function ajaxGeral(pagina, variaveis, tipo, nomedadiv, carregando){
	if(carregando!=""){
		$("#"+nomedadiv).html("<img src='../images/"+carregando+"'/>")
	}
	
	$.ajax({
		   type: tipo,
		   url: pagina,
		   data: variaveis,
		   success: function(msg){
				$("#"+nomedadiv).empty().html(msg);
		   },
		   error: function(){
				$("#"+nomedadiv).html("")
				//alert("Pouts, deu erro! Tente mais tarde, vlw!");
		   }
	 });
}
//##########################################################################
function newsletter(){
	var email=$("#newsletteremail").val()
	
	if(email=="" || email.indexOf("@")==-1 || email.indexOf(".")==-1){
		alert("Não deixe o campo de newsletter em branco!");
		$("#newsletteremail").focus()
	}else{
		ajaxGeral("../ajax/gravaemail.asp", "email="+email+"&", "POST", "divNewsletter");
	}
	return false;
}