var popUpWin=0;
var left=01;
var top=01;
function popUpWindow(URLStr)

{
  if(popUpWin)
  {
    if(!popUpWin.closed) popUpWin.close();
  }
  popUpWin = open('/fotos/galeria.php?id='+ URLStr +'', 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,copyhistory=yes,width=640,height=497,left=50, top=50');
}

function tab_foto (foto) {
	ajax = ajaxInit();
	if (ajax) {
		document.getElementById('fotLoading').innerHTML = "<div align=\"center\" style=\"width:285px; height:155px; padding-top:50px;\"><br><br><img src=\"/images/loading.gif\"><br><br><font face=\"verdana\" size=\"1\">Aguarde, carregando...</font><br><br></div>";
		ajax.open("GET", "foto.php?dir=home&foto="+foto+"", true);
		ajax.onreadystatechange = function() {
			if (ajax.readyState == 4) {
				if (ajax.status == 200) {
					texto = ajax.responseText;
					texto = texto.replace(/\+/g," ");
					texto = unescape(texto);
					document.getElementById('fotLoading').innerHTML = texto;
				}
				else {
					alert(ajax.statusText);
				}
			}
		}
		ajax.send(null);
	}
}

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];}}
}