$('#target').toggle(function() {
  $(".livezilla_block").animate({"left": "186px"}, "slow");
  $(".support_bg").toggleClass('support_bg_over');
}, function() {
  $(".livezilla_block").animate({"left": "-64px"}, "slow");
  $(".support_bg").toggleClass('support_bg_over');
});
$('#target_en').toggle(function() {
  $(".livezilla_block_en").animate({"left": "186px"}, "slow");
  $(".support_bg_en").toggleClass('support_bg_over_en');
}, function() {
  $(".livezilla_block_en").animate({"left": "-64px"}, "slow");
  $(".support_bg_en").toggleClass('support_bg_over_en');
});