                "Thursday": [
                    { time: "07:45 AM - 08:40 AM", subject: ".NET (Lecture)", room: "AUD-4", instructor: "NRV" },
                    { time: "08:40 AM - 09:35 AM", subject: ".SE (Lecture)", room: "AUD-6", instructor: "RGB" },
                    { time: "09:50 AM - 10:40 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "10:40 AM - 11:30 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "12:10 PM - 01:00 PM", subject: "PP (LAB)", room: "H-203", instructor: "SRM,RUTUL,HENSI" },
                    { time: "01:00 PM - 01:50 AM", subject: "PP (LAB)", room: "H-203", instructor: "SRM,RUTUL,HENSI" }
                ],
                "Friday": [
                    { time: "07:45 AM - 08:40 AM", subject: "PP (Lecture)", room: "AUD-6", instructor: "SRM" },
                    { time: "08:40 AM - 09:35 AM", subject: "SE (Lecture)", room: "AUD-6", instructor: "RGB" },
                    { time: "09:50 AM - 10:40 AM", subject: "PC-I (LAB)", room: "C-312", instructor: "TDR" },
                    { time: "10:40 AM - 11:30 AM", subject: "PC-I (LAB)", room: "C-312", instructor: "TDR" },
                    { time: "12:10 PM - 01:00 PM", subject: ".NET (LAB)", room: "H-203", instructor: "NRV,PINAL,RONAK" },
                    { time: "01:00 PM - 01:50 AM", subject: ".NET (LAB)", room: "H-203", instructor: "NRV,PINAL,RONAK" }
                ],
                "Saturday": [
                    { time: "07:45 AM - 08:40 AM", subject: ".NET (LAB)", room: "H-203", instructor: "NRV,ABHAY," },
                    { time: "08:40 AM - 09:35 AM", subject: ".NET (LAB)", room: "H-203", instructor: "NRV,ABHAY" },
                    { time: "09:50 AM - 10:40 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "10:40 AM - 11:30 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "12:10 PM - 01:00 PM", subject: "--", room: "--", instructor: "--" },
                    { time: "01:00 PM - 01:50 AM", subject: "--", room: "--", instructor: "--" }
                ]
            },
            "Batch-2": {
                "Monday": [
                    { time: "07:45 AM - 08:40 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "08:40 AM - 09:35 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "09:50 AM - 10:40 AM", subject: "PP (Lecture)", room: "AUD-4", instructor: "SRM" },
                    { time: "10:40 AM - 11:30 AM", subject: "SE (Lecture)", room: "AUD-4", instructor: "RGB" },
                    { time: "12:10 PM - 01:00 PM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "01:00 PM - 01:50 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" }
                ],
                "Tuesday": [
                    { time: "07:45 AM - 08:40 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "08:40 AM - 09:35 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "09:50 AM - 10:40 AM", subject: "SE (Lecture)", room: "AUD-4", instructor: "RGB" },
                    { time: "10:40 AM - 11:30 AM", subject: "PP (Lecture)", room: "AUD-4", instructor: "SRM" },
                    { time: "12:10 PM - 01:00 PM", subject: "PS (Lecture)", room: "G-101", instructor: "PJB" },
                    { time: "01:00 PM - 01:50 AM", subject: "PS (Lecture)", room: "G-101", instructor: "PJB" }
                ],
                "Wednesday": [
                    { time: "07:45 AM - 08:40 AM", subject: "MADF (Lecture)", room: "AUD-5", instructor: "MDB" },
                    { time: "08:40 AM - 09:35 AM", subject: "MADF (Lecture)", room: "AUD-5", instructor: "MDB" },
                    { time: "09:50 AM - 10:40 AM", subject: "PS (Tutorial)", room: "A-102", instructor: "PBV" },
                    { time: "10:40 AM - 11:30 AM", subject: "PS (Tutorial)", room: "A-102", instructor: "PBV" },
                    { time: "12:10 PM - 01:00 PM", subject: "PS (Lecture)", room: "G-103", instructor: "PBV" },
                    { time: "01:00 PM - 01:50 AM", subject: "PS (Lecture)", room: "G-102", instructor: "PBV" }
