<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script src="https://code.jquery.com/jquery-3.3.1.min.js"></script>
</head>
<body>
<h1>room image</h1>
<img alt="" src="b_pic2.jpg" id="p1">
<script type="text/javascript">
$(function () {
$("#p1").hover(
function () {
$(this).attr("src", "b_pic1.jpg")
},
function () {
$(this).attr("src", "b_pic2.jpg")
}
);
});
</script>
</body>
</html>
