tests/COMTest/generate.htm - platform/external/xerces-cpp - Git at Google

 <HTML>
   <BODY BGCOLOR="#FFFFFF" onload="windowLoad()">
     <H2>XML Tree Viewer</H2>
     <HR>

     <B>Enter the location of the XML file: </B>
       <INPUT ID="XMLFile" TYPE="text" SIZE="30" VALUE="sample.xml"
              onkeydown="loadEnter()"></INPUT>
       <INPUT ID="loadButton" TYPE="button" onClick="loadXML()"
              VALUE="Load XML and Display Tree"></INPUT>
     <HR>

     <BUTTON onClick="displayTree()">Refresh Tree Display</BUTTON>
     <BUTTON onClick="showXML()">Show XML</BUTTON>

     <HR>

     <B>Using the XML Object Model, navigate to an XML element, attribute, or node list (for
 example, enter xmldoc.documentElement in the text area to navigate to the root node).  The
 node(s) you navigate to will be highlighted in blue: </B>
     <INPUT ID="selectionString" TYPE="text" SIZE="40"
            onkeydown="selectionEnter()" VALUE=""></INPUT>

     <INPUT ID="selectionButton" TYPE="button"
            onClick="genericSelect()" VALUE="Display Selection"></INPUT>

     <BR>


     <HR>
     Legend: <FONT COLOR="red">Text</FONT>, <FONT COLOR="green">Attribute</FONT>, <FONT COLOR="purple">Comment</FONT>, <FONT COLOR="blue">Highlighted node(s)</FONT>

   </BODY>

    <xml id=xmldoc></xml>

   <SCRIPT LANGUAGE="JScript">

     // *********************************************************************
     // *  Constants declarations
     // *********************************************************************

     var blue = "#0000FF";
     var black = "#000000";
     var attributeColor = "green";
     var textColor = "red";
     var commentColor = "purple";

     var attID = "tv:TreeViewerID";   // Name of the attribute add to the
                                   // tree to point to the span id.
     var nsName = "msTreeViewer";  // Name of the namespace that will hold
                                   // the attribute that is added.

     var ELEMENT_NODE = 1;
     var ATTRIBUTE_NODE = 2;
     var NAMESPACE_NODE = 7;       // 7 is for processing instruction.
     var TEXT_NODE = 3;
     var COMMENT_NODE = 8;
     var CDATA_NODE = 4;
     var ENTITYREF_NODE = 5;


     // *********************************************************************
     // *  Variable declarations
     // *********************************************************************

     var strStruct;            // string that holds the html version of the tree.
     var elementNum;           // Counter to keep track of what to call the
                               // span id in the html display version of
                               // the tree.
     var code;                 // Array that holds information about whether
                               // to display the | or not.
     var selectedNodes;        // Keeps track of which nodes are highlighted.
     var selectedNodesType;
     var selectedNodesLength;  // Keeps track of how many nodes are highlighted.
     var displayFrame;         // display frame (displayFrame = parent.display)
     var treeViewNS = "urn:tv";// The Tree Viewer namespace node.
     var tempNode;             // Used by user in executeString.


     // *********************************************************************
     // *  Helper functions
     // *********************************************************************

     // Reset on reload.
     function windowLoad()
     {
       displayFrame = parent.display;

       displayFrame.document.open();
       displayFrame.document.write("");
       displayFrame.document.close();

       selectionString.value = "";
       XMLFile.focus();
     }

     // Automatically click button when user presses enter.
     function loadEnter()
     {
       if (event.keyCode == 13)        // 13 is keyCode for enter.
       {
         loadButton.click();
         selectionString.focus();
       }
     }

     // Automatically click button when user presses enter.
     function selectionEnter()
     {
       if (event.keyCode == 13)
         selectionButton.click();
     }


 // ***********************************************************************
 // *  Selection highlighting functions
 // ***********************************************************************

     // Called by the 'Display Selection' button.
     // Unhighlights the previously highlighted nodes.
     // Decides if the entry points to an attribute node, element node or node list and calls
     // the appropriate handler.

