// SCRIPTS DE FUNCOES GERAIS

//SCRIPT ALTERA TAMANHO DE FONTE
var tgs = new Array( 'div','td','tr');
var szs = new Array( 'xx-small','x-small','small','medium','large','x-large','xx-large' );
var startSz = 2;
function ts( trgt,inc ) {
if (!document.getElementById) return
var d = document,cEl = null,sz = startSz,i,j,cTags;
sz += inc;
if ( sz < 0 ) sz = 0;
if ( sz > 6 ) sz = 6;
startSz = sz;
if ( !( cEl = d.getElementById( trgt ) ) ) cEl = d.getElementsByTagName( trgt )[ 0 ];
cEl.style.fontSize = szs[ sz ];
for ( i = 0 ; i < tgs.length ; i++ ) {
cTags = cEl.getElementsByTagName( tgs[ i ] );
for ( j = 0 ; j < cTags.length ; j++ ) cTags[ j ].style.fontSize = szs[ sz ];
}
}
//FIM SCRIPT ALTERA TAMANHO DE FONTE

//SCRIPT ACEITO TERMOS DO REGULAMENTO

var checkobj

function agreesubmit(el){
checkobj=el
if (document.all||document.getElementById){
for (i=0;i<checkobj.form.length;i++){  //hunt down submit button
var tempobj=checkobj.form.elements[i]
if(tempobj.type.toLowerCase()=="submit")
tempobj.disabled=!checkobj.checked
}
}
}

function defaultagree(el){
if (!document.all&&!document.getElementById){
if (window.checkobj&&checkobj.checked)
return true
else{
alert("Pro favor leia e aceite os termos do Regulamento da Promoção Cultural")
return false
}
}
}
//FIM SCRIPT ACEITO TERMOS DO REGULAMENTO

function verify(){
d = document.forms[0].mensagemResposta;
j=0;
for(i=0;i<d.length;i++){
if(d[i].checked){j++}
}
if(j==0){alert('É importante escrever a reposta para a pergunta cultural!');return false}
else{return true}
}

//SCRIPT ACEITO TERMOS DO REGULAMENTO

function start() {
updateFotos.descricaoFoto.disabled = false;
}
onload = start;
function desabilitaTextArea() {
updateFotos.descricaoFoto.disabled = !updateFotos.descricaoPadraoAlbum.checked;
}



//FIM SCRIPT ACEITO TERMOS DO REGULAMENTO



//ALTERAR IMAGEM PARA VOTACAO//

<!--
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->
//FIM ALTERAR IMAGEM PARA VOTACAO


//DESABILITA BOTAO SUBMIT//
<!--
function desabilita(){
setTimeout('document.up_form.btSugestaoVideo.disabled = true', 0000);
document.getElementById("btSugestaoVideo").value = "Aguarde...";
}

function desabilita(){
setTimeout('document.up_form.btSinopse.disabled = true', 0000);
document.getElementById("btSinopse").value = "Aguarde...";
}

function desabilita(){
setTimeout('document.up_form.btFichaTecnica.disabled = true', 0000);
document.getElementById("btFichaTecnica").value = "Aguarde...";
}

function desabilita(){
setTimeout('document.up_form.btConcluirAtualizacao.disabled = true', 0000);
document.getElementById("btConcluirAtualizacao").value = "Aguarde...";
}

function desabilita(){
setTimeout('document.up_form.btIndicaAmigo.disabled = true', 0000);
document.getElementById("btIndicaAmigo").value = "Aguarde...";
}

function desabilita(){
setTimeout('document.up_form.btCriarAlbum.disabled = true', 0000);
document.getElementById("btCriarAlbum").value = "Aguarde...";
}


//-->
//FIM DESABILITA BOTAO SUBMIT


//CONTADOR DE CARACTERS
function CheckFieldLength(fn,wn,rn,mc) {
  var len = fn.value.length;
  if (len > mc) {
    fn.value = fn.value.substring(0,mc);
    len = mc;
  }
  document.getElementById(wn).innerHTML = len;
  document.getElementById(rn).innerHTML = mc - len;
}
//FIM CONTADOR DE CARACTERS