diff --git a/1623/161/names.htm b/1623/161/names.htm
index 9cbdbe3c3..80e09d51d 100644
--- a/1623/161/names.htm
+++ b/1623/161/names.htm
@@ -1919,9 +1919,9 @@ to climb into <span lang=de-at>Staud'nwirt</span> Palace (1995)<br>
           var lengthOfArray=arrayOfElements.length;
 
           for (var i=0; i<lengthOfArray;i++){
-              arrayOfElements[i].display='block';
+              arrayOfElements[i].style.display='block';
           }
-          document.getElementById(id).display = 'block';
+          document.getElementById(id).style.display = 'block';
           $(".t").css({ 'font-weight': 'normal' });
           document.getElementById("t_" + id).css = 'block';
           $("#t_"+id).css({ 'font-weight': 'bold' });