/*
function getCookie(Name) {
	var cookies = document.cookie;
	if (cookies.indexOf(Name + '=') == -1) return null;
	var start = cookies.indexOf(Name + '=') + (Name.length + 1);
	var finish = cookies.substring(start,cookies.length);
	finish = (finish.indexOf(';') == -1) ? cookies.length : start + finish.indexOf(';');
	return unescape(cookies.substring(start,finish));
}
*/
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  selObj.selectedIndex=selObj.options.selObj.selectedIndex;
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'"); 
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

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_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_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];}
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

//reload de pagina definido o pais a ser apresentado em destinos
function destino(obj)
{
	if (obj[obj.selectedIndex].value != "0")
	{
		var url;
		url = new String(window.location.href);

		//se ja existe alguma querystring
		if (url.indexOf("?")>-1)
		{
			//se já houver id_pais na url
			if (url.indexOf("id_destino=")>-1)
			{
				antes = url.substr(0,url.indexOf("id_destino="));
				depois = url.substr(url.indexOf("id_destino="),url.length);

				//existem outra variaveis na url e tem que permanecer
				if (depois.indexOf("&")>-1)
				{
					variavel = depois.substr(0,depois.indexOf("&"));
					depois = depois.substr(depois.indexOf("&"),depois.length);
				}else
					depois = "";
				
				window.location.href = antes + "id_destino=" + obj[obj.selectedIndex].value + depois;	
			}
			else
				window.location.href = url + "&id_destino=" + obj[obj.selectedIndex].value;	
		}else	
			window.location.href = url + "?id_destino=" + obj[obj.selectedIndex].value;	

	}
}


//reload de pagina definindo o pais iniciando no mapa do pais
function destino_init(obj)
{
	if (obj[obj.selectedIndex].value != "")
	{
		window.location.href = '/index2.asp' + "?id_destino=" + obj[obj.selectedIndex].value;	
	}
}




// Funções que mostram e escondem as layers
	function mostra(pID)
	{
		var formID = pID;
		MM_showHideLayers(formID,'','show');
	}
	
	function esconde(pID)
	{
		var formID = pID;
		MM_showHideLayers(formID,'','hide');
	}
	<!--
	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_showHideLayers() { //v6.0
	  var i,p,v,obj,args=MM_showHideLayers.arguments;
	  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
		if (obj.style) { obj=obj.style; v=(v=='show')?'block':(v=='hide')?'none':v; }
		obj.display=v; }
	}
	//-->

// Reconhece o browser
var ns4 = ( document.layers ) ? true : false
var ie4 = ( document.all ) ? true : false

var iens6 = document.all || document.getElementById;
var ieBox = iens6 && (document.compatMode == null || document.compatMode != 'CSS1Compat');
	
// Recupera um elemento
function getElement( id ) {
	if ( ns4 )
		return document.layers[id].document;
	else
		return document.getElementById(id);
}

// Exibe ou oculta um elemente
function viewElement( str_element, boo_status ) {
	// Recupera o elemento
	obj = getElement( str_element );
	
	if ( boo_status )
		obj.style.display = '';
	else
		obj.style.display = 'none';		
}


// formulários de busca
function Pega_Pais(pais)
{
	cd_pais = pais.value
	if (cd_pais == "")
	{
		alert("Escolha um País");
		return False;
	}
	else
	{
		document.buscaPais.submit();
	}
}

function Pega_Cidade(cidade)
{
	cd_cidade = cidade.value
	if (cd_cidade == "")
	{
		alert("Escolha uma Cidade");
		return False;
	}
	//else
   //	{ document.busca2.submit(); }
}