/* pega o tipo de browser e aumenta o menu principal */
function NomeBrowser()
{
	var b = navigator.appName;
	var v = this.version = navigator.appVersion;
	var ua = navigator.userAgent.toLowerCase();
	this.v = parseInt(v);
	this.safari = ua.indexOf("safari") > -1;
	this.opera = ua.indexOf("opera") > -1;
	this.ns = !this.opera && !this.safari && (b=="Netscape");
	this.ie = !this.opera && (b=="Microsoft Internet Explorer");
	this.gecko = ua.indexOf('gecko') > -1;
	
    if (this.ns)
    {
       this.ns4 = (this.v==4);
       this.ns6 = (this.v>=5);
       this.b = "Netscape";
       document.getElementById('MenuPrincipal').style.width = 250;
    }
    else 
     if (this.ie)
      {
		this.ie4 = this.ie5 = this.ie55 = this.ie6 = false;
		if (v.indexOf('MSIE 4') > 0) {this.ie4 = true; this.v = 4;}
		else if (v.indexOf('MSIE 5') > 0) {this.ie5 = true; this.v = 5;}
		else if (v.indexOf('MSIE 5.5') > 0) {this.ie55 = true; this.v = 5.5;}
		else if (v.indexOf('MSIE 6') > 0) {this.ie6 = true; this.v = 6;}
		this.b = "MSIE";
      }
      else
       if (this.opera)
       {
           this.v=parseInt(ua.substr(ua.indexOf("opera")+6,1));
           this.opera6=(this.v >= 6);
           this.opera7=(this.v >= 7);
           this.b = "Opera";
           document.getElementById('MenuPrincipal').style.width = 250;
       }
       else
        if (this.safari)
        {
           this.ns6 = (this.v >= 5);
           this.b = "Safari";
           document.getElementById('MenuPrincipal').style.width = 250;
        }
        
    this.dom = (document.createElement && document.appendChild && document.getElementsByTagName)? true : false;
    this.def = (this.ie||this.dom);
    this.win32 = ua.indexOf("win") > -1;
    this.mac = ua.indexOf("mac") > -1;
    this.other = (!this.win32 && !this.mac);
    this.supported = (this.def||this.ns4||this.ns6||this.opera)? true:false;
}



/* para o campo de DEFAULT.ASPX usando ENTER no lugar do botao */
function EnterURL(evento)
{
    var tecla = (evento.which) ? evento.which : event.keyCode
    if (tecla == 13)
    {
        window.location.href = "Busca.aspx";
        return false;
    } 
    else
    {
        return true;
    }
}

function EnterURLLogin(evento, nome)
{
    var tecla = (evento.which) ? evento.which : event.keyCode
    if (tecla == 13)
    {
        //window.location.href = "Busca.aspx";
        document.getElementById(nome).click();
        return false;
    } 
    else
    {
        return true;
    }
}

/* retorna a url relacionada a materia clicada no jornal */
function AbrirMateria(url)
{
	eval("opener.parent.location=url");
}

/* abre janela popup do jornal centralizada */
function AbrePopupJornal(cd_edicao, form)
{
   if(cd_edicao == null)
   {
        alert('Erro ao carregar jornal. Entre em contato com a Valor Economico.');   
   }
   else   
   {
       var esquerda = 0;//(screen.width - 750 )/2;
       var topo     = 0;//(screen.height - 600)/2;
       
       form.action   = "http://valor.ideavalley.com.br/token.php"; //'Capa.aspx?cd_edicao=' + cd_edicao;
       form.method   = "post";
       form.target   = "Capa";
       form.onsubmit = window.open(form.action,'Capa','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,menubar=no,width=1020,outerWidth=1024,height=768, top=' + topo + ', left=' + esquerda);
       form.submit();              
   }
}

function AbrePopupJornalBanco(cd_edicao)
{
   if(cd_edicao == null)
   {
        alert('Erro ao carregar jornal. Entre em contato com a Valor Economico.');   
   }
   else   
   {
       var esquerda = (screen.width - 750 )/2;
       var topo = (screen.height - 600)/2;
       window.open('Capa.aspx?cd_edicao=' + cd_edicao,'Popup','location=0,status=0,scrollbars=1,height=600, width=750, top=' + topo + ', left=' + esquerda); 
   }
}

//-------------------------------------------------------------------------------
// Tamanho da fonte
function mudaFonte( tipo , id_do_div )
{
  var tam = document.getElementById(id_do_div).style.fontSize;

  tam = parseInt(tam.replace(/px/,""));

  if( tipo == 'mais' )
  {
    if(tam < 16)
        tam += 2;    			 
  }
  else
  {
    if(tam > 8)
        tam -= 2;
  }
  if(isNaN(tam))
    document.getElementById(id_do_div).style.fontSize='12px';    
  else
    document.getElementById(id_do_div).style.fontSize=tam+'px';
}

function setarTamFonteNoticia(tam)
{
   document.getElementById('div_conteudo_materia').style.fontSize=tam;
}

