Issue 1128 - Added ADC as supporter to Manifesto page

head.html

Index: head.html
===================================================================
--- a/head.html
+++ b/head.html
@@ -219,7 +219,8 @@
   margin-top: 6px;
 }
 
-#join-org strong
+#join-org strong,
+#supporters-more-link
 {
   font-weight: normal;
   font-size: 15px;
@@ -227,6 +228,11 @@
   text-decoration: underline;
 }
 
+#supporters-more
+{
+  margin-bottom: 20px;
+}
+
 #social button
 {
   width: 100%;
@@ -504,6 +510,15 @@
 addListener(window, "DOMContentLoaded", function(ev)
 {
   fetchNumberOfSignees();
+
+  var moreSupporters = document.getElementById("supporters-more-link");
+  addListener(moreSupporters, "click", function(ev)
+  {
+    var overflow = document.getElementById("supporters-overflow");
+    overflow.removeAttribute("hidden");
+    moreSupporters.parentNode.removeChild(moreSupporters);
+    ev.preventDefault();

[Wladimir Palant, 2014/08/13 20:44:47]

Had to look up - this is only implemented starting with MSIE9. Should we make
this backwards compatible?

if ("preventDefault" in ev)
  ev.preventDefault();
else
  ev.returnValue = false; // MSIE 8.0 and below

[Thomas Greiner, 2014/08/16 08:59:30]

We already consider IE8 with the addListener() function so I'm in favor of
making this backwards compatible. Apparently, preventDefault() was introduced
together with addEventListener() so I decided to handle that directly in
addListener().

+  }, false);
   
   var readmore = document.getElementById("readmore");
   addListener(readmore, "click", function(ev)