more MSIE compatibility fixes

prefs.js

@@ -120,8 +120,10 @@ function addFilter() {
 	} else {
 		notify("Adding filter...");
 
+		var v_match = match[match.selectedIndex].text;
+
 		xmlhttp.open("GET", "backend.php?op=pref-filters&subop=add&regexp=" +
-			param_escape(regexp.value) + "&match=" + match.value, true);			
+			param_escape(regexp.value) + "&match=" + v_match, true);			
 			
 		xmlhttp.onreadystatechange=filterlist_callback;
 		xmlhttp.send(null);
@@ -375,7 +377,9 @@ function filterEditSave() {
 
 	var regexp = document.getElementById("iedit_regexp").value;
 	var descr = document.getElementById("iedit_descr").value;
-	var match = document.getElementById("iedit_match").value;
+	var match = document.getElementById("iedit_match");
+
+	var v_match = match[match.selectedIndex].text;
 
 //	notify("Saving filter " + filter + ": " + regexp + ", " + descr + ", " + match);
 
@@ -388,7 +392,7 @@ function filterEditSave() {
 
 	xmlhttp.open("GET", "backend.php?op=pref-filters&subop=editSave&id=" +
 		filter + "&r=" + param_escape(regexp) + "&d=" + param_escape(descr) +
-		"&m=" + param_escape(match), true);
+		"&m=" + param_escape(v_match), true);
 		
 	xmlhttp.onreadystatechange=filterlist_callback;
 	xmlhttp.send(null); 

prefs.php

@@ -4,6 +4,9 @@
 	<link rel="stylesheet" href="tt-rss.css" type="text/css">
 	<script type="text/javascript" src="functions.js"></script>
 	<script type="text/javascript" src="prefs.js"></script>
+	<!--[if gte IE 5.5000]>
+		<script type="text/javascript" src="pngfix.js"></script>
+	<![endif]-->
 	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 </head>
 

tt-rss.js

@@ -168,7 +168,7 @@ function viewfeed(feed, skip, subop) {
 	var view_mode;
 
 	if (viewbox) {
-		view_mode = viewbox.value;
+		view_mode = viewbox[viewbox.selectedIndex].text;
 	} else {
 		view_mode = "All Posts";
 	}
@@ -180,7 +180,7 @@ function viewfeed(feed, skip, subop) {
 	var limit;
 
 	if (limitbox) {
-		limit = limitbox.value;
+		limit = limitbox[limitbox.selectedIndex].text;
 		setCookie("ttrss_vf_limit", limit);
 	} else {
 		limit = "All";