<!--
//#############################################################
msg			= "Todos os campos marcados com * devem ser preenchidos.";
msgEmail	= "Esse não é um e-mail válido.";
//#############################################################
//#############################################################
//#############################################################
function formatar(src, mask)
{
  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);
  }
}
//#############################################################
function vld_news(){
	with(document.formNews){
		if(nome.value == 0 || nome.value == 'Nome'){
			alert('Por favor, informe seu nome');
			nome.focus();
			return false;
		}
		if(email.value.length == 0 || email.value == 'E-mail'){
			alert('Por favor, informe seu e-mail');
			email.focus();
			return false;
		}else{
			if(!vld_email(email.value)){
				alert(msgEmail);
				email.focus();
				return false;
			}
		}
		if(endereco.value == 0 || endereco.value == 'Endereco'){
			alert('Por favor, informe seu endereço');
			endereco.focus();
			return false;
		}
		if(cidade.value == 0 || cidade.value == 'Cidade'){
			alert('Por favor, informe sua cidade');
			cidade.focus();
			return false;
		}
		if(telefone.value == 0 || telefone.value == 'Telefone'){
			alert('Por favor, informe seu telefone');
			telefone.focus();
			return false;
		}
		if(profissao.value == 0 || profissao.value == 'Profissao'){
			alert('Por favor, selecione sua profissão');
			profissao.focus();
			return false;
		}
		if(instituicao.value == 0 || instituicao.value == 'Instituicao'){
			alert('Por favor, informe sua instituição');
			instituicao.focus();
			return false;
		}
	}
	return true;
}
//#############################################################
function vld_contato(){
	with(document.form1){
		if(nome.value == 0){
			alert(msg);
			nome.focus();
			return false;
		}
		if(email.value.length == 0){
			alert(msg);
			email.focus();
			return false;
		}else{
			if(!vld_email(email.value)){
				alert(msgEmail);
				email.focus();
				return false;
			}
		}
		if(assunto.value.length == 0){
			alert(msg);
			assunto.focus();
			return false;
		}
		if(mensagem.value.length == 0){
			alert(msg);
			mensagem.focus();
			return false;
		}
	}
	return true;
}
//#############################################################
function dropdown(){
	var navItems = document.getElementById("dropdown").getElementsByTagName("li");
	for (var i=0; i< navItems.length; i++){
		if(navItems[i].className == "item"){
			if(navItems[i].getElementsByTagName('ul')[0] != null){
				navItems[i].onmouseover=function(){this.getElementsByTagName('ul')[0].style.display="block";}
				navItems[i].onmouseout=function(){this.getElementsByTagName('ul')[0].style.display="none";}
//				navItems[i].onmouseover=function(){this.getElementsByTagName('ul')[0].style.display="block";document.getElementById(this.id+"_sub").style.backgroundColor="#4CB5A1";}
//				navItems[i].onmouseout=function(){this.getElementsByTagName('ul')[0].style.display="none";document.getElementById(this.id+"_sub").style.backgroundColor="#FFF";}
			}
		}
	}
}
//#############################################################
function vld_email(email){
	prim = email.indexOf("@");
	if((email.indexOf("@",prim + 1) != -1) || (email.indexOf(".") < 1)){
		return false;
	}else{
		return true;
	}
}
//#############################################################
function setFontSize(fontVal){
    var fontSet = document.getElementById('fontSet');
    var docBase = new Array(); docBase = document.getElementsByTagName('p');
    if (!fontVal) {fontVal = document.getElementById('fontSet').value;
}

    var docSize = fontVal+'px';
    for(var i=0;i<docBase.length;i++)
        docBase[i].style.fontSize = docSize;
    var docBase = new Array(); docBase = document.getElementsByTagName('p');
    docBase[0].style.fontSize = docSize;
    docSize = (fontVal-2)+'px';
    document.getElementById('letras').style.fontSize = docSize;
    if (fontSet) {fontSet.value = fontVal;
    }
}
//#############################################################
-->