//-------------------------------------------------------------------------------
function retornarEventoPadronizado(){
  var eventPadronizado;
  if (document.all) 
  { eventPadronizado = event.keyCode; } // Internet Explorer
  else if(document.layers && navigator.appName.indexOf("Mozilla") == -1) 
  { eventPadronizado = event.which; }  //Netscape
  else { eventPadronizado = event.which; }// Mozilla / FireFox / Opera 
  return eventPadronizado;
}

function retornarEventoPadronizado2(e){
  var keynum;
  var keychar;
  var numcheck;

if(window.event) // IE
  {
  keynum = e.keyCode;
  }
else if(e.which) // Netscape/Firefox/Opera
  {
  keynum = e.which;
  }
  
  return keynum;
}

//-------------------------------------------------------------------------------
function numbers(e)
{
var keynum;
var keychar;
var numcheck;
var resposta;

if(window.event) // IE
  {
  keynum = e.keyCode;
  }
else if(e.which) // Netscape/Firefox/Opera
  {
  keynum = e.which;
   if (keynum == 8)
   {
    resposta = true;
   }
  }

keychar = String.fromCharCode(keynum);
numcheck = /[0-9]/;
  
  if(resposta != true){
    resposta = numcheck.test(keychar);
  }


return resposta; 


}

function login(e)
{
var keynum;
var keychar;
var numcheck;
var resposta;

if(window.event) // IE
  {
  keynum = e.keyCode;
  }
else if(e.which) // Netscape/Firefox/Opera
  {
  keynum = e.which;
   if (keynum == 8)
   {
    resposta = true;
   }
  }
keychar = String.fromCharCode(keynum);
numcheck = /[A-Za-z.@]/;
  
  if(resposta != true){
    resposta = numcheck.test(keychar);
  }


return resposta; 


}

function numbersOnPast(e)
{
var keynum;
var keychar;
var numcheck;
var resposta;

if(window.event) // IE
  {
  keynum = e.keyCode;
  }
else if(e.which) // Netscape/Firefox/Opera
  {
  keynum = e.which;
   if (keynum == 8)
   {
    resposta = true;
   }
  }

keychar = String.fromCharCode(keynum);
numcheck = /^[0-9]+$/ ;
  
  if(resposta != true){
    resposta = numcheck.test(window.clipboardData.getData('Text'));
  }

return resposta; 
}

function ValidarCampoBusca(busca)
{
    var strbusca = document.getElementById(busca).value;
    
    if (strbusca == "" || strbusca.length < 3)
    {
        alert('O campo de busca deve conter pelo menos 3 letras!');
        return false;
    }    
}

function ValidarCamposNews(strnome, stremail, strcpf){  
    var nome = document.getElementById(strnome).value;
    var email = document.getElementById(stremail).value;
    var cpf = document.getElementById(strcpf).value;    

    var valido = true;    

    if(nome == "" || nome.length > 255)
    {
      alert('Nome inva\u0301lido ou vazio!');
      valido = false;
    }
    else
    {
        var filter = /^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;    
        if(email == "" || email.length > 255 || filter.test(email) == false)
        {
            alert('E-mail inva\u0301lido ou vazio!');
            valido = false;
        }
        else
        {
            if(cpf == "" || cpf.length != 14)
            {
                alert('CPF inva\u0301lido ou vazio!');
                valido = false;
            }  
            else{}          
        }
    }
        
    return valido; 
}

function autotab(original,destination){
    if (original.getAttribute&&original.value.length==original.getAttribute("maxlength"))
        destination.focus()
}

function ConfirmarExclusao()
{
    if(confirm('Deseja excluir este registro?') == false)
    {
    return false;
    }
}

//Código para Revista Flash
function acesso(lngAcesso, url)
{
    var a;
    
	if (lngAcesso == 1)
	{	
	    a=window.open(url,'oesp','titlebar=yes,status=no,resizable=no,scrollbars=no,top=0,left=0,width='+(screen.availWidth - 100) +',height='+(screen.availHeight - 100));
	    a.focus();
	}
	else
	{
	    a=window.open(url,'oesp','titlebar=yes,status=no,resizable=no,scrollbars=no,top=0,left=0,width='+(screen.availWidth - 100) +',height='+(screen.availHeight - 100));
	    a.focus();
		//window.open('resolucao.asp')
	}
}

function JanelaFull(url){
	w = screen.width;
	if(w >= 1024) acesso(1,url);
	if(w <= 800) acesso(2,url);
}

function janelaDigital(){
	a=window.open("http://www.digitalpages.com.br","_blank","");
	a.focus();
}

