XML was loading via Javscript into table, now is not

[boinster]

XML data was displaying via Javascript on page, now is not
A page displaying items from a database was reading data in and displaying it properly in a table, and apparently stopped doing so when I changed the xml tags in the xml file. But this continued when I changed them in the Javascript script. The HTML loads and displays properly, including the table header.

The HTML page is http://www.quantumboatworks.cxr.cc/demo/forsale.php. (The relevant script is shown below.)

TheXML page is http://www.quantumboatworks.cxr.cc/d...ms/catalog.xml. (The text of the file is shown at the bottom of this post.)

I built this off of a W3 schools tutorial at http://www.w3schools.com/xml/xml_applications.asp (this page displays the code of the XML data) and its application editor at http://www.w3schools.com/xml/tryit.a..._display_table.

Here is the relevant Javascript:

</thead>

<script type="text/javascript">

if (window.XMLHttpRequest)
{
xhttp=new XMLHttpRequest();
}
else // Internet Explorer 5/6
{
xhttp=new ActiveXObject("Microsoft.XMLHTTP");
}

xhttp.open("GET","saleitems/catalog.xml");
xhttp.send("");
xmlDoc=xhttp.responseXML;
document.write(xmlDoc);
try {

j=1;
document.write("");
var x=xmlDoc.getElementsByTagName("saleitem");
} else {
document.write("\n",err.exception,"\n");
}
alert(x.length);
for (i=0;i<x.length;i++)
{
//alternate row colors
if (j==0) {
rowClass = "main";
j = 1;
} else {
rowClass = "alt";
j = 0;
}
document.write("<tr class='",rowClass,"'><td>");

document.write("<b>");
document.write(x[i].getElementsByTagName("itemtype")[0].childNodes[0].nodeValue);
document.write("</b>");

document.write("</td><td>");
document.write(x[i].getElementsByTagName("itemname")[0].childNodes[0].nodeValue);
document.write("</td><td>");
document.write(x[i].getElementsByTagName("brand")[0].childNodes[0].nodeValue);
document.write("</td><td>");
document.write(x[i].getElementsByTagName("model")[0].childNodes[0].nodeValue);
document.write("</td><td>");
document.write(x[i].getElementsByTagName("year")[0].childNodes[0].nodeValue);
document.write("</td><td>");
document.write(x[i].getElementsByTagName("length")[0].childNodes[0].nodeValue);
document.write("</td><td>");
document.write(x[i].getElementsByTagName("width")[0].childNodes[0].nodeValue);
document.write("</td><td>");
document.write(x[i].getElementsByTagName("height")[0].childNodes[0].nodeValue);
document.write("</td><td>");
document.write(x[i].getElementsByTagName("weight")[0].childNodes[0].nodeValue);
document.write("</td><td>");
document.write("$",x[i].getElementsByTagName("price")[0].childNodes[0].nodeValue);
document.write("</td><td>");
document.write(x[i].getElementsByTagName("description")[0].childNodes[0].nodeValue);
document.write("</td><td>");

document.write('<img src="images/');
document.write(x[i].getElementsByTagName("picture")[0].childNodes[0].nodeValue);
document.write('" />');
alert(i+"..."+x[i].getElementsByTagName("itemtype")[0].childNodes[0].nodeValue+"..."+x[i].getElementsByTagName("picture")[0].childNodes[0].nodeValue);

document.write("</td></tr>");
}
</script>
</table>

Here is the text of the XML file. The data was displaying properly even without a css stylesheet, which the tutorial example does not seem torely on in any way shown.

<?xml version="1.0" encoding="ISO-8859-1"?>
<?xml-stylesheet type="text/css" href=""?>
<catalog>
<saleitem>
<itemid>1</itemid>
<itemtype>Tugboat</itemtype>
<itemname>Valiant</itemname>
<brand>Columbia Tugboat Company</brand>
<model>Warpspeed</model>
<year>1950</year>
<length>95 ft</length>
<width>na</width>
<height>na</height>
<weight>na</weight>
<price>40,000.00</price>
<description>This 95 foot long tugboat has two stories on deck, and it RUNS FAR, RUNS FAST.</description>
<picture>sometugboat.jpg</picture>
<employee>na</employee>
<datestamp>na</datestamp>
</saleitem>
<saleitem>
<itemid>2</itemid>
<itemtype>Entertainment Center</itemtype>
<itemname>na</itemname>
<brand>Downtown Home Furnishings</brand>
<model>na</model>
<year>1985</year>
<length>na</length>
<width>na</width>
<height>na</height>
<weight>na</weight>
<price>5.00</price>
<description>This entertainment center was given to us by someone who moved to Virginia and could not take it with them.</description>
<picture>someentertainmentcenter.jpg</picture>
<employee>na</employee>
<datestamp>na</datestamp>
</saleitem>
<saleitem>
<itemid>3</itemid>
<itemtype>Television</itemtype>
<itemname>na</itemname>
<brand>Sony</brand>
<model>W569-A</model>
<year>1996</year>
<length>na</length>
<width> </width>
<height>na</height>
<weight>na</weight>
<price>10.00</price>
<description>This television has a 19 inch screen and has medium resolution but is otherwise reliable.</description>
<picture>sometelevision.jpg</picture>
<employee>na</employee>
<datestamp>na</datestamp>
</saleitem>
<saleitem>
<itemid>4</itemid>
<itemtype>VCR</itemtype>
<itemname>na</itemname>
<brand>Zenix</brand>
<model>YF812-F34</model>
<year>1999</year>
<length>na</length>
<width>na</width>
<height>na</height>
<weight>na</weight>
<price>5.00</price>
<description>This 4-head VCR has channel skipping capability.</description>
<picture>someVCR.jpg</picture>
<employee>na</employee>
<datestamp>na</datestamp>
</saleitem>
<saleitem>
<itemid>5</itemid>
<itemtype>Desk</itemtype>
<itemname>na</itemname>
<brand>na</brand>
<model>na</model>
<year>na</year>
<length>na</length>
<width>na</width>
<height>na</height>
<weight>na</weight>
<price>10.00</price>
<description>This 6-drawer wooden desk has a few scratches but the drawers have been restored to smooth function.</description>
<picture>someWooden_desk.jpg</picture>
<employee>na</employee>
<datestamp>na</datestamp>
</saleitem>
</catalog>

[Hack]

What changed in your environment that could have triggered this?