--- loncom/homework/structuretags.pm	2010/12/31 00:58:10	1.482
+++ loncom/homework/structuretags.pm	2010/12/31 02:40:14	1.483
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: structuretags.pm,v 1.482 2010/12/31 00:58:10 raeburn Exp $
+# $Id: structuretags.pm,v 1.483 2010/12/31 02:40:14 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -128,6 +128,7 @@ sub homework_js {
            &setmode_javascript().
 	<<'JS';
 <script type="text/javascript">
+// <![CDATA[
 function setSubmittedPart (part) {
    this.document.lonhomework.submitted.value="part_"+part;
 }
@@ -143,9 +144,9 @@ function image_response_click (which, e)
     var y= e.clientY-getY(img_element)+Geometry.getVerticalScroll();
     var click = x+':'+y;
     input_element.value = click;
-    img_element.src = '/adm/randomlabel.png?token='+token+'&clickdata='+click;
+    img_element.src = '/adm/randomlabel.png?token='+token+'&amp;clickdata='+click;
 }
-
+// ]]>
 </script>
 JS
 }
@@ -167,6 +168,7 @@ sub file_delchk_js {
                           &mt('Submit Answer?');
     return <<"ENDSCRIPT";
 <script type="text/javascript">
+// <![CDATA[
 function file_deletion_check(formname) {
     var elemnum = formname.elements.length;
     if (elemnum == 0) {
@@ -199,6 +201,7 @@ function file_deletion_check(formname) {
         return true;
     }
 }
+// ]]>
 </script>
 ENDSCRIPT
 }