function MM_preloadImages() {
  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() {
  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_findObj(n, d) {
  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() {
  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_reloadPage(init) {
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 abrir_janela_popup(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

<!-- Posiciona Layers -->
//Menus = new Array()
//Menus[0] = new Array("logotipo",5)
//Menus[1] = new Array("aventura",4)
//
//
//
//if (navigator.appVersion.indexOf("MSIE") < 0) {
//	for (x=0;x<Menus.length;x++) Menus[x][1] = Menus[x][1] + 10
//}
//function posiciona(layer_id,x,y) {
//document.getElementById(layer_id).style.left=x
//document.getElementById(layer_id).style.top=y
//}
//function ajustaLayer() {
//htmlWidth = 770
//availWidth = document.body.offsetWidth
//for (x=0;x<Menus.length;x++)
//document.getElementById(Menus[x][0]).style.left=parseInt((availWidth - htmlWidth)/2 + Menus[x][1])
//}
//window.onresize = ajustaLayer
//function MM_showHideLayers() {
//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')?'visible':(v=='hide')?'hidden':v; }
//obj.visibility=v; }
//}

<!-- End Posiciona Layers -->

function autofitIframe(id)
{
	if(document.getElementById && parent.document.getElementById(id))
	{	
		{		
			parent.document.getElementById(id).style.height=this.document.body.scrollHeight+ 20 + "px";							
			//parent.document.getElementById(id).style.width=this.document.body.scrollWidth+ 20 + "px";				
		}
	}
}


function abrirpoi__(poiid,lang)
{
	//var host="vsd.turismo.valedosousa.pt";
	//var instancia="asdfsdfsadf-asdfas-asdfasdf-asdfasdfasdf";

    alert(1);
}

function abrirpoi(poiid,idioma)
{
	var host="www.valedosousa.pt";
	var instancia="c7d96ee6-9d02-4677-a55c-fd2253288a27";


    var win=window.open("http://" + host + "/webmap/wmMapaFrame.asp?instancia=" + instancia + "&id=" + poiid + "&idioma=" + idioma + "&info=FICHA");
    win.focus();
}