<html>
<head>
<script language="JavaScript">
function function1() {
    document.all.myTableHeader.abbr = "Abbreviation";
}
</script>
</head>
<body onLoad="function1();">
<table width="428">
    <th id="myTableHeader" colspan="2">This is the table heading </th>
    <tr>
        <td> http://html-css.happycodings.com/ </td>
        <td> http://cplusplus.happycodings.com/ </td>
    </tr>
    <tr>
        <td> http://javascript.happycodings.com/ </td>
        <td> http://csharp.happycodings.com/ </td>
    </tr>
</table>
</body>
</html>
