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_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//-->

function popup(imageName,imageWidth,imageHeight,alt,posLeft,posTop) {
	newWindow = window.open("","newWindow","width="+imageWidth+",height="+imageHeight+",left="+posLeft+",top="+posTop);
	newWindow.document.open();
	newWindow.document.write('<html><title>'+alt+'</title><body bgcolor="#FFFFFF" leftmargin="0" topmargin="0" marginheight="0" marginwidth="0" onBlur="self.close()">'); 

	newWindow.document.write('<img src='+imageName+' width='+imageWidth+' height='+imageHeight+'>'); 
	newWindow.document.write('</body></html>');
	newWindow.document.close();
	newWindow.focus();
}
//-->

function VerificaDados() {
with (document.f){
	if (nome.value.length==0) {
		alert("Por favor, digite seu nome.");
		nome.focus();
		return false;
	}
	if (email.value.length==0) {
		alert("Por favor, digite seu email.");
		email.focus();
		return false;
	}
    if (email.value.indexOf('@' , 0) == -1){
		alert("E-mail inválido.");
		email.focus();
		return false;		
		}
    if (email.value.indexOf('.' , 0) == -1){
		alert("E-mail inválido.");
		email.focus();
		return false;		
		}
   if (email.value.length<5) {
		alert("E-mail inválido.");
		email.focus();
		return false;
      }
	if (telefone.value.length==0) {
		alert("Por favor, digite seu telefone.");
		telefone.focus();
		return false;
	}
}
}

function Mascara(formato, objeto)

{
	campo = eval(objeto);
	
	//TELEFONE
	if(formato=='TELEFONE'){
		if(campo.value.length == 0)
			campo.value += "(";
		else if(campo.value.length == 3)
			campo.value += ") ";
		else if(campo.value.length == 9)
			campo.value += ".";
	}
	
	//CEP
	if(formato=='CEP'){
		if(campo.value.length == 5)
			campo.value += ".";
		}
}