                ],
                "Thursday": [
                    { time: "07:45 AM - 08:40 AM", subject: "MADF (Lecture)", room: "AUD-5", instructor: "MDB" },
                    { time: "08:40 AM - 09:35 AM", subject: "SE (Lecture)", room: "AUD-6", instructor: "RBG" },
                    { time: "09:50 AM - 10:40 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "10:40 AM - 11:30 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "12:10 PM - 01:00 PM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" },
                    { time: "01:00 PM - 01:50 AM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" }
                ],
                "Friday": [
                    { time: "07:45 AM - 08:40 AM", subject: "PP (Lecture)", room: "AUD-6", instructor: "SRM" },
                    { time: "08:40 AM - 09:35 AM", subject: "SE (Lecture)", room: "AUD-6", instructor: "RGB" },
                    { time: "09:50 AM - 10:40 AM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" },
                    { time: "10:40 AM - 11:30 AM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" },
                    { time: "12:10 PM - 01:00 PM", subject: "PC-I (Tutorial)", room: "C-312", instructor: "RRU" },
                    { time: "01:00 PM - 01:50 AM", subject: "PC-I (Tutorial)", room: "C-312", instructor: "RRU" }
                ],
                "Saturday": [
                    { time: "07:45 AM - 08:40 AM", subject: "PP (LAB)", room: "H-205", instructor: "SRM,GOPI,AYUSH" },
                    { time: "08:40 AM - 09:35 AM", subject: "PP (LAB)", room: "H-205", instructor: "SRM,GOPI,AYUSH" },
                    { time: "09:50 AM - 10:40 AM", subject: "SE (LAB)", room: "H-203", instructor: "RGB,PREESHA,AKSHAT" },
                    { time: "10:40 AM - 11:30 AM", subject: "SE (LAB)", room: "H-203", instructor: "RGB,PREESHA,AKSHAT" },
                    { time: "12:10 PM - 01:00 PM", subject: "--", room: "--", instructor: "--" },
                    { time: "01:00 PM - 01:50 AM", subject: "--", room: "--", instructor: "--" }
                ]
            },
            "Batch-4": {
                "Monday": [
                    { time: "07:45 AM - 08:40 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "08:40 AM - 09:35 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "09:50 AM - 10:40 AM", subject: "PP (Lecture)", room: "AUD-4", instructor: "SRM" },
                    { time: "10:40 AM - 11:30 AM", subject: "SE (Lecture)", room: "AUD-4", instructor: "RGB" },
                    { time: "12:10 PM - 01:00 PM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "01:00 PM - 01:50 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" }
                ],
                "Tuesday": [
                    { time: "07:45 AM - 08:40 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "08:40 AM - 09:35 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "09:50 AM - 10:40 AM", subject: "SE (Lecture)", room: "AUD-4", instructor: "RGB" },
                    { time: "10:40 AM - 11:30 AM", subject: "PP (Lecture)", room: "AUD-4", instructor: "SRM" },
                    { time: "12:10 PM - 01:00 PM", subject: "PS (Lecture)", room: "G-101", instructor: "PJB" },
                    { time: "01:00 PM - 01:50 AM", subject: "PS (Lecture)", room: "G-101", instructor: "PJB" }
                ],
                "Wednesday": [
                    { time: "07:45 AM - 08:40 AM", subject: "MADF (Lecture)", room: "AUD-5", instructor: "MDB" },
                    { time: "08:40 AM - 09:35 AM", subject: "MADF (Lecture)", room: "AUD-5", instructor: "MDB" },
                    { time: "09:50 AM - 10:40 AM", subject: "PS (Tutorial)", room: "A-102", instructor: "PBV" },
                    { time: "10:40 AM - 11:30 AM", subject: "PS (Tutorial)", room: "A-102", instructor: "PBV" },
                    { time: "12:10 PM - 01:00 PM", subject: "PS (Lecture)", room: "G-103", instructor: "PBV" },
