context: toolTipsId(),

            // Set the text for the tooltip just before we display it. Lazy method

            myToolTips.contextTriggerEvent.subscribe( 

                 function(type, args) { 

                        var context = args[0]; 

                        //positioning of tooltip

                        var tt_w = this.element.clientWidth;//tooltip width

                        var tt_h = this.element.clientHeight;//tooltip height

                        var context_w = context.offsetWidth;

                        var context_h = context.offsetHeight;

                        var pos_x = YAHOO.util.Dom.getX(context);

                        var pos_y = YAHOO.util.Dom.getY(context);

                        var display_strategy = 'right';

                        var xy_pos = [0,0];

                        switch (display_strategy){

                            case 'top':

                                var cur_x = (pos_x+context_w/2)-(tt_w/2);

                                var cur_y = (pos_y-tt_h-4);

                                xy_pos = [cur_x,cur_y];                                

                                break;

                            case 'bottom':

                                var cur_x = (pos_x+context_w/2)-(tt_w/2);

                                var cur_y = pos_y+context_h+4;

                                xy_pos = [cur_x,cur_y];                                

                                break;

                            case 'left':

                                var cur_x = (pos_x-tt_w-4);

                                var cur_y = pos_y-((tt_h/2)-context_h/2);

                                xy_pos = [cur_x,cur_y];                                

                                break;

                            case 'right':

                                var cur_x = (pos_x+context_w+4);

                                var cur_y = pos_y-((tt_h/2)-context_h/2);

                                xy_pos = [cur_x,cur_y];                                

                                break;

                             default:

                                var cur_x = (pos_x+context_w/2)-(tt_w/2);

                                var cur_y = pos_y-tt_h-4;

                                xy_pos = [cur_x,cur_y];                                

                                break;                             

                        }

                        this.cfg.setProperty("xy",xy_pos);

                  });

            //Mouse out 

            myToolTips.contextMouseOutEvent.subscribe(

                function(type, args) {

                    var context = args[0];

                });