window.addEvent( 'domready', function(){
 $$( '.moreInfoWrapper' ).each(function(item){
  var myVerticalSlide = new Fx.Slide( item.getElement( '.vertical_slide' ), { duration: 500 } );
  myVerticalSlide.hide();

  var more_btn = item.getElement( '.v_slidein' );

  item.getElement( '.v_slidein' ).addEvent( 'click', function(){ myVerticalSlide.slideIn(); this.setStyle('display','none');} );

  item.getElement( '.v_slideout' ).addEvent( 'click', function(){ myVerticalSlide.slideOut(); more_btn.setStyle('display','');} );
 } );
} );