                    { time: "01:00 PM - 01:50 AM", subject: "PS (Lecture)", room: "G-102", instructor: "PBV" }
                ],
                "Thursday": [
                    { time: "07:45 AM - 08:40 AM", subject: "MADF (Lecture)", room: "AUD-5", instructor: "MDB" },
                    { time: "08:40 AM - 09:35 AM", subject: "SE (Lecture)", room: "AUD-6", instructor: "RBG" },
                    { time: "09:50 AM - 10:40 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "10:40 AM - 11:30 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "12:10 PM - 01:00 PM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" },
                    { time: "01:00 PM - 01:50 AM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" }
                ],
                "Friday": [
                    { time: "07:45 AM - 08:40 AM", subject: "PP (Lecture)", room: "AUD-6", instructor: "SRM" },
                    { time: "08:40 AM - 09:35 AM", subject: "SE (Lecture)", room: "AUD-6", instructor: "RGB" },
                    { time: "09:50 AM - 10:40 AM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" },
                    { time: "10:40 AM - 11:30 AM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" },
                    { time: "12:10 PM - 01:00 PM", subject: "PC-I (Tutorial)", room: "C-312", instructor: "RRU" },
                    { time: "01:00 PM - 01:50 AM", subject: "PC-I (Tutorial)", room: "C-312", instructor: "RRU" }
                ],
                "Saturday": [
                    { time: "07:45 AM - 08:40 AM", subject: "PP (LAB)", room: "H-205", instructor: "SRM,GOPI,AYUSH" },
                    { time: "08:40 AM - 09:35 AM", subject: "PP (LAB)", room: "H-205", instructor: "SRM,GOPI,AYUSH" },
                    { time: "09:50 AM - 10:40 AM", subject: "SE (LAB)", room: "H-203", instructor: "RGB,PREESHA,AKSHAT" },
                    { time: "10:40 AM - 11:30 AM", subject: "SE (LAB)", room: "H-203", instructor: "RGB,PREESHA,AKSHAT" },
                    { time: "12:10 PM - 01:00 PM", subject: "--", room: "--", instructor: "--" },
                    { time: "01:00 PM - 01:50 AM", subject: "--", room: "--", instructor: "--" }
                ]
            },
            "Batch-5": {
                "Monday": [
                    { time: "07:45 AM - 08:40 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "08:40 AM - 09:35 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "09:50 AM - 10:40 AM", subject: "PP (Lecture)", room: "AUD-4", instructor: "SRM" },
                    { time: "10:40 AM - 11:30 AM", subject: "SE (Lecture)", room: "AUD-4", instructor: "RGB" },
                    { time: "12:10 PM - 01:00 PM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "01:00 PM - 01:50 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" }
                ],
                "Tuesday": [
                    { time: "07:45 AM - 08:40 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "08:40 AM - 09:35 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "09:50 AM - 10:40 AM", subject: "SE (Lecture)", room: "AUD-4", instructor: "RGB" },
                    { time: "10:40 AM - 11:30 AM", subject: "PP (Lecture)", room: "AUD-4", instructor: "SRM" },
                    { time: "12:10 PM - 01:00 PM", subject: "PS (Lecture)", room: "G-101", instructor: "PJB" },
                    { time: "01:00 PM - 01:50 AM", subject: "PS (Lecture)", room: "G-101", instructor: "PJB" }
                ],
                "Wednesday": [
                    { time: "07:45 AM - 08:40 AM", subject: "MADF (Lecture)", room: "AUD-5", instructor: "MDB" },
                    { time: "08:40 AM - 09:35 AM", subject: "MADF (Lecture)", room: "AUD-5", instructor: "MDB" },
                    { time: "09:50 AM - 10:40 AM", subject: "PS (Tutorial)", room: "A-102", instructor: "PBV" },
                    { time: "10:40 AM - 11:30 AM", subject: "PS (Tutorial)", room: "A-102", instructor: "PBV" },
                    { time: "12:10 PM - 01:00 PM", subject: "PS (Lecture)", room: "G-103", instructor: "PBV" },
