diff --git a/web/javascript/torrent-row.js b/web/javascript/torrent-row.js
index b5e1d0ab2..90d400240 100644
--- a/web/javascript/torrent-row.js
+++ b/web/javascript/torrent-row.js
@@ -70,20 +70,16 @@ TorrentRendererHelper.createProgressbar = function(classes)
 
 TorrentRendererHelper.renderProgressbar = function(controller, t, progressbar)
 {
-	var e;
-	var display;
-	var info = TorrentRendererHelper.getProgressInfo(controller, t);
+	var e, style, width, display,
+	    info = TorrentRendererHelper.getProgressInfo(controller, t);
 
 	// update the complete progressbar
 	e = progressbar.complete;
-	if (info.percent > 0) {
-		display = 'block';
-		e.style.width = '' + info.percent + '%';
-	} else {
-		display = 'none';
-	}
-	if (e.style.display !== display)
-		e.style.display = display;
+	style = e.style;
+	width = '' + info.percent + '%';
+	display = info.percent > 0 ? 'block' : 'none';
+	if (style.width!==width || style.display!==display)
+		$(e).css({ width: ''+info.percent+'%', display: display });
 	if (e.className !== info.complete)
 		e.className = info.complete;
 
diff --git a/web/javascript/transmission.js b/web/javascript/transmission.js
index 13cf1868e..9f8af48d8 100644
--- a/web/javascript/transmission.js
+++ b/web/javascript/transmission.js
@@ -1940,7 +1940,7 @@ Transmission.prototype =
 
 	refilter: function(rebuildEverything)
 	{
-		var i, e, id, t, row, tmp, rows, clean_rows, dirty_rows,
+		var i, e, id, t, row, tmp, rows, clean_rows, dirty_rows, frag,
 		    sort_mode = this[Prefs._SortMethod],
 		    sort_direction = this[Prefs._SortDirection],
 		    filter_mode = this[Prefs._FilterMode],
@@ -2008,6 +2008,7 @@ Transmission.prototype =
 		rows = [];
 		var ci=0, cmax=clean_rows.length;
 		var di=0, dmax=dirty_rows.length;
+		frag = document.createDocumentFragment();
 		while (ci!=cmax || di!=dmax)
 		{
 			var push_clean;
@@ -2032,10 +2033,11 @@ Transmission.prototype =
 				if (ci !== cmax)
 					list.insertBefore(e, clean_rows[ci].getElement());
 				else
-					list.appendChild(e);
+					frag.appendChild(e);
 				rows.push(row);
 			}
 		}
+		list.appendChild(frag);
 
 		// update our implementation fields
 		this._rows = rows;