function pop(title, width, height, filename)
{
	thefile=filename;
	var w = 480, h = 340;

	if (document.all || document.layers) {
	w = screen.availWidth;
	h = screen.availHeight;
	}
	
	var leftPos = (w-width)/2, topPos = (h-height)/2;
		
	popbox=window.open(thefile,title,"status=yes,toolbar=no,scrollbars=yes,resizable=yes,directories=no,menubar=no,width="+width+",height="+height+",top=" + topPos + ",left=" + leftPos);
	
	if(popbox !=null)
	{
		if (popbox.opener==null)
		{
			popbox.opener=self;
		}
	}
}


function loadGoogleMap(m,lon,lat,txt,zoom) {

  if (GBrowserIsCompatible()) {
    var map = new GMap2(document.getElementById(m));
    map.addControl(new GSmallMapControl());
    map.addControl(new GMapTypeControl());
    if (lon != "" && lat != "") {
        if (isNaN(zoom)) zoom = 13;
        map.setCenter(new GLatLng(lon,lat), zoom);
    }
    function createMarker(point, number) {
        var marker = new GMarker(point);
        GEvent.addListener(marker, "click", function() {
        if (txt != "") {
            marker.openInfoWindowHtml(txt);
        }
    });
            return marker;
        
    }

    if (lon != "" && lat != "") {
        var point = new GLatLng(lon,lat);
        map.addOverlay(createMarker(point, 1));
        
    }
  }
}

function formatDate(d) {
    var sDat = formNrUndTen(d.getDate()) + "." + formNrUndTen(d.getMonth()+1) + "." + d.getYear();
    return sDat;
}

function formNrUndTen(i) {
    if (i<10) {
        return "0" + String(i);
    } else {
        return i;
    }
}