$().ready(function(){

  // copyright popup instance
  $("#popup_copyright").dialog({
    autoOpen: false,
    bgiframe: true,
    width: 475,
    height: 200,
    minWidth: 200,
    minHeight: 100,
    position: ['center','center'],
    modal: true
  });
  
  // copyright
  $('img.copyright').live('contextmenu', function(){
    $("#popup_copyright").dialog('open');
    return false;
  });
  
  // drag start
  $('img.copyright').live('dragstart', function(){
    $("#popup_copyright").dialog('open');
    return false;
  });

});