&lt;html&gt;
&lt;head&gt;
&lt;title&gt;Example, WebCGMNode interface&lt;/title&gt;
&lt;script type="text/ecmascript"&gt;
  function getNodeType(evt) {
    var webcgm = document.getElementById('ivx1').getWebCGMDocument();
    if( webcgm ) {
      var pic = webcgm.firstPicture;
      if( pic ) {
        var elem = document.getElementById('result').lastChild;
        var text = elem.nodeValue;
        text = text + pic.nodeType;
        elem.nodeValue = text;
      }
    }
  }
&lt;/script&gt;
&lt;/head&gt;

&lt;body onload="getNodeType()"&gt;
&lt;table border="1" rules="cols" width="480"&gt;
  &lt;tr style="text-align:center;"&gt;
    &lt;th&gt;Example, WebCGMNode interface&lt;/th&gt;  &lt;/tr&gt;
  &lt;tr&gt;
    &lt;td&gt;&lt;object id="ivx1" data="ex_Node.cgm" 
                type="image/cgm;Version=4;ProfileId=WebCGM" 
                width="480" height="360"&gt;&lt;/object&gt;
    &lt;/td&gt;  &lt;/tr&gt;
  &lt;tr style="text-align:left;" &gt;
    &lt;td id="result"&gt;The &lt;strong&gt;WebCGMNode.nodeType&lt;/strong&gt; 
                    value of...&lt;br/&gt;&lt;em&gt;getWebCGMDocument().firstPicture&lt;/em&gt; is: &lt;/td&gt;  &lt;/tr&gt;  
&lt;/table&gt;
&lt;/body&gt;
&lt;/html&gt;