Index: lams_monitoring/web/grouping/chosenGrouping.jsp
===================================================================
RCS file: /usr/local/cvsroot/lams_monitoring/web/grouping/chosenGrouping.jsp,v
diff -u -r1.11 -r1.12
--- lams_monitoring/web/grouping/chosenGrouping.jsp	11 Sep 2007 01:55:33 -0000	1.11
+++ lams_monitoring/web/grouping/chosenGrouping.jsp	11 Sep 2007 06:22:10 -0000	1.12
@@ -238,8 +238,11 @@
 						addgrpRequest = new ActiveXObject("Microsoft.XMLHTTP");
 						if (addgrpRequest) {
 								addgrpRequest.onreadystatechange = grpAdded;
-								addgrpRequest.open("GET", url, true);
-								addgrpRequest.send();
+								addgrpRequest.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
+								addgrpRequest.setRequestHeader("Content-length", params.length);
+								addgrpRequest.setRequestHeader("Connection", "close");
+								addgrpRequest.open("POST", url, true);
+								addgrpRequest.send(params);
 						}
 				}
 			}