     function genericSelect()
     {
       if (xmldoc == null)
       {
         alert("No xml file has been loaded.");
         selectionString.value = "";
       }
       else
       {
         // Only choices are nodeList, node or attributes.
         // This try...catch block needs JScript version 5 which comes with IE5.
         try
         {
           selection = eval(selectionString.value);
         }
         catch(e)
         {
           selection = null;
         }

         if (selection == null)
           alert("Only element nodes, attribute nodes and node lists can be specified.");
         else
         {
           // Unselect previously selected nodes.
           if (selectedNodesLength != 0)
           {
             for (var i = 0; i < selectedNodesLength; i++)
             {
               if (selectedNodesType[i] == "attribute")
                 parent.display.document.all.item(selectedNodes[i]).style.color = attributeColor;
               else
                 parent.display.document.all.item(selectedNodes[i]).style.color = black;
             }
           }

           selectedNodesLength = 0;

           // Call appropriate handler.

           if (selection.length != null)  // Note this is also true for
                                               //strings and other non nodeLists.
             selectNodeList(selection);
           else if (selection.nodeTypeString == "element")
             selectNode(selection);
           else if (selection.nodeTypeString == "attribute")
             selectAtt(selection);
           else
             alert("Only element nodes, attribute nodes and node lists can be specified.");
         }
       }
     }

     // Highlight an attribute node.
     //
     // Since attributes can't have attributes, they are counted off
     // from the parent element.

     function selectAtt(att)
     {
       var elem = att.selectSingleNode("ancestor(.)");

       attNum = elem.attributes.length;

       // Find the offset for the attribute.

       for (var i = 0; i < attNum; i++)
         if (elem.attributes.item(i).nodeName == att.nodeName)
           break;

       if (elem.attributes.getNamedItem(attID) != null) {
         var nodeID = elem.attributes.getNamedItem(attID).nodeValue + "_att_" + i;
         selectedNodes[selectedNodesLength] = nodeID;
         selectedNodesType[selectedNodesLength] = "attribute";
         selectedNodesLength++;
         parent.frames("display").document.all(nodeID).style.color = blue;
       }
     }

     // Highlight an element node.
     function selectNode(node)
     {
       var nodeID;
       if (node.attributes.getNamedItem(attID) != null) {
         nodeID = node.attributes.getNamedItem(attID).nodeValue;
         selectedNodes[selectedNodesLength] = nodeID;
         selectedNodesType[selectedNodesLength] = "element";
         selectedNodesLength++;
         parent.display.document.all(nodeID).style.color = blue;
 	  }
     }

     // Highlight a node list.
     function selectNodeList(list)
     {
       selectedNodesLength = list.length;

       for (var i = 0; i < list.length; i++)
       {
         // Only highlight elems and attrs (other stuff isn't in tree)
         if (list(i).nodeTypeString == "element")
           selectNode(list(i));
         else if (list(i).nodeTypeString == "attribute")
           selectAtt(list(i));
       }
     }

     // ********************************************************************
     // *  Tree loading and displaying functions
     // ********************************************************************

     // Create the msxml object and load the specified xml file.
     function loadXML()
     {
       if (XMLFile.value == "")
       {
         alert("An xml file must be specified for loading to occur.");
       }
       else
       {
         xmldoc.async = false;
         xmldoc.load(XMLFile.value);

         if (xmldoc.parseError.errorCode != 0)
         {
           alert(errtxt);
           windowLoad();
         }

         if (xmldoc.documentElement != null)
         {
           // Create the TreeViewer namespace here.

           //treeViewNS = xmldoc.createNode("attribute","xmlns:treeview", "");

           //treeViewNS = nsName;            // Setup the short name.

           //xmldoc.documentElement.attributes.setNamedItem(treeViewNS);
           //xmldoc.insertNode(treeViewNS);

           displayTree();
           selectionString.value = "xmldoc.";
         }
       }
     }

     // This function isolates the process of add the xml to the tree view.
     function addhtml(text)
     {
       strStruct += text;
     }

     // Use the recursive function buildTree to build the html
     // version of the tree. Display the tree in a seperate frame.

     function displayTree()
     {
       if (xmldoc == null)
       {
         alert("No xml file has been loaded.");
       }
       else
       {
         selectedNodes = new Array();
         selectedNodesType = new Array();
         selectedNodesLength = 0;

