1 files changed, 20 insertions, 0 deletions
diff --git a/themes/mytheme/static/js/code.js b/themes/mytheme/static/js/code.js
new file mode 100644
index 0000000..fd2d33a
--- /dev/null
+++ b/themes/mytheme/static/js/code.js
@@ -0,0 +1,20 @@
+// credit: www.jwz.org
+setTimeout(function(){},0);
+var p=0, q=-16, offset=50;
+
+function a(){
+    if(window.setTimeout&&document.getElementsByTagName){
+        var o=16;
+
+        var b=document.getElementsByTagName("pre")[0];
+        b.style.top=(p-o-offset)+"pt";
+        var o=-(p-o)+"pt";
+        p+=q;
+
+        if(p<-2<<10||p>=0) q=-q;
+
+        window.setTimeout(this.a,2<<6);
+    }
+}
+a();
+window.onload = a();