From c080e1b830741432ae397f6098470b132a76a6af Mon Sep 17 00:00:00 2001
From: Jason Johnston <jason@css3pie.com>
Date: Wed, 8 Feb 2012 20:35:55 -0700
Subject: [PATCH] Fix printing error in IE9 by putting the print media check
 before attempting to access window.PIE

---
 sources/htc_script.js | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/sources/htc_script.js b/sources/htc_script.js
index 9e54761..cc0b15d 100644
--- a/sources/htc_script.js
+++ b/sources/htc_script.js
@@ -72,16 +72,20 @@ if ( !window[ 'PIE' ] && docMode < 10 ) {
 }
 
 function init() {
-    var PIE = window[ 'PIE' ];
-    if( PIE && doc.media !== 'print' ) { // IE strangely attaches a second copy of the behavior to elements when printing
-        PIE[ 'attach' ]( el );
+    if ( doc.media !== 'print' ) { // IE strangely attaches a second copy of the behavior to elements when printing
+        var PIE = window[ 'PIE' ];
+        if( PIE ) {
+            PIE[ 'attach' ]( el );
+        }
     }
 }
 
 function cleanup() {
-    var PIE = window[ 'PIE' ];
-    if ( PIE && doc.media !== 'print' ) {
-        PIE[ 'detach' ]( el );
+    if ( doc.media !== 'print' ) {
+        var PIE = window[ 'PIE' ];
+        if ( PIE ) {
+            PIE[ 'detach' ]( el );
+        }
     }
     el = 0;
 }