         //displayFrame = parent.display;
         //displayFrame.document.open();
         strStruct = "";

         //addhtml("<HTML><BODY BGCOLOR=\"#FFFFFF\">");  // #FFFFFF is white.
         elementNum = 0;
         code = new Array();
         //buildTree(xmldoc.documentElement, 0, ("XMLtree_" + elementNum),0);
         buildTree(xmldoc.documentElement, 0, 0);

         displayFrame.document.open();
         displayFrame.document.write(strStruct);
         displayFrame.document.close();
       }
     }

     // buildTree is recursive.
     // level is the depth of the tree.
     // last is a boolean to tell the element if it's the last one
     // in the list. 1=true, 0=false.  The last one needs corner.gif.

     function buildTree(node, level, last)
     {
       if (level != 0)
       {
         // Add | and whitespace

         for (var j = 0; j < (level-1); j++)
         {
           if (code[j] == 0)
             addhtml("<IMG SRC=\"vertical.gif\" ALIGN=\"absbottom\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
           else
             addhtml( "<IMG SRC=\"blank.gif\" ALIGN=\"absbottom\">&nbsp;&nbsp;&nbsp;");
         }

         // Add the appropriate corner piece.
         if (last == 1)
           addhtml("<IMG SRC=\"corner.gif\" ALIGN=\"absbottom\">&nbsp;");
         else
           addhtml("<IMG SRC=\"corner_continue.gif\" ALIGN=\"absbottom\">&nbsp;");
       }

       // Process a text node.
       if (node.nodeType == TEXT_NODE)
         addhtml("<FONT COLOR=\"" + textColor + "\">" + node.text + "</FONT>");
       else if (node.nodeType == COMMENT_NODE)
         addhtml("<FONT COLOR=\"" + commentColor + "\">" + node.text + "</FONT>");
       else
       {
         // Don't do the following on text nodes.  Don't give them
         // spans or check for attributes.

         // Make a span with a unique ID for each element to be able to
         // access them later.

         var elementID = "TreeViewer_" + elementNum;

         addhtml("<SPAN ID=\"" + elementID + "\">" + node.nodeName + "</SPAN>");

         elementNum++;    // Increment ID counter.

         // Put an attribute on each element that acts as pointers to
         // their corresponding span tags.

         //node.setAttribute(attID, elementID, treeViewNS);

         var tvNode = xmldoc.createNode("attribute",attID,treeViewNS);
         tvNode.text = elementID;
         node.attributes.setNamedItem(tvNode);

         // Display attributes
         var attNum = node.attributes.length;

         if (attNum > 0)
         {
           for (var i = 0; i < attNum; i++)
           {
             // Don't display attributes from the Tree Viewer namespace.
             if (node.attributes.item(i).namespace != null)
             {
               if (node.attributes.item(i).namespace != treeViewNS)
                 addhtml("<B> ; </B><SPAN ID=\"" + elementID + "_att_" + i + "\" STYLE=\"color:green\">" + node.attributes.item(i).nodeName + "</SPAN>");
                  //+ " = \"" + node.attributes.item(i).text + "\"";
             }
             else
             {
               addhtml("<B> ; </B><SPAN ID=\"" + elementID + "_att_" + i + "\" STYLE=\"color:green\" >" + node.attributes.item(i).nodeName + "</SPAN>");        // + " = \"" + node.attributes.item(i).text + "\"";
             }
           }
         }
       }

       addhtml("<BR>");

       // If there are children under this node, call buildTree on them.
       var children = node.childNodes.length;
       if (children != 0)
       {
         for (var i = 0; i < children; i++)
         {
           if (i == (children - 1) )
           {
             // This case means we are at the last element.
             code[level] = 1;
             buildTree(node.childNodes.item(i), (level + 1), 1);
           }
           else
           {
             code[level] = 0;
             buildTree(node.childNodes.item(i), (level + 1), 0);
           }
         }
       }
     }

     // ********************************************************************
     // *  Displaying XML in a seperate window functions
     // ********************************************************************

     function showXML()
     {
       if (xmldoc == null)
       {
         alert("No xml file has been loaded.");
       }
       else
       {
         var txtToShow = dumpTree(xmldoc.documentElement, 0);
         var    wNew = window.open();
         wNew.document.body.innerHTML = "<B>"+txtToShow+"</B>";
       }
     }

