X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=sales%2Fview%2Fview_invoice.php;h=9532bb778e5d005e498219be1899f964f977d7e8;hb=7561718ee5113232ce917f63085d272884b0929c;hp=6f7de98ae57e116528d70b40498204d500c475d6;hpb=0c760ea65c8c6f0a45ea8328abab53be649f2105;p=fa-stable.git

diff --git a/sales/view/view_invoice.php b/sales/view/view_invoice.php
index 6f7de98a..9532bb77 100644
--- a/sales/view/view_invoice.php
+++ b/sales/view/view_invoice.php
@@ -18,7 +18,7 @@ include_once($path_to_root . "/sales/includes/sales_ui.inc");
 include_once($path_to_root . "/sales/includes/sales_db.inc");
 
 $js = "";
-if ($use_popup_windows)
+if ($SysPrefs->use_popup_windows)
 	$js .= get_js_open_window(900, 600);
 page(_($help_context = "View Sales Invoice"), true, false, "", $js);
 
@@ -176,4 +176,3 @@ if (!$voided)
 
 end_page(true, false, false, ST_SALESINVOICE, $trans_id);
 
-?>
\ No newline at end of file