code: function(e) {
        // Make sure terminalList is an array
        var terminalList = YAHOO.lang.isArray(this._WireItTerminals) ? this._WireItTerminals : (this._WireItTerminals.isWireItTerminal ? [this._WireItTerminals] : []);
        // Redraw all the wires
        for(var i = 0 ; i < terminalList.length ; i++) {
           if(terminalList[i].wires) {
              for(var k = 0 ; k < terminalList[i].wires.length ; k++) {
                 terminalList[i].wires[k].redraw();
              }
           }
        }
     }
docs: Override YAHOO.util.DD.prototype.onDrag to redraw the wires
  @method onDrag