--- a/app/assets/javascripts/init.tabs.js	Mon Nov 12 12:35:33 2012 +0700
+++ b/app/assets/javascripts/init.tabs.js	Mon Nov 12 13:01:31 2012 +0700
@@ -7,20 +7,26 @@
 
     $('#markdown div').html(marked(raw));
 
-    mode = window.location.hash.substr(1);
-    if (mode == 'highlight') { $('#paste-tabs li:eq(1) a').tab('show'); }
-    else if (mode == 'markdown') { $('#paste-tabs li:eq(2) a').tab('show'); }
+    paste_resize = function(size) {
+      var paste = $('#paste'),
+        title = $('#tab-resize a.btn');
+      title.html(title.html().replace(/(full|\d+px)/, size));
+      if (size == 'full') {
+        paste.css('width', '');
+        paste.data('width', '0');
+      } else {
+        paste.css('width', size);
+        paste.data('width', size);
+      }
+    }
 
     $('#tab-resize ul a').click(function() {
-      var size = $(this).data('size'),
-        paste = $('#paste'),
-        title = $('#tab-resize a.btn');
-      title.html(title.html().replace(/(Width: ).*\n/, '$1' + size + '\n'));
-      if (size == 'full') {
-        paste.css('width', '');
-      } else {
-        paste.css('width', size);
-      }
+      paste_resize($(this).data('size'));
     });
+
+    mode = window.location.search.substr(1).split('.');
+    if (mode[0] == 'highlight') { $('#paste-tabs li:eq(1) a').tab('show'); }
+    else if (mode[0] == 'markdown') { $('#paste-tabs li:eq(2) a').tab('show'); }
+    if (mode[1] && mode[1].match(/^\d+px$/)) { paste_resize(mode[1]); }
   }
 });