     // Format the XML into HTML
     function dumpTree(node, i)
     {
       var result = "<DL class=xml><DD>";

       if (node != null)
       {
         if (node.nodeTypeString == "comment")
         {
           result += "<span class=comment>&lt;!--" + node.text + "--&gt;</span>" + "</DD></DL>";
           return result;
         }

         result += "<span class=tag>&lt;" + node.nodeName + "</span>";

         // determine if the tag has children or is empty

         var num;

         // process the attributes
         if (node.attributes.length > 0)
         {
           var a, i, l;
           l = node.attributes.length;
           for (i = 0; i < l; i++)
           {
             a = node.attributes.item(i);
             // Don't display attributes from the Tree Viewer namespace.
             if (a.namespace != treeViewNS)
               result += "<span class=attr> " + a.nodeName + "=\"" + a.text + "\"</span>"
           }
         }

         if (node.childNodes != null)
           num = node.childNodes.length;
         else
           num = 0;

         // close the element tag (if empty, use shorthand)

         if (num == 0)        // tag is empty
           result += "<span class=tag>/&gt;</span>";
         else
           result += "<span class=tag>&gt;</span>";

         // process the children of the element if it has any

         if (num > 0)    // tag has children
         {
           if (isMixed(node,num) > 0)
           {
             result += node.text;
           }
           else
           {
             var j;
             for (j = 0; j < num; j++)
             {
               result += "\n";

               var child = node.childNodes.item(j);


 // uncommented following line
               result += dumpTree(child,i + 1);
             }
           }

           result += "<span class=tag>&lt;/" + node.nodeName + "&gt;</span>\n";
         }
       }

       result += "</DD></DL>"
       return result;
     }

     // checks to see if all children of the element are
     // the same node type

     function isMixed(node,num)
     {
       var j;

       for (j = 0; j < num; j++)
       {
         var child = node.childNodes.item(j);

         var type = child.nodeTypeString;
         if (type == "text" || type == "cdata_section" ||
             type == "entity_reference")
           return 1;
       }

       return 0;
     }
   </SCRIPT>
 </HTML>
	<HTML>
	<BODY BGCOLOR="#FFFFFF" onload="windowLoad()">
	<H2>XML Tree Viewer</H2>
	<HR>

	<B>Enter the location of the XML file: </B>
	<INPUT ID="XMLFile" TYPE="text" SIZE="30" VALUE="sample.xml"
	onkeydown="loadEnter()"></INPUT>
	<INPUT ID="loadButton" TYPE="button" onClick="loadXML()"
	VALUE="Load XML and Display Tree"></INPUT>
	<HR>

	<BUTTON onClick="displayTree()">Refresh Tree Display</BUTTON>
	<BUTTON onClick="showXML()">Show XML</BUTTON>

	<HR>

	<B>Using the XML Object Model, navigate to an XML element, attribute, or node list (for
	example, enter xmldoc.documentElement in the text area to navigate to the root node). The
	node(s) you navigate to will be highlighted in blue: </B>
	<INPUT ID="selectionString" TYPE="text" SIZE="40"
	onkeydown="selectionEnter()" VALUE=""></INPUT>

	<INPUT ID="selectionButton" TYPE="button"
	onClick="genericSelect()" VALUE="Display Selection"></INPUT>

	<BR>



	<HR>
	Legend: <FONT COLOR="red">Text</FONT>, <FONT COLOR="green">Attribute</FONT>, <FONT COLOR="purple">Comment</FONT>, <FONT COLOR="blue">Highlighted node(s)</FONT>

	</BODY>

	<xml id=xmldoc></xml>

	<SCRIPT LANGUAGE="JScript">

	// *********************************************************************
	// * Constants declarations
	// *********************************************************************

	var blue = "#0000FF";
	var black = "#000000";
	var attributeColor = "green";
	var textColor = "red";
	var commentColor = "purple";

	var attID = "tv:TreeViewerID"; // Name of the attribute add to the
	// tree to point to the span id.
	var nsName = "msTreeViewer"; // Name of the namespace that will hold
	// the attribute that is added.

