diff -r 000000000000 -r d970ebf37754 enmi12/glossaire/_includes/layout-change.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/enmi12/glossaire/_includes/layout-change.js	Wed Nov 06 03:21:17 2013 +0000
@@ -0,0 +1,24 @@
+
+      // change layout
+      var isHorizontal = false;
+      function changeLayoutMode( $link, options ) {
+        var wasHorizontal = isHorizontal;
+        isHorizontal = $link.hasClass('horizontal');
+
+        if ( wasHorizontal !== isHorizontal ) {
+          // orientation change
+          // need to do some clean up for transitions and sizes
+          var style = isHorizontal ? 
+            { height: '80%', width: $container.width() } : 
+            { width: 'auto' };
+          // stop any animation on container height / width
+          $container.filter(':animated').stop();
+          // disable transition, apply revised style
+          $container.addClass('no-transition').css( style );
+          setTimeout(function(){
+            $container.removeClass('no-transition').isotope( options );
+          }, 100 )
+        } else {
+          $container.isotope( options );
+        }
+      }