diff --git a/webshell/tests/viewer/samples/test3.html b/webshell/tests/viewer/samples/test3.html
index 468d08e40ce5..f9e07b0f82a3 100644
--- a/webshell/tests/viewer/samples/test3.html
+++ b/webshell/tests/viewer/samples/test3.html
@@ -5,26 +5,26 @@
 
 <body bgcolor="#FFFFFF">
 <h1>Example 3: Basic Tables</h1>
-<h2>Simple</h2>
+<h2>Simple table, 75% width, border=1</h2>
 <table border="1" width="75%">
   <tr>
-    <td bgcolor="#3399FF">One</td>
+    <td bgcolor=blue>cell bg</td>
     <td>Two</td>
     <td>Three</td>
   </tr>
   <tr>
-    <td>Four</td>
-    <td>Five</td>
-    <td>Six</td>
+    <td align=left>left</td>
+    <td align=center>center</td>
+    <td align=right>right</td>
   </tr>
-  <tr>
-    <td>Seven</td>
-    <td>Eight</td>
-    <td bgcolor="#990033">Nine</td>
+  <tr bgcolor=yellow>
+    <td height=50>row bg</td>
+    <td valign=top>top</td>
+    <td valign=bottom>bottom</td>
   </tr>
 </table>
-<h2>Row Span</h2>
-<table border>
+<h2>Row Span, auto width table, border=5</h2>
+<table border=5>
   <tr> 
     <td rowspan=2 >c0r[0-1] Data 1 span=2 rows</td>
     <td >c0r0</td>
@@ -69,7 +69,7 @@
     <td >c1r9</td>
   </tr>
 </table>
-<h2>Col Span</h2>
+<h2>Col Span auto width table</h2>
 <table border >
   <tr> 
     <td colspan=8>r0c[0-7], span=8</td>
diff --git a/webshell/tests/viewer/samples/test4.html b/webshell/tests/viewer/samples/test4.html
index 467a97012d2c..3b9fee0aaca4 100644
--- a/webshell/tests/viewer/samples/test4.html
+++ b/webshell/tests/viewer/samples/test4.html
@@ -111,7 +111,7 @@ layout. This should be long enough.</TD>
 
 <TD>Stuff to test out table cell layout. This should be long enough.</TD>
 
-<TD><THREED>3-D Text</THREED></TD>
+<TD>more text</TD>
 </TR>
 </TABLE>
 &nbsp;
@@ -134,7 +134,7 @@ layout. This should be long enough.</TD>
 
 <TD>Stuff to test out table cell layout. This should be long enough.</TD>
 
-<TD><THREED>3-D Text</THREED></TD>
+<TD>more text</TD>
 </TR>
 </TABLE>
 &nbsp;
diff --git a/webshell/tests/viewer/samples/test6.html b/webshell/tests/viewer/samples/test6.html
index d5aa243ab46f..2c2d1517665f 100644
--- a/webshell/tests/viewer/samples/test6.html
+++ b/webshell/tests/viewer/samples/test6.html
@@ -12,7 +12,7 @@ PRE { color:red; }
 <PRE>Resize document for maximum effect</PRE>
 
