<!--

// script fuer Ein- und Ausblenden der Layers auf der Startseite
function showHideTextLayer(xy)
{
	if (document.getElementById(xy).style.visibility == "visible")
	{
	  document.getElementById(xy).style.visibility = "hidden";
	  return;
	}
	if (document.getElementById(xy).style.visibility == "hidden")
	{
	  document.getElementById(xy).style.visibility = "visible";
	  return;
	}
}


//script fuer Preloads
function newImage(arg) {
  if (document.images) {
    rslt = new Image();
    rslt.src = arg;
    return rslt;
  }
}

function changeImages() {
  if (document.images && (preloadFlag == true)) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
    }
  }
}

var preloadFlag = false;
function preloadImages() {
  if (document.images) {
    button_in_screen_over = newImage("images/button_in-screen2.gif");
    button_sites_over = newImage("images/button_sites2.gif");
    button_movies_over = newImage("images/button_movies2.gif");
    button_mail_over = newImage("images/button_mail2.gif");
    button_impressum_over = newImage("images/button_impressum2.gif");
    preloadFlag = true;
  }
}

//script fuer Flash Movie Popups
function pop(title)

	{

	window.open((title+'.html'),'','toolbar=no,scrollbars=no,resizeable=0,width=600,height=400');

	}


//Flash Plugin Detect

function MM_checkPlugin(plugin, theURL, altURL, IEGoesToURL) { //v2.0

  if ((navigator.plugins && navigator.plugins[plugin]) || //if NS, or

      (IEGoesToURL &&  //if flag set, and MSIE browser for Win95/NT (ActiveX)

       navigator.appName.indexOf('Microsoft') != -1 &&

       navigator.appVersion.indexOf('Mac') == -1 &&

       navigator.appVersion.indexOf('3.1') == -1)) {

    if (theURL.length>2) void(null);

  } else {

    if (altURL.length>2) window.location = altURL;

  }

  document.MM_returnValue = false;

}


// -->