title: Refresh Part of Page (div)
body: <p>I have a basic html file which is attached to a java program. This java program updates the contents of part of the HTML file whenever the page is refreshed. I want to refresh only that part of the page after each interval of time. I can place the part I would like to refresh in a <code>div</code>, but I am not sure how to refresh only the contents of the <code>div</code>. Any help would be appreciated. Thank you. </p>