// author: Henrik Horneber
// permission granted to use, copy and modify as you like,
// as long as you do it at your own risk


function addSlider( trigger_id, slider_id) {
  window.addEvent('domready', function(){    
    var mySlider = new Fx.Slide(slider_id);

    var trigger = $(trigger_id);
    trigger.addEvents({
	    'mouseenter':function(e){
	      e = new Event(e);
	      mySlider.stop(); // stop whatever it is doing at the moment
	      mySlider.slideIn();	      
	      e.stop();
	    },
	    'mouseleave': function(e){	      
	      e = new Event(e);
	      mySlider.stop(); // stop whatever it is doing at the moment
	      mySlider.slideOut();
	      e.stop();
	    }
    });  
   // default: hidden    
    mySlider.hide();
  }); 
};