	var ELEMENT_NODE = 1;
	var ATTRIBUTE_NODE = 2;
	var NAMESPACE_NODE = 7; // 7 is for processing instruction.
	var TEXT_NODE = 3;
	var COMMENT_NODE = 8;
	var CDATA_NODE = 4;
	var ENTITYREF_NODE = 5;


	// *********************************************************************
	// * Variable declarations
	// *********************************************************************

	var strStruct; // string that holds the html version of the tree.
	var elementNum; // Counter to keep track of what to call the
	// span id in the html display version of
	// the tree.
	var code; // Array that holds information about whether
	// to display the \| or not.
	var selectedNodes; // Keeps track of which nodes are highlighted.
	var selectedNodesType;
	var selectedNodesLength; // Keeps track of how many nodes are highlighted.
	var displayFrame; // display frame (displayFrame = parent.display)
	var treeViewNS = "urn:tv";// The Tree Viewer namespace node.
	var tempNode; // Used by user in executeString.



	// *********************************************************************
	// * Helper functions
	// *********************************************************************

	// Reset on reload.
	function windowLoad()
	{
	displayFrame = parent.display;

	displayFrame.document.open();
	displayFrame.document.write("");
	displayFrame.document.close();

	selectionString.value = "";
	XMLFile.focus();
	}

	// Automatically click button when user presses enter.
	function loadEnter()
	{
	if (event.keyCode == 13) // 13 is keyCode for enter.
	{
	loadButton.click();
	selectionString.focus();
	}
	}

	// Automatically click button when user presses enter.
	function selectionEnter()
	{
	if (event.keyCode == 13)
	selectionButton.click();
	}



	// ***********************************************************************
	// * Selection highlighting functions
	// ***********************************************************************

	// Called by the 'Display Selection' button.
	// Unhighlights the previously highlighted nodes.
	// Decides if the entry points to an attribute node, element node or node list and calls
	// the appropriate handler.

	function genericSelect()
	{
	if (xmldoc == null)
	{
	alert("No xml file has been loaded.");
	selectionString.value = "";
	}
	else
	{
	// Only choices are nodeList, node or attributes.
	// This try...catch block needs JScript version 5 which comes with IE5.
	try
	{
	selection = eval(selectionString.value);
	}
	catch(e)
	{
	selection = null;
	}

	if (selection == null)
	alert("Only element nodes, attribute nodes and node lists can be specified.");
	else
	{
	// Unselect previously selected nodes.
	if (selectedNodesLength != 0)
	{
	for (var i = 0; i < selectedNodesLength; i++)
	{
	if (selectedNodesType[i] == "attribute")
	parent.display.document.all.item(selectedNodes[i]).style.color = attributeColor;
	else
	parent.display.document.all.item(selectedNodes[i]).style.color = black;
	}
	}

	selectedNodesLength = 0;

	// Call appropriate handler.

	if (selection.length != null) // Note this is also true for
	//strings and other non nodeLists.
	selectNodeList(selection);
	else if (selection.nodeTypeString == "element")
	selectNode(selection);
	else if (selection.nodeTypeString == "attribute")
	selectAtt(selection);
	else
	alert("Only element nodes, attribute nodes and node lists can be specified.");
	}
	}
	}

	// Highlight an attribute node.
	//
	// Since attributes can't have attributes, they are counted off
	// from the parent element.

	function selectAtt(att)
	{
	var elem = att.selectSingleNode("ancestor(.)");

	attNum = elem.attributes.length;

	// Find the offset for the attribute.

	for (var i = 0; i < attNum; i++)
	if (elem.attributes.item(i).nodeName == att.nodeName)
	break;

	if (elem.attributes.getNamedItem(attID) != null) {
	var nodeID = elem.attributes.getNamedItem(attID).nodeValue + "_att_" + i;
	selectedNodes[selectedNodesLength] = nodeID;
	selectedNodesType[selectedNodesLength] = "attribute";
	selectedNodesLength++;
	parent.frames("display").document.all(nodeID).style.color = blue;
	}
	}