                    { time: "01:00 PM - 01:50 AM", subject: "PS (Lecture)", room: "G-102", instructor: "PBV" }
                ],
                "Thursday": [
                    { time: "07:45 AM - 08:40 AM", subject: "MADF (Lecture)", room: "AUD-5", instructor: "MDB" },
                    { time: "08:40 AM - 09:35 AM", subject: "SE (Lecture)", room: "AUD-6", instructor: "RBG" },
                    { time: "09:50 AM - 10:40 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "10:40 AM - 11:30 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "12:10 PM - 01:00 PM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" },
                    { time: "01:00 PM - 01:50 AM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" }
                ],
                "Friday": [
                    { time: "07:45 AM - 08:40 AM", subject: "PP (Lecture)", room: "AUD-6", instructor: "SRM" },
                    { time: "08:40 AM - 09:35 AM", subject: "SE (Lecture)", room: "AUD-6", instructor: "RGB" },
                    { time: "09:50 AM - 10:40 AM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" },
                    { time: "10:40 AM - 11:30 AM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" },
                    { time: "12:10 PM - 01:00 PM", subject: "PC-I (Tutorial)", room: "C-312", instructor: "RRU" },
                    { time: "01:00 PM - 01:50 AM", subject: "PC-I (Tutorial)", room: "C-312", instructor: "RRU" }
                ],
                "Saturday": [
                    { time: "07:45 AM - 08:40 AM", subject: "PP (LAB)", room: "H-205", instructor: "SRM,GOPI,AYUSH" },
                    { time: "08:40 AM - 09:35 AM", subject: "PP (LAB)", room: "H-205", instructor: "SRM,GOPI,AYUSH" },
                    { time: "09:50 AM - 10:40 AM", subject: "SE (LAB)", room: "H-203", instructor: "RGB,PREESHA,AKSHAT" },
                    { time: "10:40 AM - 11:30 AM", subject: "SE (LAB)", room: "H-203", instructor: "RGB,PREESHA,AKSHAT" },
                    { time: "12:10 PM - 01:00 PM", subject: "--", room: "--", instructor: "--" },
                    { time: "01:00 PM - 01:50 AM", subject: "--", room: "--", instructor: "--" }
                ]
            },
            "Batch-6": {
                "Monday": [
                    { time: "07:45 AM - 08:40 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "08:40 AM - 09:35 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "09:50 AM - 10:40 AM", subject: "PP (Lecture)", room: "AUD-4", instructor: "SRM" },
                    { time: "10:40 AM - 11:30 AM", subject: "SE (Lecture)", room: "AUD-4", instructor: "RGB" },
                    { time: "12:10 PM - 01:00 PM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "01:00 PM - 01:50 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" }
                ],
                "Tuesday": [
                    { time: "07:45 AM - 08:40 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "08:40 AM - 09:35 AM", subject: "WT-II (Lecture)", room: "AUD-6", instructor: "AVB" },
                    { time: "09:50 AM - 10:40 AM", subject: "SE (Lecture)", room: "AUD-4", instructor: "RGB" },
                    { time: "10:40 AM - 11:30 AM", subject: "PP (Lecture)", room: "AUD-4", instructor: "SRM" },
                    { time: "12:10 PM - 01:00 PM", subject: "PS (Lecture)", room: "G-101", instructor: "PJB" },
                    { time: "01:00 PM - 01:50 AM", subject: "PS (Lecture)", room: "G-101", instructor: "PJB" }
                ],
                "Wednesday": [
                    { time: "07:45 AM - 08:40 AM", subject: "MADF (Lecture)", room: "AUD-5", instructor: "MDB" },
                    { time: "08:40 AM - 09:35 AM", subject: "MADF (Lecture)", room: "AUD-5", instructor: "MDB" },
                    { time: "09:50 AM - 10:40 AM", subject: "PS (Tutorial)", room: "A-102", instructor: "PBV" },
                    { time: "10:40 AM - 11:30 AM", subject: "PS (Tutorial)", room: "A-102", instructor: "PBV" },
