added function popupchecker to help checking with popup blockers

2005-11-09 02:18:50 +00:00
parent 704fbf6e1b
commit b48fd7b59a
1 changed files with 9 additions and 0 deletions
@@ -1,5 +1,14 @@
 // Miscellaneous core Javascript functions for Moodle

+function popupchecker(msg) {
+    var testwindow = window.open('itestwin.html', '', 'width=1,height=1,left=0,top=0,scrollbars=no');
+    if (testwindow == null)
+        {alert(msg);}
+    else {
+        testwindow.close();
+    }
+}
+
 function popUpProperties(inobj) {
  op = window.open();
  op.document.open('text/plain');