Fixing default ContentMode setting

src/main/webapp/static/com/atomgraph/linkeddatahub/xsl/client.xsl

@@ -936,9 +936,10 @@ WHERE
         <xsl:message>AAA ldh:base-uri(.): <xsl:value-of select="ldh:base-uri(.)"/></xsl:message>
         <xsl:if test="$push-state">
             <xsl:variable name="href" as="xs:anyURI">
+                <xsl:variable name="query-params" select="if (contains(ldh:base-uri(.), '?')) then ldh:parse-query-params(substring-after(ldh:base-uri(.), '?')) else map{}" as="map(xs:string, xs:string*)"/>
                 <xsl:choose>
-                    <!-- if ldh:ContentMode is active, change the page's URL to reflect that -->
-                    <xsl:when test="id('content-body', ixsl:page())/div[contains-token(@class, 'row-fluid')][1]/ul[contains-token(@class, 'nav-tabs')]/li[contains-token(@class, 'content-mode')][contains-token(@class, 'active')]">
+                    <!-- if ldh:ContentMode is active as the default mode (no mode param explicitly specified), change the page's URL to reflect that -->
+                    <xsl:when test="not(map:contains($query-params, 'mode'))">
                         <xsl:message>BBB ldh:base-uri(.): <xsl:value-of select="ldh:base-uri(.)"/></xsl:message>
 
                         <xsl:variable name="fragment" select="substring-after($href, '#')" as="xs:string"/>