$(document).ready(function(){
	//References
	var sections = $("#menu1, #menu2, #menu3, #menu4, #menu5, #menu6, #menu7, #menu8, #menu9, #menu10");
	var loading = $("#loading");
	var content = $("#content");


                    if (lang == "ca") {






	//Manage click events
	sections.click(function(){
		//show the loading bar
		showLoading();
		//load selected section
		switch(this.id){

			case "menu1":

                    if (old_nav != "menu1")
                    {
				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/excursiones.php?lang=ca", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu1";}
				break;
			case "menu2":
                    if (old_nav != "menu2")
                    {
                                content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/cami.php?lang=ca", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu2";}
				break;
			case "menu3":
                    if (old_nav != "menu3")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/menorca.php?lang=ca", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu3";}

				break;
			case "menu4":
                    if (old_nav != "menu4")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/archivos.php?lang=ca", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu4";}

				break;
			case "menu5":
                    if (old_nav != "menu5")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/enlaces.php?lang=ca", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu5";}

				break;
			case "menu6":
                    if (old_nav != "menu6")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/contacto.php?lang=ca", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu6";}

				break;

  			case "menu7":
                    if (old_nav != "menu7")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/menorca.php?lang=ca", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu7";}

				break;
			case "menu8":
                    if (old_nav != "menu8")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/archivos.php?lang=ca", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu8";}

				break;
			case "menu9":
                    if (old_nav != "menu9")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/enlaces.php?lang=ca", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu9";}

				break;
			case "menu10":
                    if (old_nav != "menu10")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/contacto.php?lang=ca", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu10";}

				break;





			default:
				//hide loading bar if there is no selected section
				hideLoading();
				break;
		
            }
	});
        }


                    else if (lang == "en") {

	//Manage click events
	sections.click(function(){
		//show the loading bar
		showLoading();
		//load selected section
		switch(this.id){

			case "menu1":

                    if (old_nav != "menu1")
                    {
				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/excursiones.php?lang=en", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu1";}
				break;
			case "menu2":
                    if (old_nav != "menu2")
                    {
                                content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/cami.php?lang=en", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu2";}
				break;
			case "menu3":
                    if (old_nav != "menu3")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/menorca.php?lang=en", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu3";}

				break;
			case "menu4":
                    if (old_nav != "menu4")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/archivos.php?lang=en", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu4";}

				break;
			case "menu5":
                    if (old_nav != "menu5")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/enlaces.php?lang=en", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu5";}

				break;
			case "menu6":
                    if (old_nav != "menu6")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/contacto.php?lang=en", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu6";}

				break;
                        case "menu7":
                    if (old_nav != "menu7")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/menorca.php?lang=en", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu7";}

				break;
			case "menu8":
                    if (old_nav != "menu8")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/archivos.php?lang=en", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu8";}

				break;
			case "menu9":
                    if (old_nav != "menu9")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/enlaces.php?lang=en", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu9";}

				break;
			case "menu10":
                    if (old_nav != "menu10")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("secciones/contacto.php?lang=en", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu10";}

				break;



			default:
				//hide loading bar if there is no selected section
				hideLoading();
				break;

            }
	});
        }


                    else {

	//Manage click events
	sections.click(function(){
		//show the loading bar
		showLoading();
		//load selected section
		switch(this.id){

			case "menu1":

                    if (old_nav != "menu1")
                    {
				content.slideUp(600).delay(250).fadeOut(600);
				content.load("http://www.menorcaviva.es/secciones/excursiones.php?lang=es", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu1";}
				break;
			case "menu2":
                    if (old_nav != "menu2")
                    {
                                content.slideUp(600).delay(250).fadeOut(600);
				content.load("http://www.menorcaviva.es/secciones/cami.php?lang=es", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu2";}
				break;
			case "menu3":
                    if (old_nav != "menu3")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("http://www.menorcaviva.es/secciones/menorca.php?lang=es", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu3";}

				break;
			case "menu4":
                    if (old_nav != "menu4")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("http://www.menorcaviva.es/secciones/archivos.php?lang=es", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu4";}

				break;
			case "menu5":
                    if (old_nav != "menu5")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("http://www.menorcaviva.es/secciones/enlaces.php?lang=es", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu5";}

				break;
			case "menu6":
                    if (old_nav != "menu6")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("http://www.menorcaviva.es/secciones/contacto.php?lang=es", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu6";}

				break;
			case "menu7":
                    if (old_nav != "menu7")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("http://www.menorcaviva.es/secciones/menorca.php?lang=es", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu7";}

				break;
			case "menu8":
                    if (old_nav != "menu8")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("http://www.menorcaviva.es/secciones/archivos.php?lang=es", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu8";}

				break;
			case "menu9":
                    if (old_nav != "menu9")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("http://www.menorcaviva.es/secciones/enlaces.php?lang=es", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu9";}

				break;
			case "menu10":
                    if (old_nav != "menu10")
                    {				content.slideUp(600).delay(250).fadeOut(600);
				content.load("http://www.menorcaviva.es/secciones/contacto.php?lang=es", hideLoading);
				content.slideDown(0).delay(250);
                    old_nav = "menu10";}

				break;

                                default:
				//hide loading bar if there is no selected section
				hideLoading();
				break;

            }
	});
        }
                            

	//show loading bar
	function showLoading(){
		loading
			.css({visibility:"visible"})
			.css({opacity:"1"})
			.css({display:"block"})
		;
	}
	//hide loading bar
	function hideLoading(){
		loading.fadeTo(1000, 0);
	}
});