$(document).ready(function() {

  $("#footer #links li#aece").click(function(){
    var newWindow = window.open('http://www.aece.es/','_blank');
    newWindow.focus();
    return false;
  });

  $("#footer #links li#dkv").click(function(){
      
    var id = this.id;
    var target = $("#footer #expanded #"+id+"_text");
    var visible = target.is(':visible');
    var any_visible = false;

    $("#footer #expanded li").each(function() {
      if ($(this).is(':visible')){
        any_visible = true;
      }
    });

    if (any_visible) {
      $("#footer #expanded li").slideUp("fast");
      $("#footer #links li").removeClass("active"); 
    } 

    if (!visible) {
      target.slideDown("fast");
      $(this).addClass("active");
    }

    return false;
  });

  $("#footer #expanded li#dkv_text a#close_text").click(function() {
    $("#footer #expanded li").slideUp("fast");
    $("#footer #links li").removeClass("active"); 
    return false;
  });
});