diff -r 6a3084c7eb98 -r cf48c6d69717 client/js/ldtjson-bin.js
--- a/client/js/ldtjson-bin.js	Thu Feb 14 12:16:49 2013 +0100
+++ b/client/js/ldtjson-bin.js	Thu Feb 14 12:25:58 2013 +0100
@@ -13,6 +13,7 @@
 );
 
 Rkns.Ldt.ProjectBin.prototype._init = function(_renkan, _opts) {
+    this.renkan = _renkan;
     this.proj_id = _opts.project_id;
     this.ldt_platform = _opts.ldt_platform || "http://ldt.iri.centrepompidou.fr/";
     this.title_$.html(_opts.title);
@@ -108,7 +109,7 @@
     } else {
         this.$.show();
     }
-    _renkan.resizeBins();
+    this.renkan.resizeBins();
 }
 
 Rkns.Ldt.ProjectBin.prototype.refresh = function() {