Images in XSL Stylesheet are broken

<?xml-stylesheet href="http://localhost:8990/styles/jirarss2html.xsl" type="text/xsl"?>
<rss version="0.92" >
<channel>
    <title>Your Company JIRA</title>
    <link>http://localhost:8990/secure/IssueNavigator.jspa?reset=true&amp;pid=10001&amp;sorter/field=issuekey&amp;sorter/order=DESC</link>
    <description>An XML representation of a search request</description>

    <language>en</language>
<item>
<title>[TPJ-1] Test Issue</title>
<link>http://localhost:8990/browse/TPJ-1</link>

                    <description></description>
                <environment></environment>
            <key id="10000">TPJ-1</key>
        <summary>Test Issue</summary>

        <type id="1">Bug</type>