function changeImage(image, id, pictureid)
{ 
  document.getElementById(id).innerHTML = image  
  $('#'+id+' img.picture').each(function (){
    dropshadow (this)    
  })
  
  $('.pictureLinks li').each(function (){
    $(this).removeClass('current');
  })    
  
  $('#listid'+pictureid).addClass('current')
  
}