diff --git a/i2p2www/pages/downloads/list.html b/i2p2www/pages/downloads/list.html
index e9c65a3c..275e2c95 100644
--- a/i2p2www/pages/downloads/list.html
+++ b/i2p2www/pages/downloads/list.html
@@ -28,7 +28,7 @@ or type <tt>java -version</tt> at your command prompt.
 <h3>{{ _('Clean installs') }}</h3>
 <div class="downloadlist">
 
-<div class="package">
+<div class="package" id="windows">
   <div class="os">
     <img src="{{ url_for('static', filename='images/download/windows.png') }}" alt="Windows" title="Windows" />
   </div>
@@ -50,7 +50,7 @@ or type <tt>java -version</tt> at your command prompt.
   </div>
 </div>
 
-<div class="package">
+<div class="package" id="mac">
   <div class="os">
     <img src="{{ url_for('static', filename='images/download/mac-osx.png') }}" alt="Mac OS X" title="Mac OS X" />
   </div>
@@ -82,7 +82,7 @@ or type <tt>java -version</tt> at your command prompt.
   </div>
 </div>
 
-<div class="package">
+<div class="package" id="*nix">
   <div class="os">
     <img src="{{ url_for('static', filename='images/download/freebsd-tux.png') }}" alt="GNU/Linux / BSD / Solaris" title="GNU/Linux / BSD / Solaris" />
   </div>
@@ -114,7 +114,7 @@ or type <tt>java -version</tt> at your command prompt.
   </div>
 </div>
 
-<div class="package">
+<div class="package" id="deb">
   <div class="os">
     <img src="{{ url_for('static', filename='images/download/debian-ubuntu.png') }}" alt="Debian / Ubuntu" title="Debian / Ubuntu" />
   </div>
@@ -125,7 +125,7 @@ or type <tt>java -version</tt> at your command prompt.
   </div>
 </div>
 
-<div class="package">
+<div class="package" id="android">
   <div class="os">
     <img src="{{ url_for('static', filename='images/download/android.png') }}" alt="Android" title="Android" />
   </div>
@@ -170,7 +170,7 @@ or type <tt>java -version</tt> at your command prompt.
   </div>
 </div>
 
-<div class="package">
+<div class="package" id="source">
   <div class="os">
     <img src="{{ url_for('static', filename='images/download/source.png') }}" alt="{{ _('Source package') }}" title="{{ _('Source package') }}" />
   </div>
@@ -268,7 +268,7 @@ receive the release.
   </div>
 </div>
 
-<div class="package">
+<div class="package" id="update">
   <div class="os">
     <img src="{{ url_for('static', filename='images/download/update-manual.png') }}" alt="{{ _('Manual updates') }}" title="{{ _('Manual updates') }}" />
   </div>