tweak vfeed grouped title display a bit to make it more similar to other modes

cdm.css

@@ -101,6 +101,19 @@ div.cdmFeedTitle {
 	background-repeat : repeat-x;
 }
 
+div.cdmFeedTitle a.title {
+	color : gray;
+	font-style : italic;
+	font-weight : bold;
+}
+div.cdmFeedTitle a {
+	color : gray;
+}
+
+div.cdmFeedTitle a:hover {
+	color : #4684ff;
+}
+
 div.articleNote {
 	border-style : dashed none dashed none;
 }

classes/feeds.php

@@ -405,11 +405,11 @@ class Feeds extends Handler_Protected {
 
 							$cur_feed_title = htmlspecialchars($cur_feed_title);
 
-							$vf_catchup_link = "(<a onclick='catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
+							$vf_catchup_link = "(<a class='catchup' onclick='catchupFeedInGroup($feed_id);' href='#'>".__('Mark as read')."</a>)";
 
 							$reply['content'] .= "<div class='cdmFeedTitle'>".
 								"<div style=\"float : right\">$feed_icon_img</div>".
-								"<a href=\"#\" onclick=\"viewfeed($feed_id)\">".
+								"<a class='title' href=\"#\" onclick=\"viewfeed($feed_id)\">".
 								$line["feed_title"]."</a> $vf_catchup_link</div>";
 
 						}
@@ -495,7 +495,7 @@ class Feeds extends Handler_Protected {
 
 							$cur_feed_title = htmlspecialchars($cur_feed_title);
 
-							$vf_catchup_link = "(<a onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
+							$vf_catchup_link = "(<a class='catchup' onclick='javascript:catchupFeedInGroup($feed_id);' href='#'>".__('mark as read')."</a>)";
 
 							$has_feed_icon = feed_has_icon($feed_id);
 
@@ -507,7 +507,7 @@ class Feeds extends Handler_Protected {
 
 							$reply['content'] .= "<div class='cdmFeedTitle'>".
 								"<div style=\"float : right\">$feed_icon_img</div>".
-								"<a href=\"#\" onclick=\"viewfeed($feed_id)\">".
+								"<a href=\"#\" class='title' onclick=\"viewfeed($feed_id)\">".
 								$line["feed_title"]."</a> $vf_catchup_link</div>";
 						}
 					}