$(document).ready(function(){
        $("#mostrar").hover(function(){
            $("#mostrar a span").attr("class","current");
            $(".menuemergente").css("display","inline");
            $(".menuemergente").css("visibility","visible");
        },function(){
            $(".menuemergente").css("display","none");
            $("#mostrar a span").removeAttr("class");
            $(".menuemergente").css("visibility","hidden");
        });
        $("#language p img").click(function(){
            var id = $("#language p img").attr("id");
            if(id == "no"){
                $("#language p img").attr("src","http://www.oscaluz.com/arkoslight/img/botonidioma2.gif");
                $("#language p span").css("visibility","visible");
                $("#language p img").attr("id","si");
            }
            else{
                $("#language p img").attr("src","http://www.oscaluz.com/arkoslight/img/botonidioma.gif");
                $("#language p span").css("visibility","hidden");
                $("#language p img").attr("id","no");
            }
        });
    });