diff --git a/functions.php b/functions.php
index 8887051..462c883 100644
--- a/functions.php
+++ b/functions.php
@@ -952,6 +952,8 @@ function rt_add_link_target( $content ){
 	foreach( $bits as $key=>$bit ){
 	    // fix the target="_blank" bug after the link
 	    if ( strpos( $bit, 'href' ) === false ) continue;
+	    // fix the target="_blank" bug in the codeblock
+	    if ( strpos( preg_replace('/code([\s\S]*?)\/code[\s]*/m','temp',$content), $bit ) === false )  continue;
 		// find the end of each link
 		$pos = strpos( $bit, '>' );
 		// check if there is an end (only fails with malformed markup)
diff --git a/js/sakura-app.js b/js/sakura-app.js
index 5cf578c..293e7cf 100644
--- a/js/sakura-app.js
+++ b/js/sakura-app.js
@@ -1321,7 +1321,7 @@ var home = location.href,
         AH: function () {
             if (Poi.windowheight == 'auto') {
                 if ($('h1.main-title').length > 0) {
-                    var _height = $(window).height();
+                    var _height = $(window).height()+"px";
                     $('#centerbg').css({
                         'height': _height
                     });