diff --git a/js/impress.js b/js/impress.js
index e889a74..2782c06 100644
--- a/js/impress.js
+++ b/js/impress.js
@@ -128,7 +128,7 @@
         var meta = $("meta[name='viewport']") || document.createElement("meta");
         // hardcoding these values looks pretty bad, as they kind of depend on the content
         // so they should be at least configurable
-        meta.content = "width=1024, initial-scale=0.75, user-scalable=no";
+        meta.content = "width=1024, initial-scale=0.75, minimum-scale=0.75, maximum-scale=0.75, user-scalable=no";
         if (meta.parentNode != document.head) {
             meta.name = 'viewport';
             document.head.appendChild(meta);
@@ -315,6 +315,10 @@
             goto( getElementFromUrl() );
         }, false);
         
+        window.addEventListener("orientationchange", function () {
+            window.scrollTo(0, 0);
+        }, false);
+        
         // START 
         // by selecting step defined in url or first step of the presentation
         goto(getElementFromUrl() || steps[0]);