function recomendar(tipo,titulo,codigo,obj,url,cod_usu){
var conteudo, url, metho;
conteudo = document.getElementById(obj);
conteudo.style.display='block';

var cod_usu = readCookie("cod_usuario_log");

ajax_re=aboft();
conteudo.innerHTML="<div style=\" padding:30px 0; background:#fff; text-align:center;\"><img src=\"/images/loading.gif\" alt=\"\" align=\"middle\"> Carregando...</div>"; 
 
ajax_re.open('GET', '/ajax/usuario_recomendar.php?tipo='+tipo+'&titulo='+titulo+'&codigo='+codigo+'&obj='+obj+'&url='+url+'&cod_usu='+cod_usu+'', true);

ajax_re.setRequestHeader("Cache-Control", "no-cache");
ajax_re.setRequestHeader("Pragma", "no-cache");
ajax_re.setRequestHeader("Charset", "ISO-8859-1");
ajax_re.onreadystatechange=function(){
  if(ajax_re.readyState==1){	
    //opacity(''+obj+'', 0, 100);
    }else if(ajax_re.readyState==4){
	  if(ajax_re.status==200){
		conteudo.innerHTML = ajax_re.responseText;
        }else if(ajax_re.status==404){
           conteudo.innerHTML = "Página não encontrada";
           }else{
                conteudo.innerHTML = "Error:".ajax_re.status; 
                }
           }
        }
   ajax_re.send(null);	
}




function submitRecomentaArt(field,obj){
var loader = document.getElementById("loaderRecomendar");
var resposta = document.getElementById(obj);
var sep_email;
ajax_sre=aboft();
var IE = document.all?true:false;

if(!IE){
  metho = 'GET';
}else{
  metho = 'POST';
}
ajax_sre.open(''+metho+'', '/ajax/usuario_recomendar_submet.php?'+field, true);

loader.style.display="block";
loader.innerHTML="<div style=\"background:#fff;\">Enviando <img src=\"/images/loading.gif\" alt=\"\" align=\"middle\"></div>"; 

ajax_sre.setRequestHeader("Cache-Control", "no-cache");
ajax_sre.setRequestHeader("Pragma", "no-cache");
ajax_sre.setRequestHeader("Charset", "ISO-8859-1");
ajax_sre.onreadystatechange=function(){
  if(ajax_sre.readyState==1){	
    }else if(ajax_sre.readyState==4){
	  if(ajax_sre.status==200){
		loader.innerHTML = ajax_sre.responseText;
		if(loader.innerHTML==1){
		 var emails = document.getElementById('email_amigos').value;
         var arrayEmails = emails.split(/\s*,\s*/);
          sep_email = "";
          for(i=0; i < arrayEmails.length; i++){
			 sep_email += arrayEmails[i]+"<br />";
		  }

		    resposta.innerHTML='<div class="sucesso_rec"><img src="/images/ico_sucesso.gif"><br /><strong>'+document.getElementById('tituloRecomenda').value+'</strong> enviado para:<br /><span>'+sep_email+'</span></div><div class="submit_ea"><input type="submit" value="Fechar" class="bt" onclick="limp(\''+obj+'\'); return false;" /></div>';
			//setTimeout("opacity('box-recomendar-art', 100, 0)", 5000);
		    setTimeout("document.getElementById('"+obj+"').style.display='none'", 6000);
	
		}else{
		     setTimeout("document.getElementById(\"loaderRecomendar\").style.display='none'", 5000);
		     }
        }else if(ajax_sre.status==404){
           conteudo.innerHTML = "Página não encontrada";
           }else{
                conteudo.innerHTML = "Error:".ajax_sre.status; 
                }
           }
        }
        ajax_sre.send(null);
}


function setFieldRecondeArt() {
field = "&comentario_recomendar="+encodeURI(document.getElementById('comentario_recomendar').value)+"&email_amigos="+encodeURI(document.getElementById('email_amigos').value)+"&seu_nome_recomendar="+encodeURI(document.getElementById('seu_nome_recomendar').value)+"&seu_email_recomendar="+encodeURI(document.getElementById('seu_email_recomendar').value)+"&tituloRecomenda="+encodeURI(document.getElementById('tituloRecomenda').value)+"&tipo="+encodeURI(document.getElementById('tipo').value)+"&url="+encodeURI(document.getElementById('url').value)+"&codigo="+encodeURI(document.getElementById('codigo').value);

}