var http_request = false;
 var campo = null;
 var keyWordsGoogle = null;
//funcao de envio de requisicao
 function enviar(url,metodo,saida) 
 {
        http_request = false;
        
        /*Verificando qual é palavra chave que será monitorada no google*/
		keyWordsGoogle=url.split("=");
		keyWordsGoogle=keyWordsGoogle[1];
        
        urlGoogle = url;
        campo = saida
        if (window.XMLHttpRequest) 
           { // Mozilla, Safari,...
                http_request = new XMLHttpRequest();
                if (http_request.overrideMimeType) 
                {
                    http_request.overrideMimeType('text/xml');
                    //
                }
            }
            else if (window.ActiveXObject) 
            { // IE
                try {
                        http_request = new ActiveXObject("Msxml2.XMLHTTP");
                    } 
                    catch (e) 
                    {
                      try {
                            http_request = new ActiveXObject("Microsoft.XMLHTTP");
                          }
                    catch (e) {}
                    }
            }

        if (!http_request) {
            alert('Broswer sem suporte a AJAX');
            return false;
        }

       if(metodo == "GET")
        {
            http_request.onreadystatechange = alertContents;
            http_request.open('GET', url, true);
            http_request.send(null);

        } 
        else
        {

            http_request.onreadystatechange = alertContents;
            http_request.open("POST", url, true);
            http_request.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
            http_request.setRequestHeader("Cache-Control", "no-store, no-cache, must-revalidate");
            http_request.setRequestHeader("Cache-Control", "post-check=0, pre-check=0");
            http_request.setRequestHeader("Pragma", "no-cache");
            http_request.send(url);

        }    

 }

    function alertContents()
 {
        if (http_request.readyState < 4)
        {
            if(campo=="rolagem"){
              document.getElementById(campo).innerHTML = "<div wi id='div_abertura' style=' width:400px; height:150px; position:absolute;  left:50%; margin-top:15px; margin-left: -200px; visibility:visible;'><img alt='Carregando' src='images/pesquisar.gif'></div>";
            }
            if(campo=="pos_noticias_pauta"){
              document.getElementById(campo).innerHTML = "<br /><br /><center><img src='loader.gif'></center>";

            }else if(campo=="dv_cidades"){
				
				 document.getElementById(campo).innerHTML = "<select disabled><option>---Aguarde----</option></select>";
				 
				
				}else{
                   document.getElementById(campo).innerHTML = "<br /><br /><br /><br /><br /><br /><br /><center><img src='loader.gif'></center>";
                }
        }
        else
        {
            if (http_request.readyState == 4) 
            {
               if (http_request.status == 200) 
               {
                   //document.getElementById(campo).innerHTML = unescape(http_request.responseText.replace(/\+/g," "));
                   /* Código para monitoramento da página via AJAX */
                   pageTracker._trackPageview(keyWordsGoogle);
                   document.getElementById(campo).innerHTML = http_request.responseText;         
                  
                }
               else
               {
                  alert('Problema com a requisição, tente novamente.');
               }
            }
        }
 }



function janelaSecundaria(URL){
  //window.open(URL,"UBC","width=500,height=360");
   window.open(URL,'bonus','width=550, height=360, resizable=no, scrollbars=yes, top=20, left=100, toolbar=yes');void(0);
}