 <br>
-<h2>Tables with spans nested 8 levels deep</h2>
+<h2>Auto-width tables with spans nested 8 levels deep</h2>
 <table border=1 bgcolor=red>
 <TR><TD>Cell</TD><TD COLSPAN=2 ROWSPAN=2><table border=1 bgcolor=lightblue>
 <TR><TD>Cell</TD><TD COLSPAN=2 ROWSPAN=2><table border=1 bgcolor=lightgreen>
@@ -53,6 +53,282 @@ PRE { color:red; }
 <TR><TD>Cell</TD></TR>
 <TR><TD>Cell</TD><TD> Cell, and stuff to test out table cell layout. This should be long  enough for testing.</TD><TD>Cell</TD></TR>
 </table>
+<br>
+<h2>100% width tables nested 6 levels deep</h2>
+<TABLE BORDER WIDTH="100%"  BGCOLOR=yellow >
+<TR>
+<TD>Cell one</TD>
+
+<TD>Cell2</TD>
+
+<TD>Cell 3</TD>
+</TR>
+
+<TR>
+<TD>Cell 4</TD>
+
+<TD>Cell 5</TD>
+
+<TD>Cell 6</TD>
+</TR>
+
+<TR>
+<TD>
+<TABLE WIDTH="100%"  BGCOLOR=lightgrey >
+<TR>
+<TD>1</TD>
+
+<TD>2</TD>
+
+<TD>3</TD>
+</TR>
+
+<TR>
+<TD>4</TD>
+
+<TD>
+<TABLE BORDER WIDTH="100%"  BGCOLOR=lightblue >
+<TR>
+<TD>1</TD>
+
+<TD>
+<TABLE BORDER WIDTH="100%"  BGCOLOR=red >
+<TR>
+<TD>1</TD>
+
+<TD>2</TD>
+
+<TD>3</TD>
+
+<TD>4</TD>
+
+<TD>5</TD>
+</TR>
+
+<TR>
+<TD>6</TD>
+
+<TD>7</TD>
+
+<TD>
+<TABLE BORDER WIDTH="100%" BGCOLOR=green >
+<TR>
+<TD>a</TD>
+
+<TD>b</TD>
+
+<TD>c</TD>
+
+<TD>d</TD>
+
+<TD>e</TD>
+</TR>
+
+<TR>
+<TD>f</TD>
+
+<TD>g</TD>
+
+<TD>h</TD>
+
+<TD>i</TD>
+
+<TD>j</TD>
+</TR>
+
+<TR>
+<TD>k</TD>
+
+<TD>l</TD>
+
+<TD>
+<TABLE BORDER WIDTH="100%" BGCOLOR=purple >
+<TR>
+<TD>a</TD>
+
+<TD>b</TD>
+
+<TD>c</TD>
+
+<TD>d</TD>
+
+<TD>e</TD>
+</TR>
+
+<TR>
+<TD>f</TD>
+
+<TD>g</TD>
+
+<TD>h</TD>
+
+<TD>i</TD>
+
+<TD>j</TD>
+</TR>
+
+<TR>
+<TD>k</TD>
+
+<TD>l</TD>
+
+<TD>
+<TABLE BORDER WIDTH="100%" BGCOLOR=orange >
+<TR>
+<TD>a</TD>
+
+<TD>b</TD>
+
+<TD>c</TD>
+
+<TD>d</TD>
+
+<TD>e</TD>
+</TR>
+
+<TR>
+<TD>f</TD>
+
+<TD>g</TD>
+
+<TD>h</TD>
+
+<TD>i</TD>
+
+<TD>j</TD>
+</TR>
+
+<TR>
+<TD>k</TD>
+
+<TD>l</TD>
+
+<TD>m</TD>
+
+<TD>n</TD>
+
+<TD>o</TD>
+</TR>
+
+<TR>
+<TD>p</TD>
+
+<TD>q</TD>
+
+<TD>r</TD>
+
+<TD>s</TD>
+
+<TD>t</TD>
+</TR>
+
+<TR>
+<TD>u</TD>
+
+<TD>v</TD>
+
+<TD>w</TD>
+
+<TD>x</TD>
+
+<TD>y</TD>
+</TR>
+</TABLE>
+&nbsp;</TD>
+
+<TD>n</TD>
+
+<TD>o</TD>
+</TR>
+
+<TR>
+<TD>p</TD>
+
+<TD>q</TD>
+
+<TD>r</TD>
+
+<TD>s</TD>
+
+<TD>t</TD>
+</TR>
+
+<TR>
+<TD>u</TD>
+
+<TD>v</TD>
+
+<TD>w</TD>
+
+<TD>x</TD>
+
+<TD>y</TD>
+</TR>
+</TABLE>
+&nbsp;</TD>
+
+<TD>n</TD>
+
+<TD>o</TD>
+</TR>
+
+<TR>
+<TD>p</TD>
+
+<TD>q</TD>
+
+<TD>r</TD>
+
+<TD>s</TD>
+
+<TD>t</TD>
+</TR>
+
+<TR>
+<TD>u</TD>
+
+<TD>v</TD>
+
+<TD>w</TD>
+
+<TD>x</TD>
+
+<TD>y</TD>
+</TR>
+</TABLE>
+&nbsp;</TD>
+
+<TD>9</TD><TD>0</TD>
+</TR>
+<TR>
+<TD>a</TD><TD>b</TD><TD>c</TD><TD>d</TD><TD>e</TD>
+</TR>
+<TR>
+<TD>f</TD><TD>g</TD><TD>h</TD><TD>i</TD><TD>j</TD>
+</TR>
+<TR>
+<TD>k</TD><TD>l</TD><TD>m</TD><TD>n</TD><TD>o</TD>
+</TR>
+</TABLE>
+&nbsp;</TD><TD>3</TD>
+</TR>
+<TR>
+<TD>4</TD><TD>5</TD><TD>6</TD>
+</TR>
+<TR>
+<TD>7</TD><TD>8</TD><TD>9</TD>
+</TR>
+</TABLE>
+&nbsp;</TD><TD>6</TD>
+</TR>
+<TR>
+<TD>7</TD><TD>8</TD><TD>9</TD>
+</TR>
+</TABLE>
+&nbsp;</TD><TD>8</TD><TD>9</TD>
+</TR>
+</TABLE>
+
 </body>
 </html>
 

One	cell bg	Two	Three
Four	Five	Six	left	center	right
Seven	Eight	Nine
row bg	top	bottom