Index: lams_tool_gmap/web/includes/jsp/mapFunctions.jsp
===================================================================
diff -u -r05d36b5c94acbf8595d4b481889b9fd25fe778c5 -rd697a4de98c3915e665e06207c1e382f24a7ff79
--- lams_tool_gmap/web/includes/jsp/mapFunctions.jsp	(.../mapFunctions.jsp)	(revision 05d36b5c94acbf8595d4b481889b9fd25fe778c5)
+++ lams_tool_gmap/web/includes/jsp/mapFunctions.jsp	(.../mapFunctions.jsp)	(revision d697a4de98c3915e665e06207c1e382f24a7ff79)
@@ -219,7 +219,7 @@
 	
 	if (selectedMarker == -1 && markerSpanToSelect != null)
 	{
-		document.getElementById("markerSpan" + id).style.backgroundColor = "orange";
+		document.getElementById("markerSpan" + id).style.backgroundColor = "#FFFFCC";
 		selectedMarker = id;
 	}
 	else if (selectedMarker == id && selectedMarkerSpan!= null)
@@ -230,7 +230,7 @@
 	else if (selectedMarkerSpan != null && markerSpanToSelect!= null)
 	{
 		document.getElementById("markerSpan" + selectedMarker).style.backgroundColor = "";
-		document.getElementById("markerSpan" + id).style.backgroundColor = "orange";
+		document.getElementById("markerSpan" + id).style.backgroundColor = "#FFFFCC";
 		selectedMarker = id;
 	}
 }
@@ -393,6 +393,31 @@
 	}	
 }
 
+// refreshes the page
+function refresh()
+{
+	var i =0;
+	for (;i<markers.length;i++)
+	{
+		// Check if there are unsaved markers
+		if (markers[i].state == "unsaved")
+		{
+			var ans = confirm('<fmt:message key="label.unsavedMarkers" />');
+			if (ans)
+			{
+				location.reload(true);
+				return;
+			}
+			else
+			{
+				return;
+			}
+		}
+	}
+	location.reload(true);
+}
+
+
 // Serialises the marker array into an xml string for processing on the back end
 function serialiseMarkers()
 {