function Refresh()
{      
    var hidScroll = document.getElementById('hidScroll');   
    window.location='Default.aspx?p=' + hidScroll.value;   
}  

function RefreshPaginasInternas(caminho)
{      
    var tam = null;
    if (document.getElementById('div_conteudo_materia') != null)
        tam = document.getElementById('div_conteudo_materia').style.fontSize;

    var hidScroll = document.getElementById('ctl00_hidScroll');        
    var result = null;
    if (tam != null)
        result = caminho + "&p=" + hidScroll.value + "&t=" + tam;
    else
        result = caminho + "&p=" + hidScroll.value;
           
    window.location = result;   
} 
  
function fScrollMove()
{
    var hidScroll = document.getElementById('hidScroll');
    hidScroll.value = document.documentElement.scrollTop; //val.scrollTop;
}

function fScrollMovePaginasInternas()
{
    var hidScroll = document.getElementById('ctl00_hidScroll');
    hidScroll.value = document.documentElement.scrollTop; //val.scrollTop;
}


function fScrollAposRefresh(valor)
{
    //window.scrollTo(0, hidScrollDefinitivo.value);
    document.documentElement.scrollTop = valor;
}

function fScrollAposRefreshPaginasInternas(valor)
{    
    //window.scrollTo(0, hidScrollDefinitivo.value);
    document.documentElement.scrollTop = valor;
}

function mascara(e,src,mask) {
    if(window.event) { 
            _TXT = e.keyCode; 
        } else 
        if(e.which) { 
            _TXT = e.which; 
        }
            if(_TXT > 47 && _TXT < 58) {
                var i = src.value.length; 
                var saida = mask.substring(0,1); 
                var texto = mask.substring(i);
                if(texto.substring(0,1) != saida) { 
            src.value += texto.substring(0,1); 
        }
        return true; 
        } else { 
            if (_TXT != 8) { 
        return false; 
        } else { 
        return true; 
        }
    }
}

//-------------------------------------------------------------------------------
// Pagina de impressao
var printWindow = null;
function jscPrint(id)
{
    var obj  = document.getElementById(id);

    var htmlContent = obj.innerHTML

        printWindow = window.open("","","left=50000,top=50000,height=0,width=0,sroll=yes");
        printWindow.document.open();
        printWindow.document.write("<html>");
        printWindow.document.write("<head>");
        printWindow.document.write('<link href="../estilos/print.css" rel="stylesheet" type="text/css" />'); 
        printWindow.document.write("</head>");
        printWindow.document.write("<body>");        
        printWindow.document.write('<div id="logo">');
        printWindow.document.write('<img src="../figuras/logo.jpg" border="0" id="Img1" />');
        printWindow.document.write("</div>");        
        printWindow.document.write(htmlContent);
        printWindow.document.write("</body>");
        printWindow.document.write("</html>");
        printWindow.document.close();
  
        printWindow.blur(); 
        printWindow.print();
        printWindow.close();
        printWindow = null;
}


function jscPrintWithTitle(idTitle, idContent)
{
    var objTitle  = document.getElementById(idTitle);
    var objContent  = document.getElementById(idContent);

    var htmlTitle = objTitle.innerHTML
    var htmlContent = objContent.innerHTML

        printWindow = window.open("","","left=50000,top=50000,height=0,width=0,sroll=yes");
        printWindow.document.open();
        printWindow.document.write("<html>");
        printWindow.document.write("<head>");
        printWindow.document.write('<link href="../estilos/print.css" rel="stylesheet" type="text/css" />'); 
        printWindow.document.write("</head>");
        printWindow.document.write("<body>");        
        printWindow.document.write('<div id="logo">');
        printWindow.document.write('<img src="../figuras/logo.jpg" border="0" id="Img1" />');
        printWindow.document.write("</div>");     
        printWindow.document.write('<br /><br />');   
        printWindow.document.write("<h2 style='font-size: 20px;'>" + htmlTitle + "</h2>");
        printWindow.document.write('<br /><br />');
        printWindow.document.write(htmlContent);
        printWindow.document.write("</body>");
        printWindow.document.write("</html>");
        printWindow.document.close();
    
        printWindow.blur(); 
        printWindow.print();
        printWindow.close();
        printWindow = null;
}


//-------------------------------------------------------------------------------

var startRefresh = 1;

function loadInit()
{
    // refresh na pagina
    if(startRefresh==1)
        window.setTimeout( "refresh()", 240*1000 );
       // window.setTimeout( "refresh()", 10*1000 );
        
    var scrollX = findParameter("scrollX");     
    var scrollY = findParameter("scrollY");     

    if(scrollX != "" && scrollY != "")
        window.scrollTo(scrollX, scrollY);        
        
