// Handles rollover images for NN3+ and IE4+
var loaded = new Array();

function Over(image,imageName) {
	if (image && image.src &&
		(null == image.out || typeof(image.out) == typeof(void(0)))) {
		s = image.src;
		image.out = new Image();
		image.out.src = s;
		image.over = new Image();
		if (imageName.lastIndexOf('/') >= 0 || imageName.lastIndexOf('\\') >= 0) {
			s = imageName;
		} else {
			i = s.lastIndexOf('/');
			if (i<0) i = s.lastIndexOf('\\');
			if (i<0) { s = imageName; }
			else	 { s = s.substring(0,i+1) + imageName; }
		}
		image.over.src = s;
		loaded[image.name] = image;
	}
}
function Roll(imageName,over) {
	if (document.images) {
	if (over) { imageObject = "over"; }
	else	  { imageObject = "out"; }
	image = loaded[imageName];
	if (image) {
		ref = eval("image."+imageObject);
		if (ref) image.src = eval("image."+imageObject+".src");
	}
	if (window.event)
		window.event.cancelBubble = true;
	}
}
function ShowPic(Picture,Titel,H,W)
{
wnd = open("",
             "Bildanzeige",
             "width=" + (W) + ",height=" + (H) +
             ",toolbar=0,location=0,directories=0,status=0,menubar=0," +
             "scrollbars=0,resizable,dependent")

  var baseadr = location.href
  var lastsl  = location.href.lastIndexOf("\\")
  if(lastsl >= 0)
    baseadr = baseadr.substring(0, lastsl + 1)
  else
  {
    lastsl = location.href.lastIndexOf("/")
    if(lastsl >= 0)
      baseadr = baseadr.substring(0, lastsl + 1)
  }
  with(wnd.document)
  {
    open("text/html")
    writeln("<HTML>")
    writeln("<HEAD>")
    writeln("<BASE HREF=\"" + baseadr + "\"></HEAD>")
    writeln("<CENTER><IMG SRC=\"" + Picture + "\"></CENTER")
    writeln("</BODY></HTML>")
    close()
  }
  wnd.document.title=Titel
  wnd.focus()
}

function OpenGallery(bild) {
   wnd=open("gallery.html","" + bild + "","width=750,height=550,resizable,dependent");
   wnd.focus;
}

