function messageWindow(title, msg)
{
  var width="300", height="125";
  var left = (screen.width/2) - width/2;
  var top = (screen.height/2) - height/2;
  var styleStr = 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbar=no,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+',top='+top+',screenX='+left+',screenY='+top;
  var msgWindow = window.open("","msgWindow", styleStr);
  var head = '<head><title>'+title+'</title></head>';
  var body = '<center>'+msg+'<br><p><form><input type="button" value="   Fechar   " onClick="self.close()"></form>';
  msgWindow.document.write(head + body);
}

function onButton(idImagem){
	idImagem.src = idImagem.src.replace('_off' , '_on')
}

function offButton(idImagem){
	idImagem.src = idImagem.src.replace('_on' , '_off')
}

function duvid_MostraResposta(pQual){
	var div = document.getElementById("resp"+pQual);
	var a = document.getElementById("duvid"+pQual);
	if (div.style.display == 'block'){
		div.style.display = 'none';
		a.style.textDecoration = 'none';
	}else{
		div.style.display = 'block';
		a.style.textDecoration = 'underline';	}
}

/* Início Funções do player */
//abre uma nova janela
function openPlayer( url )
{
	var popUpsBlocked;
  	var myLeft	= 0;
	var myTop	= 0;
	
	var wh		= screen.width - 10;
	var ht		= screen.height - 50;
		
	var popUpsBlocked;
	var wh		= screen.width - 10;
	var ht		= screen.height - 120;
					
	features = 'toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,fullscreen=yes';
	features+=',left='+myLeft+',top='+myTop+',width='+wh+',height='+ht;
	
	var mine	= window.open(url, "player",features);
		
	if(mine)
	{
		popUpsBlocked = false
	}
	else
	{
		popUpsBlocked = true
	}
	return popUpsBlocked;
}

//fecha janela
function closewindow()
{
	top.close();
}
/* Fim Funções do player */

function PegaProximoCampo(objForm, ElementoAtual)
{
	var totalElementos = objForm.elements.length;
	
	for(i = 0;i < totalElementos; i++)
	{
		if(objForm.elements[i].id == ElementoAtual)
			objForm.elements[i+1].focus();
	}	
}

/* Biblioteca digital por categoria */

function toogleItensBibliotecaPorCategoria(controleExpansao){
	var icone = controleExpansao.childNodes[0];
	var tr = controleExpansao.parentNode.parentNode;
	if (icone.src.toLowerCase().indexOf("icobibliotecacontrair.gif") != -1){
		icone.src = icone.src.replace("icoBibliotecaContrair.gif", "icoBibliotecaExpandir.gif");
		tr.className = "rowCategoria";
		tr.nextSibling.style.display = "none";
	}else{
		icone.src = icone.src.replace("icoBibliotecaExpandir.gif", "icoBibliotecaContrair.gif");
		tr.className = "rowCategoriaDestaque";
		tr.nextSibling.style.display = "block";
	}
}

/* Fim Biblioteca digital por categoria */