<script>
        function on1() {
            var x = document.getElementById("1");
            x.src = "Hover1.png";
            x.style.width = "31%";
        }
        function out1() {
            var x = document.getElementById("1");
            x.src = "Item1.png";
            x.style.width = "30%";
        }
    </script>
    <img src="Item1.png" width="30%" id="1"
        onmouseover="on1();"
        onmouseout="out1();"
        onclick="this.src = 'Desc1.png';">`