                    { time: "12:10 PM - 01:00 PM", subject: "PS (Lecture)", room: "G-103", instructor: "PBV" },
                    { time: "01:00 PM - 01:50 AM", subject: "PS (Lecture)", room: "G-102", instructor: "PBV" }
                ],
                "Thursday": [
                    { time: "07:45 AM - 08:40 AM", subject: "MADF (Lecture)", room: "AUD-5", instructor: "MDB" },
                    { time: "08:40 AM - 09:35 AM", subject: "SE (Lecture)", room: "AUD-6", instructor: "RBG" },
                    { time: "09:50 AM - 10:40 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "10:40 AM - 11:30 AM", subject: "WT-II (LAB)", room: "H-202", instructor: "AVB,JENISH" },
                    { time: "12:10 PM - 01:00 PM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" },
                    { time: "01:00 PM - 01:50 AM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" }
                ],
                "Friday": [
                    { time: "07:45 AM - 08:40 AM", subject: "PP (Lecture)", room: "AUD-6", instructor: "SRM" },
                    { time: "08:40 AM - 09:35 AM", subject: "SE (Lecture)", room: "AUD-6", instructor: "RGB" },
                    { time: "09:50 AM - 10:40 AM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" },
                    { time: "10:40 AM - 11:30 AM", subject: "MADF (LAB)", room: "H-403", instructor: "MDB,DUSHYANT" },
                    { time: "12:10 PM - 01:00 PM", subject: "PC-I (Tutorial)", room: "C-312", instructor: "RRU" },
                    { time: "01:00 PM - 01:50 AM", subject: "PC-I (Tutorial)", room: "C-312", instructor: "RRU" }
                ],
                "Saturday": [
                    { time: "07:45 AM - 08:40 AM", subject: "PP (LAB)", room: "H-205", instructor: "SRM,GOPI,AYUSH" },
                    { time: "08:40 AM - 09:35 AM", subject: "PP (LAB)", room: "H-205", instructor: "SRM,GOPI,AYUSH" },
                    { time: "09:50 AM - 10:40 AM", subject: "SE (LAB)", room: "H-203", instructor: "RGB,PREESHA,AKSHAT" },
                    { time: "10:40 AM - 11:30 AM", subject: "SE (LAB)", room: "H-203", instructor: "RGB,PREESHA,AKSHAT" },
                    { time: "12:10 PM - 01:00 PM", subject: "--", room: "--", instructor: "--" },
                    { time: "01:00 PM - 01:50 AM", subject: "--", room: "--", instructor: "--" }
                ]
            },
        };

        function generateTimetable() {
            const batch = document.getElementById("batch").value;
            const day = document.getElementById("day").value;
            const timetable = document.getElementById("timetable");
            const tbody = timetable.querySelector("tbody");

            tbody.innerHTML = ""; // Clear previous data
            timetable.classList.remove('fade');

            if (timetableData[batch] && timetableData[batch][day]) {
                timetableData[batch][day].forEach(slot => {
                    const row = document.createElement("tr");
                    row.innerHTML = `<td>${slot.time}</td><td>${slot.subject}</td><td>${slot.room}</td><td>${slot.instructor}</td>`;
                    tbody.appendChild(row);
                });
            } else {
                tbody.innerHTML = `<tr><td colspan="4">No timetable available for the selected batch and day.</td></tr>`;
            }

            timetable.classList.add('fade');
        }

        function downloadExcel() {
            const batch = document.getElementById("batch").value;
            const day = document.getElementById("day").value;
            const timetable = document.getElementById("timetable");

            const ws = XLSX.utils.table_to_sheet(timetable);
            const wb = XLSX.utils.book_new();
            XLSX.utils.book_append_sheet(wb, ws, "Timetable");

            let filename = `CSE-${batch}-${day}.xlsx`;
            XLSX.writeFile(wb, filename);
        }
    </script>
</body>
</html>