	// Highlight an element node.
	function selectNode(node)
	{
	var nodeID;
	if (node.attributes.getNamedItem(attID) != null) {
	nodeID = node.attributes.getNamedItem(attID).nodeValue;
	selectedNodes[selectedNodesLength] = nodeID;
	selectedNodesType[selectedNodesLength] = "element";
	selectedNodesLength++;
	parent.display.document.all(nodeID).style.color = blue;
	}
	}

	// Highlight a node list.
	function selectNodeList(list)
	{
	selectedNodesLength = list.length;

	for (var i = 0; i < list.length; i++)
	{
	// Only highlight elems and attrs (other stuff isn't in tree)
	if (list(i).nodeTypeString == "element")
	selectNode(list(i));
	else if (list(i).nodeTypeString == "attribute")
	selectAtt(list(i));
	}
	}

	// ********************************************************************
	// * Tree loading and displaying functions
	// ********************************************************************

	// Create the msxml object and load the specified xml file.
	function loadXML()
	{
	if (XMLFile.value == "")
	{
	alert("An xml file must be specified for loading to occur.");
	}
	else
	{
	xmldoc.async = false;
	xmldoc.load(XMLFile.value);

	if (xmldoc.parseError.errorCode != 0)
	{
	alert(errtxt);
	windowLoad();
	}

	if (xmldoc.documentElement != null)
	{
	// Create the TreeViewer namespace here.

	//treeViewNS = xmldoc.createNode("attribute","xmlns:treeview", "");

	//treeViewNS = nsName; // Setup the short name.

	//xmldoc.documentElement.attributes.setNamedItem(treeViewNS);
	//xmldoc.insertNode(treeViewNS);

	displayTree();
	selectionString.value = "xmldoc.";
	}
	}
	}

	// This function isolates the process of add the xml to the tree view.
	function addhtml(text)
	{
	strStruct += text;
	}

	// Use the recursive function buildTree to build the html
	// version of the tree. Display the tree in a seperate frame.

	function displayTree()
	{
	if (xmldoc == null)
	{
	alert("No xml file has been loaded.");
	}
	else
	{
	selectedNodes = new Array();
	selectedNodesType = new Array();
	selectedNodesLength = 0;

	//displayFrame = parent.display;
	//displayFrame.document.open();
	strStruct = "";

	//addhtml("<HTML><BODY BGCOLOR=\"#FFFFFF\">"); // #FFFFFF is white.
	elementNum = 0;
	code = new Array();
	//buildTree(xmldoc.documentElement, 0, ("XMLtree_" + elementNum),0);
	buildTree(xmldoc.documentElement, 0, 0);

	displayFrame.document.open();
	displayFrame.document.write(strStruct);
	displayFrame.document.close();
	}
	}

	// buildTree is recursive.
	// level is the depth of the tree.
	// last is a boolean to tell the element if it's the last one
	// in the list. 1=true, 0=false. The last one needs corner.gif.

	function buildTree(node, level, last)
	{
	if (level != 0)
	{
	// Add \| and whitespace

	for (var j = 0; j < (level-1); j++)
	{
	if (code[j] == 0)
	addhtml("<IMG SRC=\"vertical.gif\" ALIGN=\"absbottom\">     ");
	else
	addhtml( "<IMG SRC=\"blank.gif\" ALIGN=\"absbottom\">   ");
	}

	// Add the appropriate corner piece.
	if (last == 1)
	addhtml("<IMG SRC=\"corner.gif\" ALIGN=\"absbottom\"> ");
	else
	addhtml("<IMG SRC=\"corner_continue.gif\" ALIGN=\"absbottom\"> ");
	}

	// Process a text node.
	if (node.nodeType == TEXT_NODE)
	addhtml("<FONT COLOR=\"" + textColor + "\">" + node.text + "</FONT>");
	else if (node.nodeType == COMMENT_NODE)
	addhtml("<FONT COLOR=\"" + commentColor + "\">" + node.text + "</FONT>");
	else
	{
	// Don't do the following on text nodes. Don't give them
	// spans or check for attributes.

	// Make a span with a unique ID for each element to be able to
	// access them later.

	var elementID = "TreeViewer_" + elementNum;

	addhtml("<SPAN ID=\"" + elementID + "\">" + node.nodeName + "</SPAN>");

	elementNum++; // Increment ID counter.

