nice logos generated by Marc Liyanage changed the stylesheet to show the

* doc/Libxml2-Logo-180x168.gif doc/Libxml2-Logo-90x34.gif:
  nice logos generated by Marc Liyanage
* doc/site.xsl *.html: changed the stylesheet to show the new
  logo and regenerated the pages
Daniel
diff --git a/doc/architecture.html b/doc/architecture.html
index 826e4e8..d71a1e6 100644
--- a/doc/architecture.html
+++ b/doc/architecture.html
@@ -1,7 +1,7 @@
 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/1999/REC-html401-19991224/loose.dtd">
 <html>
 <head>
-<meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type">
+<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
 <link rel="SHORTCUT ICON" href="/favicon.ico">
 <style type="text/css"><!--
 TD {font-family: Verdana,Arial,Helvetica}
@@ -16,7 +16,7 @@
 <body bgcolor="#8b7765" text="#000000" link="#000000" vlink="#000000">
 <table border="0" width="100%" cellpadding="5" cellspacing="0" align="center"><tr>
 <td width="180">
-<a href="http://www.gnome.org/"><img src="smallfootonly.gif" alt="Gnome Logo"></a><a href="http://www.w3.org/Status"><img src="w3c.png" alt="W3C Logo"></a><a href="http://www.redhat.com/"><img src="redhat.gif" alt="Red Hat Logo"></a>
+<a href="http://www.gnome.org/"><img src="smallfootonly.gif" alt="Gnome Logo"></a><a href="http://www.w3.org/Status"><img src="w3c.png" alt="W3C Logo"></a><a href="http://www.redhat.com/"><img src="redhat.gif" alt="Red Hat Logo"></a><div align="left"><a href="http://xmlsoft.org/"><img src="Libxml2-Logo-180x168.gif" alt="Made with Libxml2 Logo"></a></div>
 </td>
 <td><table border="0" width="90%" cellpadding="2" cellspacing="0" align="center" bgcolor="#000000"><tr><td><table width="100%" border="0" cellspacing="1" cellpadding="3" bgcolor="#fffacd"><tr><td align="center">
 <h1>The XML C library for Gnome</h1>