avoid another window.open error

git-svn-id: svn://svn.open-ils.org/ILS/trunk@6838 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/xul/staff_client/chrome/content/util/print.js b/Open-ILS/xul/staff_client/chrome/content/util/print.js
index 295f56b..13388ad 100644 (file)
--- a/Open-ILS/xul/staff_client/chrome/content/util/print.js
+++ b/Open-ILS/xul/staff_client/chrome/content/util/print.js
@@ -9,6 +9,7 @@ util.print = function () {
        JSAN.use('OpenILS.data'); this.data = new OpenILS.data(); this.data.init( { 'via':'stash' } );
        JSAN.use('util.window'); this.win = new util.window();
        JSAN.use('util.functional');
+       JSAN.use('util.file');
 
        return this;
 };
@@ -247,7 +248,7 @@ util.print.prototype = {
                        w.getSelection().selectAllChildren(w.document.firstChild);
                        var text = w.getSelection().toString();
 
-                       JSAN.use('util.file'); var file = new util.file('receipt.txt');
+                       var file = new util.file('receipt.txt');
                        file.write_content('truncate',text); file.close();
                        
                        file = new util.file('receipt.bat');
@@ -367,7 +368,7 @@ util.print.prototype = {
        'load_settings' : function() {
                try {
                        netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
-                       JSAN.use('util.file'); var file = new util.file('gPrintSettings');
+                       var file = new util.file('gPrintSettings');
                        if (file._file.exists()) {
                                temp = file.get_object(); file.close();
                                for (var i in temp) {
@@ -393,7 +394,7 @@ util.print.prototype = {
        'save_settings' : function() {
                try {
                        netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
-                       JSAN.use('util.file'); var file = new util.file('gPrintSettings');
+                       var file = new util.file('gPrintSettings');
                        file.set_object(this.gPrintSettings); file.close();
                } catch(E) {
                        this.error.standard_unexpected_error_alert("save_settings()",E);