allow panel resize when dragging post header

feedlist.js

@@ -7,7 +7,7 @@ var mouse_is_down = false;
 var mouse_y = 0;
 var mouse_x = 0;
 
-var enable_resize = false;
+var resize_enabled = false;
 
 function viewCategory(cat) {
 	active_feed_is_cat = true;
@@ -485,13 +485,13 @@ function mouse_move_handler(e) {
 	}
 }
 
-function resize_enabled(b) {
-	enable_resize = b;
+function enable_resize(b) {
+	resize_enabled = b;
 }
 
 function mouse_down_handler(e) {
 	try {
-		if (enable_resize) { 
+		if (resize_enabled) { 
 			mouse_is_down = true;
 			mouse_x = 0;
 			mouse_y = 0;

functions.php

@@ -4601,7 +4601,8 @@
 
 			print "<div class=\"postReply\">";
 
-			print "<div class=\"postHeader\">";
+			print "<div class=\"postHeader\" onmouseover=\"enable_resize(true)\" 
+				onmouseout=\"enable_resize(false)\">";
 
 			$entry_author = $line["author"];
 

tt-rss.css

@@ -35,6 +35,7 @@ div.postReply div.postHeader {
 	border-color : #88b0f0; 
 	margin : 0px 1px 0px 0px;
 	padding : 5px;
+	cursor : move;
 }
 
 /* div.postReply > div.postHeader {

tt-rss.php

@@ -242,7 +242,7 @@ window.onload = init;
 		<div class="whiteBox"><?php echo __('No feed selected.') ?></div></div>
 	<div id="content-frame"><div class="whiteBox">&nbsp;</div></div>
 	<div id="resize-grabber"
-		onmouseover="resize_enabled(true)" onmouseout="resize_enabled(false)"
+		onmouseover="enable_resize(true)" onmouseout="enable_resize(false)"
 		title="<?php echo __('Drag me to resize panels') ?>"> </div>
 <?php } else { ?>
 	<div id="headlines-frame" class="headlines_cdm">