<!--
var popUpWin=0;
function popUpWindow(URLStr, left, top, width, height)
{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menub ar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
}

function emissao() {popUpWindow('radio.php',10,10,198,125);}

function setstatus(msgStr) { self.status = msgStr; }

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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_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_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];}
}

function alteravisib(elem_id) {
	if ( document.getElementById(elem_id).style.display != 'none' ) {
		document.getElementById(elem_id).style.display = 'none';
	} else {
		document.getElementById(elem_id).style.display = '';
	}
	
}


function validanews(str_email){
	if (str_email.value==""){
			alert('Deve indicar um email!');
			str_email.select();
			str_email.focus();
			return false;
	}
	
	invalidChars = " /;,:'!?#$%";
	if (str_email == ""){
		alert('Email inválido!');
		str_email.select();
		str_email.focus();

		return false;
	}

	for (var i=0; i< invalidChars.length; i++){
		badChar = invalidChars.charAt(i)
		if (str_email.value.indexOf(badChar,0) > -1){
			alert('Email inválido!\rContem caracteres inválidos!');
			str_email.select();
			str_email.focus();

			return false;
			}
	}

	atPos = str_email.value.indexOf("@",1)
	
	// there must be one "@" symbol
	if (atPos == -1){
		alert('Email inválido!\rTem de ter pelo menos um símbolo ARROBA - @ -');
		str_email.select();
		str_email.focus();
		return false;
	}
         
	if (str_email.value.indexOf("@", atPos+1) != -1){
		// and only one "@" symbol
		alert('Email inválido!\rSó pode ter um símbolo ARROBA - @ -');
		str_email.select();
		str_email.focus();

		return false;
	}
        
	periodPos = str_email.value.indexOf(".",atPos)
	
	if(periodPos == -1){
		// and at least one "." after the "@"
		alert('Email inválido!\rTem de ter pelo menos um PONTO depois do símbolo ARROBA - @ -');
		str_email.select();
		str_email.focus();

		return false;
	}

	if ( atPos +2 > periodPos){
		// and at least one character between "@" and "."
		alert('Email inválido!\rTem de ter pelo menos um caractere entre o ARROBA e o PONTO');
		str_email.select();
		str_email.focus();

		return false;
	}

	if ( periodPos +3 > str_email.length){
		str_email.select();
		str_email.focus();

		return false;
	}
	
	return true;

}

function esconde(elemento) {
	document.getElementById(elemento).style.display = 'none';
}

function mostra(elemento) {
	document.getElementById(elemento).style.display = '';
}


function muda(elemento) {
	if (document.getElementById(elemento).style.display != '') mostra(elemento);
		else esconde(elemento);
}

function muda_foto_not()
		{
			if(document.getElementById('apaga_foto').checked) mostra('div_file'); else esconde('div_file');
		}

function muda_fich_not()
		{
			if(document.getElementById('apaga_fich').checked) mostra('div_file2'); else esconde('div_file2');
		}

//-->