gistfile1.diff

diff --git a/htdocs/source/js/pre-login.js b/htdocs/source/js/pre-login.js
index 2835a85..d532175 100644
--- a/htdocs/source/js/pre-login.js
+++ b/htdocs/source/js/pre-login.js
@@ -183,6 +183,7 @@ var brick = {
 
   	function loop() {
 			var start_position = position, i = 0, width = 0, height, r = [], w = [], list, item, data, right_margin, target, current_width = 0, top;
+			var rsum = 0;
 
 			while (width < container_width) {
 				item = items.eq(position);
@@ -192,12 +193,13 @@ var brick = {
 				r[i] = data.width / data.height;
 				w[i] = base_height * r[i] + margin;
 				width += w[i];
+				rsum += r[i];
 
 				++i;
 				++position;
 			}
 			right_margin = width - container_width;
-			height = ((w[0] - right_margin * (w[0] / width))) / r[0] - margin / r[0];
+			height = (width - i * margin - right_margin) / rsum;
 
 			items.slice(start_position, position).height(height);
 			target = lists.slice(start_position, position).each(function(n) {
@@ -208,13 +210,8 @@ var brick = {
 					left   : '',
 					right  : ''
 				};
-				if (n === i - 1) {
-					css.right = 10;
-				}
-				else {
-					css.left = current_width;
-					current_width += Math.floor(height * r[n]) + margin;
-				}
+				css.left = current_width;
+				current_width += Math.floor(height * r[n]) + margin;
 				target.css(css);
 			});