diff --git a/src/etc/junit-frames-xalan1.xsl b/src/etc/junit-frames-xalan1.xsl
index 114e45973..230f3cc7d 100644
--- a/src/etc/junit-frames-xalan1.xsl
+++ b/src/etc/junit-frames-xalan1.xsl
@@ -202,7 +202,8 @@ h6 {
        <script type="text/javascript" language="JavaScript"><![CDATA[
         function displayProperties (name) {
           var win = window.open('','JUnitSystemProperties','scrollbars=1,resizable=1');
-          var doc = win.document.open();
+          var doc = win.document;
+          doc.open();
           doc.write("<html><head><title>Properties of " + name + "</title>");
           doc.write("<style type=\"text/css\">");
           doc.write("body {font:normal 68% verdana,arial,helvetica; color:#000000; }");
diff --git a/src/etc/junit-frames.xsl b/src/etc/junit-frames.xsl
index 28d43221a..46b975b1b 100644
--- a/src/etc/junit-frames.xsl
+++ b/src/etc/junit-frames.xsl
@@ -202,7 +202,8 @@ h6 {
        <script type="text/javascript" language="JavaScript"><![CDATA[
         function displayProperties (name) {
           var win = window.open('','JUnitSystemProperties','scrollbars=1,resizable=1');
-          var doc = win.document.open();
+          var doc = win.document;
+          doc.open();
           doc.write("<html><head><title>Properties of " + name + "</title>");
           doc.write("<style type=\"text/css\">");
           doc.write("body {font:normal 68% verdana,arial,helvetica; color:#000000; }");
diff --git a/src/etc/junit-noframes.xsl b/src/etc/junit-noframes.xsl
index 7375bc2fa..d71f4e693 100644
--- a/src/etc/junit-noframes.xsl
+++ b/src/etc/junit-noframes.xsl
@@ -92,7 +92,8 @@
        <script type="text/javascript" language="JavaScript"><![CDATA[
         function displayProperties (name) {
           var win = window.open('','JUnitSystemProperties','scrollbars=1,resizable=1');
-          var doc = win.document.open();
+          var doc = win.document;
+          doc.open();
           doc.write("<html><head><title>Properties of " + name + "</title>");
           doc.write("<style>")
           doc.write("body {font:normal 68% verdana,arial,helvetica; color:#000000; }");
