  if(typeof Element == "function") { try { return wh instanceof Element; } catch(e) {} } else {  return wh && !isNaN(wh.nodeType); } 
  if(typeof Element == "function") { try { return wh instanceof Element; } catch(e) {} } else {  return wh && !isNaN(wh.nodeType); } 
dojo.dom.isNode = function(/* object */wh){	//	summary:	//		checks to see if wh is actually a node.	if(typeof Element == "function") {		try {			return wh instanceof Element;	//	boolean		} catch(e) {}	} else {		// best-guess		return wh && !isNaN(wh.nodeType);	//	boolean	}}
6315	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6315/2f1d2cb699c9d9329e8b782b0463156e211cb0f6/struts_dojo.js.uncompressed.js/buggy/src/main/resources/org/apache/struts2/static/dojo/struts_dojo.js.uncompressed.js