first pass at flow chooser and flow display in topology view
diff --git a/web/ons-demo/css/skin.default.css b/web/ons-demo/css/skin.default.css
index d3a9e61..dd1ed8e 100644
--- a/web/ons-demo/css/skin.default.css
+++ b/web/ons-demo/css/skin.default.css
@@ -67,6 +67,38 @@
 	border-bottom: 1px solid white;
 }
 
+.selectedFlow {
+	height: 2em;
+	color: white;
+	background-color: black;
+}
+
+.selectedFlow.selected {
+	color: black;
+	background-color:#AAA;
+}
+
+path.flow {
+	fill: none;
+	stroke-width: 3px;
+	stroke: white;
+}
+
+#selectedFlowsHeader {
+	border-top: 1px solid white;
+}
+
+.flowIndex, .flowId, .srcDPID, .dstDPID, .iperf {
+	display: -webkit-box;
+	-webkit-box-pack: center;
+	-webkit-box-align: center;
+}
+
+.flowIndex, .flowId, .srcDPID, .dstDPID {
+	border-right: 1px solid white;
+}
+
+
 #controllers {
 	border-right: 1px solid white;
 }