    // Tamanho da fonte
    if(document.getElementById("div_conteudo_materia") != null)
        setarTamFonteNoticia(findParameter("tamFonte"))
    
    return;
}

// Refresh da pagina

function refresh()
{
    sURL        = unescape(window.location.href);    
    var version = parseInt(navigator.appVersion);
    var divMat  = document.getElementById("div_conteudo_materia");

    if(divMat != null)                
    {
        if(isNaN(divMat.style.fontSize.replace("px", ""))){
		  /*if (document.getElementById('ctl00_hddtamFonte') != 'undefined') {
			try
			{
				//document.getElementById('ctl00_hddtamFonte').value = '12px';
				//alert(document.getElementById('ctl00_hddtamFonte').value);
			} catch (err) { };
		  } */ 
            sURL = getScrollPosition(sURL) + "&tamFonte=12px";
        }
        else
        {
		  if (document.getElementById('ctl00_hddtamFonte') != 'undefined') {
			/*try
			{
				//document.getElementById('ctl00_hddtamFonte').value = divMat.style.fontSize;
				//alert(document.getElementById('ctl00_hddtamFonte').value);
			} catch (err) { };*/
		  }  
            sURL = getScrollPosition(sURL) + "&tamFonte=" + divMat.style.fontSize;
        }
    }         
    else     
    {               
        sURL = getScrollPosition(sURL);
    } 

    if (version>=4 || window.location.replace)
    {
		//document.forms[0].submit();
        window.location.replace(sURL);
    }
    else
    {
		//document.forms[0].submit();
        window.location.href = sURL;                                
    }
        
    try {
    window.onblur(); } catch (err) { };
}

//-------------------------------------------------------------------------------
// Manter o posicionamento do scroll da pagina
   function getScrollPosition(sURL)
   {
      var scrollX, scrollY;
      
      if (document.all)
      {
         if (!document.documentElement.scrollLeft)
            scrollX = document.body.scrollLeft;
         else
            scrollX = document.documentElement.scrollLeft;
               
         if (!document.documentElement.scrollTop)
            scrollY = document.body.scrollTop;
         else
            scrollY = document.documentElement.scrollTop;
      }   
      else
      {
         scrollX = window.pageXOffset;
         scrollY = window.pageYOffset;
      }            

	  /*if (document.getElementById('ctl00_hddscrollX') != 'undefined') {
		try
		{
			document.getElementById('ctl00_hddscrollX').value = scrollX;
			//alert(document.getElementById('ctl00_hddscrollX').value);
		} catch (err) { };
	  }            

	  if (document.getElementById('ctl00_hddscrollY') != 'undefined') {
		try
		{
			document.getElementById('ctl00_hddscrollY').value = scrollY;
			//alert(document.getElementById('ctl00_hddscrollY').value);
		} catch (err) { };
	  }*/

      if(findParameter("scrollX") != "")              
      {
         sURL = sURL.substring(0, sURL.lastIndexOf("scrollX="))
         sURL += "scrollX=" + scrollX + "&scrollY=" + scrollY;      
      }
      else
      {
          if(sURL.indexOf("?") != -1)
            sURL += "&scrollX=" + scrollX + "&scrollY=" + scrollY;  
          
          else
            sURL += "?scrollX=" + scrollX + "&scrollY=" + scrollY;  
      }
      
      return sURL;
      
   } 
   
function findParameter( name )
{  
    name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");  
    var regexS = "[\\?&]"+name+"=([^&#]*)";  
    var regex = new RegExp( regexS );  
    var results = regex.exec( window.location.href );  
    
    if( results == null )    
        return "";  
    else    
        return results[1];
}

function setMaxLenth(e, senderName, maxLength) {
    var key;
    var objField = document.getElementById(senderName);
    if (window.event || !e.which)
        key = e.keyCode;
    else if (e)
        key = e.which;
    if (key.toString() == '9' || key.toString() == '8')
        return true;
    if (objField.value.length > parseInt(maxLength))
        return false;
    else
        return true;
} 

function limpaURLBusca()
{
	var url = window.location.href;
	var sujeiras = '%20';

	var aAcents = new Array();
	aAcents[0] = 'ã';
	aAcents[1] = 'á';
	aAcents[2] = 'à';
	aAcents[3] = 'â';
	aAcents[4] = 'ä';
	//var eAcents = new Array() { 'é', 'è', 'ê', 'ë' };
	//var iAcents = new Array() { 'í', 'ì', 'î', 'ï' };
	//var oAcents = new Array() { 'õ', 'ó', 'ò', 'ô', 'ö' };
	//var uAcents = new Array() { 'ú', 'ù', 'û', 'ü' };
	
	for (var n = 0; n <= aAcents.length; n++)
	{
		//alert(aAcents[n]);
	}

	alert(url.indexOf('a'));
}