Index: branches/RC/core/kernel/utility/debugger/debugger.js
===================================================================
diff -u -N -r9389 -r10577
--- branches/RC/core/kernel/utility/debugger/debugger.js	(.../debugger.js)	(revision 9389)
+++ branches/RC/core/kernel/utility/debugger/debugger.js	(.../debugger.js)	(revision 10577)
@@ -28,7 +28,8 @@
 				}
 			}
 		}
-		req.open('GET', p_url, true);
+		var $ajax_mark = (p_url.indexOf('?') ? '&' : '?') + 'ajax=yes';
+		req.open('GET', p_url + $ajax_mark, true);
 		req.setRequestHeader('If-Modified-Since', 'Sat, 1 Jan 2000 00:00:00 GMT');
 		req.send(null);
 		var toId = window.setTimeout( function() {if (p_busyReq) req.abort();}, DebugReq.timeout );
@@ -217,6 +218,11 @@
 }
 
 Debugger.prototype.successCallback = function(p_req, p_pass, p_object) {
+	if (p_pass == 'resetCache') {
+		alert('Requested action performed.');
+		return ;
+	}
+
 	var contents = p_req.responseText;
 
 	contents = contents.split(p_object.RowSeparator);
@@ -355,6 +361,18 @@
 	}
 }
 
+Debugger.prototype.resetCache = function ($event_source) {
+	var $events = document.getElementById($event_source);
+	var $event = $events.options[$events.selectedIndex].value;
+
+	if (!$event) {
+		alert('Please select action to perform first!');
+	}
+	else if (confirm('Really perform "' + $events.options[$events.selectedIndex].innerHTML + '"?')) {
+		DebugReq.makeRequest(this.EventURL + '&' + $event, this.busyRequest, '', this.successCallback, this.errorCallback, 'resetCache', this);
+	}
+}
+
 Debugger.prototype.mouseCoords = function(ev)
 {
 	if(ev.pageX || ev.pageY){