diff -r b5ada3bb8e53 -r 2fad193bae98 client/js/main.js
--- a/client/js/main.js	Tue Aug 21 18:49:41 2012 +0200
+++ b/client/js/main.js	Wed Aug 22 16:50:42 2012 +0200
@@ -48,6 +48,7 @@
         this.main_$ = Rkns.$('<div>')
             .addClass("Rk-Bin-Main")
             .appendTo(this.$);
+        this.title_$.html(_opts.title || '(new bin)');
         this.renkan.resizeBins();
     }
 }
@@ -76,10 +77,10 @@
     this.renderer = new Rkns.Renderer.Scene(this);
     this.tabs = [];
     this.selected_bin_item = undefined;
-    this.mousedown = false;
     var _this = this;
     this.$.mouseup(function() {
         _this.selected_bin_item = undefined;
+        _this.$.find(".Rk-Bin-Item.dragging").removeClass("dragging");
     });
     if (!_opts.search.length) {
         this.$.find(".Rk-Search-Form").detach();
@@ -112,6 +113,24 @@
             
         });
     }
+    Rkns._(_opts.bins).each(function(_bin) {
+        _this.tabs.push(new _bin.bin(_this, _bin));
+    })
+    
+    /* The bins are not yet populated, but we want to bind dragging functions
+     * here, as it will be easier than in the bins. Therefore, we bind to Rk-Bins
+     * and look where the click was. */
+    function findItem(_event) {
+        var _t = Rkns.$(_event.target);
+        while (!_t.is(".Rk-Bins,.Rk-Bin-Item")) {
+            _t = _t.parent();
+        }
+        if (_t.is(".Rk-Bin-Item")) {
+            return _t
+        } else {
+            return null;
+        }
+    }
     
     this.$.find(".Rk-Bins")
         .click(function(_e) {
@@ -123,11 +142,9 @@
                 }
             }
         }).mousedown(function(_e) {
-            var _t = Rkns.$(_e.target);
-            while (!_t.is(".Rk-Bins,.Rk-Bin-Item")) {
-                _t = _t.parent();
-            }
-            if (_t.is(".Rk-Bin-Item")) {
+            var _t = findItem(_e);
+            if (_t) {
+                _t.addClass("dragging");
                 _this.selected_bin_item = {
                     uri : $(_t).attr("data-uri"),
                     title : $(_t).attr("data-title"),
@@ -135,6 +152,18 @@
                 }
                 return false;
             }
+        }).mouseover(function(_e) {
+            var _t = findItem(_e);
+            if (_t && $(_t).attr("data-uri")) {
+                var _models = _this.project.get("nodes").where({
+                    uri: $(_t).attr("data-uri")
+                });
+                Rkns._(_models).each(function(_model) {
+                    _this.renderer.highlightModel(_model);
+                });
+            }
+        }).mouseout(function() {
+            _this.renderer.unhighlightAll();
         });
     Rkns.$(window).resize(function() {
         _this.resizeBins();
@@ -149,8 +178,10 @@
 
 
 Rkns.Renkan.prototype.resizeBins = function() {
-    var _titles = this.$.find(".Rk-Bin-Title"),
-        _d = _titles.length * _titles.outerHeight() + this.$.find(".Rk-Search-Form").outerHeight();
+    var _d = + this.$.find(".Rk-Search-Form").outerHeight();
+    this.$.find(".Rk-Bin-Title").each(function() {
+        _d += Rkns.$(this).outerHeight();
+    });
     this.$.find(".Rk-Bin-Main").css({
         height: this.$.find(".Rk-Bins").height() - _d
     });