function jGet(pagina,destino,opcoes) {
  $(destino).html('<span style="display: block; margin-left: 15px; padding: 15px; background: url(images/loading.gif) center left no-repeat; padding-left: 20px;">Carregando...</span>');
  opcoes.pg = pagina;  
  $.get('ajax.php',
   opcoes,
   function(msg){$(destino).html(msg);}
  );
}


/* LINKS -------------------------------------*/  //
$(function(){
$('#menu_institucional').bind("click",function(){jGet('institucional','#corpo',{}); return false;}); 
$('#menu_parcerias').bind("click",function(){jGet('parcerias','#corpo',{}); return false;});
$('#menu_perfil').bind("click",function(){jGet('perfis','#corpo',{}); return false;});
$('#menu_clientes').bind("click",function(){jGet('clientes','#corpo',{}); return false;});

$('#menu_palestras').bind("click",function(){jGet('palestras','#corpo',{}); return false;});
$('#menu_depoimentos').bind("click",function(){jGet('depoimentos','#corpo',{}); return false;});  
$('#menu_intesdepalestras').bind("click",function(){jGet('itensdepalestra','#corpo',{}); return false;});
$('#menu_montepalestra').bind("click",function(){jGet('montepalestra','#corpo',{}); return false;});
$('#menu_lista').bind("click",function(){jGet('lista','#corpo',{}); return false;});
$('#menu_materialaula').bind("click",function(){jGet('materialaula','#corpo',{}); return false;});
$('#menu_fotos_palestras').bind("click",function(){jGet('fotos_palestras','#corpo',{}); return false;});

$('#menu_artigos').bind("click",function(){jGet('artigos','#corpo',{}); return false;});
$('#menu_sucesso').bind("click",function(){jGet('sucesso','#corpo',{}); return false;});
$('#menu_livros').bind("click",function(){jGet('livros','#corpo',{}); return false;});
$('#menu_downloads').bind("click",function(){jGet('downloads','#corpo',{}); return false;});
$('#menu_dicas').bind("click",function(){jGet('dicas','#corpo',{}); return false;});
$('#menu_ilusao').bind("click",function(){jGet('ilusao','#corpo',{}); return false;});

$('#menu_fotos').bind("click",function(){jGet('fotos','#corpo',{}); return false;});
$('#menu_audios').bind("click",function(){jGet('audios','#corpo',{}); return false;});
$('#menu_videos').bind("click",function(){jGet('videos','#corpo',{}); return false;});
$('#menu_imprensa').bind("click",function(){jGet('imprensas','#corpo',{}); return false;});

$('#menu_contato').bind("click",function(){jGet('contato','#corpo',{}); return false;});


});


$(function(){
  var options = {
    url:'ajax.php?pg=quiz&votar=1',
    type:'POST',
    success: function(responseText) {
      jGet('quiz','#question',{enquete: $('#quiz_codigo').val()});
    }
  };
  $('#formQuiz').ajaxForm(options); 
}); 


$(function(){
  var options = {
    url:'ajax.php?pg=votacao&votar=1',
    type:'POST',
    success: function(responseText) {
      jGet('votacao','#poll',{enquete: $('#enquete_codigo').val()});
    }
  };
  $('#poll_aux').ajaxForm(options); 
});


$(function(){
  var options = {
    url:'ajax.php?pg=newsletter',
    type:'POST',
    success: function(responseText) {
      jGet('newsletter','#asd',{email: $('#email').val()});
    }
  };
  $('#newsletter').ajaxForm(options); 
});



function jCarregaFlash(destino,nome,largura,altura) { 

if ((navigator.appName == "Microsoft Internet Explorer" &&
    navigator.appVersion.indexOf("Mac") == -1 &&   navigator.appVersion.indexOf("3.1") == -1) ||

    (navigator.plugins && navigator.plugins["Shockwave Flash"])
                       || navigator.plugins["Shockwave Flash 2.0"]){

  var conteudo = '';
  conteudo = 
  '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"'+ 
  ' codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0"'+
  ' width="'+largura+'" height="'+altura+'" id="'+nome+'" align="middle">'+
  '<param name="allowScriptAccess" value="sameDomain" />'+ 
  '<param name="movie" value="'+nome+'.swf" />'+
  '<param name="wmode" value="transparent">'+
  '<param name="quality" value="high" />'+
  '<param name="bgcolor" value="#ffffff" />'+
  '<embed src="'+nome+'.swf" quality="high" bgcolor="#ffffff"'+
  ' width="'+largura+'" height="'+altura+'" name="'+nome+'" align="middle" wmode="transparent"'+
  ' allowScriptAccess="sameDomain" type="application/x-shockwave-flash"'+
  ' pluginspage="http://www.macromedia.com/go/getflashplayer" />'+
  '</object>';
  
  document.getElementById(destino).innerHTML = conteudo;
  
}
}


/********** limita número de caracteres no textarea ******************/
function counterUpdate(opt_countedTextBox, opt_countBody, opt_maxSize) {
var countedTextBox = opt_countedTextBox ? opt_countedTextBox : "counttxt";
var countBody = opt_countBody ? opt_countBody : "countBody";
var maxSize = opt_maxSize ? opt_maxSize : 1024;

var field = document.getElementById(countedTextBox);

if (field && field.value.length >= maxSize) {
field.value = field.value.substring(0, maxSize);
}
var txtField = document.getElementById(countBody);
if (txtField) {
txtField.innerHTML = field.value.length;
}
}