	// Put an attribute on each element that acts as pointers to
	// their corresponding span tags.

	//node.setAttribute(attID, elementID, treeViewNS);

	var tvNode = xmldoc.createNode("attribute",attID,treeViewNS);
	tvNode.text = elementID;
	node.attributes.setNamedItem(tvNode);

	// Display attributes
	var attNum = node.attributes.length;

	if (attNum > 0)
	{
	for (var i = 0; i < attNum; i++)
	{
	// Don't display attributes from the Tree Viewer namespace.
	if (node.attributes.item(i).namespace != null)
	{
	if (node.attributes.item(i).namespace != treeViewNS)
	addhtml("<B> ; </B><SPAN ID=\"" + elementID + "_att_" + i + "\" STYLE=\"color:green\">" + node.attributes.item(i).nodeName + "</SPAN>");
	//+ " = \"" + node.attributes.item(i).text + "\"";
	}
	else
	{
	addhtml("<B> ; </B><SPAN ID=\"" + elementID + "_att_" + i + "\" STYLE=\"color:green\" >" + node.attributes.item(i).nodeName + "</SPAN>"); // + " = \"" + node.attributes.item(i).text + "\"";
	}
	}
	}
	}

	addhtml("<BR>");

	// If there are children under this node, call buildTree on them.
	var children = node.childNodes.length;
	if (children != 0)
	{
	for (var i = 0; i < children; i++)
	{
	if (i == (children - 1) )
	{
	// This case means we are at the last element.
	code[level] = 1;
	buildTree(node.childNodes.item(i), (level + 1), 1);
	}
	else
	{
	code[level] = 0;
	buildTree(node.childNodes.item(i), (level + 1), 0);
	}
	}
	}
	}

	// ********************************************************************
	// * Displaying XML in a seperate window functions
	// ********************************************************************

	function showXML()
	{
	if (xmldoc == null)
	{
	alert("No xml file has been loaded.");
	}
	else
	{
	var txtToShow = dumpTree(xmldoc.documentElement, 0);
	var wNew = window.open();
	wNew.document.body.innerHTML = "<B>"+txtToShow+"</B>";
	}
	}

	// Format the XML into HTML
	function dumpTree(node, i)
	{
	var result = "<DL class=xml><DD>";

	if (node != null)
	{
	if (node.nodeTypeString == "comment")
	{
	result += "<span class=comment><!--" + node.text + "--></span>" + "</DD></DL>";
	return result;
	}

	result += "<span class=tag><" + node.nodeName + "</span>";

	// determine if the tag has children or is empty

	var num;

	// process the attributes
	if (node.attributes.length > 0)
	{
	var a, i, l;
	l = node.attributes.length;
	for (i = 0; i < l; i++)
	{
	a = node.attributes.item(i);
	// Don't display attributes from the Tree Viewer namespace.
	if (a.namespace != treeViewNS)
	result += "<span class=attr> " + a.nodeName + "=\"" + a.text + "\"</span>"
	}
	}

	if (node.childNodes != null)
	num = node.childNodes.length;
	else
	num = 0;

	// close the element tag (if empty, use shorthand)

	if (num == 0) // tag is empty
	result += "<span class=tag>/></span>";
	else
	result += "<span class=tag>></span>";

	// process the children of the element if it has any

	if (num > 0) // tag has children
	{
	if (isMixed(node,num) > 0)
	{
	result += node.text;
	}
	else
	{
	var j;
	for (j = 0; j < num; j++)
	{
	result += "\n";

	var child = node.childNodes.item(j);


	// uncommented following line
	result += dumpTree(child,i + 1);
	}
	}

	result += "<span class=tag></" + node.nodeName + "></span>\n";
	}
	}

	result += "</DD></DL>"
	return result;
	}

	// checks to see if all children of the element are
	// the same node type

	function isMixed(node,num)
	{
	var j;

	for (j = 0; j < num; j++)
	{
	var child = node.childNodes.item(j);

	var type = child.nodeTypeString;
	if (type == "text" \|\| type == "cdata_section" \|\|
	type == "entity_reference")
	return 1;
	}

	return 0;
	}
	</SCRIPT>
	</HTML>