Fix bugs:

Page content: after edit and redirect to index, there's a gap between the headers and the first row
	TinyMCE: the size of the textarea change depending on the language

app/assets/javascripts/tinymce_orbit.js.erb

@@ -14,7 +14,8 @@ function load_tinymce() {
     theme_advanced_toolbar_align : "left",
     theme_advanced_statusbar_location : "bottom",
     theme_advanced_resizing : true,
-  relative_urls : false,
+    relative_urls : false,
+
     // Skin options
     skin : "o2k7",
     skin_variant : "silver",
@@ -46,7 +47,11 @@ function load_tinymce() {
 
     // Valide HTML elements
     valid_elements : '*[*]',
-    valid_children : '*[*]'
+    valid_children : '*[*]',
+
+    // Height & width
+    height : '400',
+    width : '100%'
   });
 }
 function myFileBrowser(field_name, url, type, win) {