anchor.diff:  			  //style.paddingTop = '7px'; 
                 //style.color = "#444";
   			if (node._depth == 0){ style.fontSize = "1.5em";}
  -			if (node._depth == 1) { style.fontSize = "1.1em";}
  -			
  +			if (node._depth == 1) { 
  +				style.fontSize = "1.1em";
  +				var top = parseInt(style.top);
  +				style.top = (top - 5 ) + 'px';
  +				
  +				style.width = '95px';
  +				if (node.name.length >= 25){style.top = (top - 15 ) + 'px';}
  +			}
  +			  
   			  style.color = "#FFFFFF";
   
             } else if(node._depth == 2){
  
positive.code:           //for all the nodes adjacent to the centered node.
            var node = ht.graph.getClosestNodeToOrigin("current");
            var html = "<b>" + node.name + "</b><b>Connections:</b><br/>";
            html += "<select style='width: 170px;'>";
            node.eachAdjacency(function(adj){
                var child = adj.nodeTo;
                if (child.data) {
  
negative.code:               }
  		  });
            html += "</select>";
            $jit.id('inner-details').innerHTML = html;
  
  		  var dropdown_element = $jit.id('connection_dropdown'); 
  		  $jit.util.addEvent(dropdown_element, 'change', function(){
  			 //alert('hello');
  			 var myselect = $jit.id('connection_dropdown'); 
  			 
  			 //ht.onClick(myselect.options[myselect.selectedIndex].value, {
               //     onComplete: function() {
               //         ht.controller.onComplete();
               //     }
               // });
  			var target_id = '';
  			var toRemove = '';
  			//alert(myselect.options[myselect.selectedIndex].value);
  			var node_id = myselect.options[myselect.selectedIndex].value.toString() ;
  			//alert(node_id);
  			var node = ht.graph.getNode(node_id); 
  			//alert(node.id);
  			if (node.data.controller == "projects" ) { toRemove='p_'; target_id = node.id.replace(toRemove,'');}
  			if (node.data.controller == "organizations" ) { toRemove='o_'; target_id = node.id.replace(toRemove,'');}
  			if (node.data.controller == "people" ) { target_id = node.id;}
  			json_url = '' + node.data.controller +  '/' + target_id+ '.json';
  			$.getJSON(json_url, function(data) {
  		    	
  				ht.loadJSON(data);
  			    ////compute positions and plot.
  			    ht.refresh();
  				ht.controller.onComplete();
  			});
  			
  		 });
  
  		  overview_html = "<p style='color: #BDBDBD;'>Description:</p>"
  		  overview_html += node.data.overview;	
  		  $jit.id('inner-description').innerHTML = 	overview_html;
            //load second level nodes
  