function sendAjax(url, data, cont, idioma){
    	
    	var container = '#'+cont;
    	var text = "";
    	
    	if(idioma == 'ca') text = "Carregant dades, esperi siusplau";
    	else if(idioma == 'es') text ="Carregando datos, espere porfavor";
    	else text = "Loading...";
    	
    	
    	$(container).ajaxStart(function(){
   				$(container).html("<div class='loading'><p><img src='js/ajax-loading.gif' alt='"+text+"' /></p><p>"+text+"</p></div>")
 			});
    	
    	$.ajax({
                type: "GET",
                async: false,
                url: url,
				data: data+'&lang='+idioma,
				success: function(msg){
					$(container).hide()
					$(container).html(msg)
					//$(container).show('normal')
					setTimeout("fadeIn('"+cont+"')", 1000);
           }
      	});	
	}
	
	
	function showPhoto(src){
	var principal = document.getElementById('fprincipal');
	$('#fprincipal').hide()
	//$('#fprincipal').attr('src',src).fadeIn('slow') 
	principal.src = src;
	
	setTimeout("fadeIn('fprincipal')", 1000);
	
}

function toggle(e){
	$('#'+e+' ul').slideToggle();
}

function fadeIn(e){
	$('#'+e).fadeIn('slow')
}
function fadeOut(e){
	$('#'+e).fadeOut('normal')
}

function hide(e){
	$('#'+e).hide('normal');
}

function activeLink(id,clas){
	$('.'+clas).css('font-weight','normal');
	$('#'+id).css('font-weight','bold');
}