X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=blobdiff_plain;f=sales%2Fcustomer_invoice.php;h=7f46f16968f61aea38bf28f7c13bd701422fcae5;hb=7561718ee5113232ce917f63085d272884b0929c;hp=588f0f56a652386616ecccc7846b72b3e75f282e;hpb=5b8f4c4b4aa8cf996bc071f116bfce1273200fa2;p=fa-stable.git

diff --git a/sales/customer_invoice.php b/sales/customer_invoice.php
index 588f0f56..7f46f169 100644
--- a/sales/customer_invoice.php
+++ b/sales/customer_invoice.php
@@ -27,7 +27,7 @@ include_once($path_to_root . "/taxes/tax_calc.inc");
 include_once($path_to_root . "/admin/db/shipping_db.inc");
 
 $js = "";
-if ($use_popup_windows) {
+if ($SysPrefs->use_popup_windows) {
 	$js .= get_js_open_window(900, 500);
 }
 if (user_use_date_picker()) {