[Moo] Getting 'event' variable into addEvent function

[Ryan Florence]

So I've got this stuff in a class
        startMove: function(el){
                el.addEvent('mousemove',this.move(el,event));
        },
        
        move: function(el,event){
                el.setStyles({
                        'left': event.page.x-(el.getSize().x/2),
                        'top': event.page.y-(el.getSize().y/2)
                });
        },
        
        stop: function(el){             
                el.removeEvent('mousemove',this.move);
        }

But it doesn't work ... Result of expression 'event' [undefined] is  
not an object.

I know there's a syntax thing going on here.  How do I send that event  
object into the move function?

I had this working when the whole move function's code was nested  
inside the startMove function.  But then I couldn't remove the event.

Thanks!

Ryan Florence
http://ryanflorence.com/blog/