function send_form(form, url, target1)
{	reloadCaptcha();
	var form_oject = $(form).serialize();
	$.ajax({
		url: url,
		dataType: 'json',
		type: 'POST',
		cache: false, 
		timeout: 6000,
		data: form_oject,
		beforeSend: function(){
			$('#warning').empty();
			$(target1).html('<center><img src="imagens/ajax-loader.gif" border="0" alt="carregando" />Carregando...</center>');
			$(target1).fadeIn('slow');
		},
		complete: function(){
			$(target1).hide();
		},
		success: function(data, textStatus){
			$('#warning').html( data.json[0].aviso );
			$('#warning').append( data.json[0].nome );
			$('#warning').append( data.json[0].mail );
			$('#warning').append( data.json[0].phone );
			$('#warning').append( data.json[0].message );
			$('#warning').append( data.json[0].userCode );
		},
		error: function(xhr, er){
			if(er == 'timeout'){
				$(target1).html('<strong>Ops! ocorreu um erro de timeout.</strong>')
			}else{
				$(target1).html('<strong>Erro: </strong>' +xhr.status+ ' - ' 
				+xhr.statusText+ '&nbsp;&nbsp;&nbsp;<strong>Tipo de erro </strong>' + er);
			}
		}	
	})
}

$(function(){
	$('#f_submit').live('click',function(e){ e.preventDefault(); send_form('#formContato', 'returns/r_fale_conosco.php', '#loading'); });
})