--- a/src/jocondelab/static/jocondelab/css/front-common.css	Thu Sep 19 17:57:10 2013 +0200
+++ b/src/jocondelab/static/jocondelab/css/front-common.css	Thu Sep 19 18:14:01 2013 +0200
@@ -122,7 +122,7 @@
 }
 
 .menus-wrapper {
-    background: #ffffff; box-shadow: 0 2px 4px #666666;
+    background: #ffffff; box-shadow: 0 2px 4px #666666; position: absolute; left: 0; top: 70px; right: 0; z-index: 6;
 }
 
 header, .main, footer, .menu-list {

--- a/src/jocondelab/static/jocondelab/js/front-common.js	Thu Sep 19 17:57:10 2013 +0200
+++ b/src/jocondelab/static/jocondelab/js/front-common.js	Thu Sep 19 18:14:01 2013 +0200
@@ -403,20 +403,28 @@
     
     $overlayImg.load(recentreDbpediaBox);
     
-    $(".menu-link a").mouseover(function() {
-        var $menu = $($(this).attr("href"));
-        $menu.stop(true).slideDown(function(){ $menu.css("height",""); });
-    }).mouseout(function() {
-        $(".menu-list").stop(true).delay(3000).slideUp(function(){ $(".menu-list").css("height",""); });
-    }).click(function() {
+    var hideTo, $ml = $(".menu-list");
+    
+    function hideMenus() {
+        clearTimeout(hideTo);
+        hideTo = setTimeout(function() {
+            $ml.stop(true).slideUp();
+        }, 3000);
+    }
+    function showMenu(selector) {
+        clearTimeout(hideTo);
+        $(selector).stop(true).slideDown();
+    }
+    $(".menu-link a").mouseenter(function() {
+        $ml.stop(true).slideUp();
+        showMenu($(this).attr("href"));
+    }).mouseleave(hideMenus).click(function() {
         return false;
     });
     
-    $(".menu-list").mouseover(function() {
-        $(this).stop(true).show().css("height","");
-    }).mouseout(function() {
-        $(".menu-list").stop(true).delay(3000).slideUp(function(){ $(".menu-list").css("height",""); });
-    });
+    $ml.mouseover(function() {
+        showMenu(this);
+    }).mouseout(hideMenus);
     
     $("#language-menu a").click(function() {
         $(".language-input").val($(this).attr("data-language-code"));

--- a/src/jocondelab/static/jocondelab/js/front-timeline.js	Thu Sep 19 17:57:10 2013 +0200
+++ b/src/jocondelab/static/jocondelab/js/front-timeline.js	Thu Sep 19 18:14:01 2013 +0200
@@ -5,7 +5,7 @@
         zoomLevel = 8,
         zoomStep = Math.SQRT2,
         minZoomLevel = 1,
-        maxZoomLevel = 64,
+        maxZoomLevel = 256,
         sliderWidth = 3000,
         baseSpan = (endYear - startYear),
         $slider = $(".timeline-mill-slider"),