function win_ext(dateiname, breite, hoehe){
	    
	    var topwert = screen.availHeight / 2 - hoehe / 2;
	    var leftwert = screen.availWidth / 2 - breite / 2;
	    
	    var look = "width=" + breite + ",height=" + hoehe + ",scrollbars=no,top=" + topwert + ",left=" + leftwert;
	    
        var fenster1 = open(dateiname, "abc", look);
        fenster1.focus();  
	 }
	 

<!-- rollover index anfang-->

bar1 = new Image();
	bar1.src = "images/index/index_10.gif";
bar2 = new Image();
	bar2.src ="images/index/over/index_over_10.gif";

zim1 = new Image();
	zim1.src = "images/index/index_19.gif";
zim2 = new Image();
	zim2.src ="images/index/over/index_over_19.gif";
	
bd1 = new Image();
	bd1.src = "images/index/bardamen.gif";
bd2 = new Image();
	bd2.src ="images/index/over/bardamen_over.gif";

sep1 = new Image();
	sep1.src = "images/index/index_20.gif";
sep2 = new Image();
	sep2.src ="images/index/over/index_over_20.gif";

girl1 = new Image();
	girl1.src = "images/index/girls.gif";
girl2 = new Image();
	girl2.src ="images/index/over/girls_over.gif";

ver1 = new Image();
	ver1.src = "images/index/index_21.gif";
ver2 = new Image();
	ver2.src ="images/index/over/index_over_21.gif";	

plan1 = new Image();
	plan1.src = "images/index/index_22.gif";
plan2 = new Image();
	plan2.src ="images/index/over/index_over_22.gif";	

kon1 = new Image();
	kon1.src = "images/index/index_23.gif";
kon2 = new Image();
	kon2.src ="images/index/over/index_over_23.gif";	
<!-- rollover index ende-->

<!-- rollover rest anfang-->
allbar1 = new Image();
	allbar1.src = "../images/index/index_10.gif";
allbar2 = new Image();
	allbar2.src ="../images/index/over/index_over_10.gif";

allzim1 = new Image();
	allzim1.src = "../images/index/index_19.gif";
allzim2 = new Image();
	allzim2.src ="../images/index/over/index_over_19.gif";

allsep1 = new Image();
	allsep1.src = "../images/index/index_20.gif";
allsep2 = new Image();
	allsep2.src ="../images/index/over/index_over_20.gif";
	
allbd1 = new Image();
	allbd1.src = "../images/index/bardamen.gif";
allbd2 = new Image();
	allbd2.src ="../images/index/over/bardamen_over.gif";
	
allgirl1 = new Image();
	allgirl1.src = "../images/index/girls.gif";
allgirl2 = new Image();
	allgirl2.src ="../images/index/over/girls_over.gif";

allver1 = new Image();
	allver1.src = "../images/index/index_21.gif";
allver2 = new Image();
	allver2.src ="../images/index/over/index_over_21.gif";	

allplan1 = new Image();
	allplan1.src = "../images/index/index_22.gif";
allplan2 = new Image();
	allplan2.src ="../images/index/over/index_over_22.gif";	

allkon1 = new Image();
	allkon1.src = "../images/index/index_23.gif";
allkon2 = new Image();
	allkon2.src ="../images/index/over/index_over_23.gif";	
<!-- rollover rest ende-->

<!-- rollover bar images anfang-->
imgbar1 = new Image();
	imgbar1.src = "../images/bar/bar_over_19.jpg";
imgbar2 = new Image();
	imgbar2.src ="../images/bar/bar_19.jpg";

imgbar3 = new Image();
	imgbar3.src = "../images/bar/bar_over_20.jpg";
imgbar4 = new Image();
	imgbar4.src ="../images/bar/bar_20.jpg";

imgbar5 = new Image();
	imgbar5.src = "../images/bar/bar_over_21.jpg";
imgbar6 = new Image();
	imgbar6.src ="../images/bar/bar_21.jpg";

imgbar7 = new Image();
	imgbar7.src = "../images/bar/bar_over_22.jpg";
imgbar8 = new Image();
	imgbar8.src ="../images/bar/bar_22.jpg";	

imgbar9 = new Image();
	imgbar9.src = "../images/bar/bar_over_23.jpg";
imgbar10 = new Image();
	imgbar10.src ="../images/bar/bar_23.jpg";	

<!-- rollover bar images ende-->

<!-- rollover separee images anfang-->
imgsepo1 = new Image();
	imgsepo1.src = "../images/separee/separee_over_14.jpg";
imgsepo2 = new Image();
	imgsepo2.src ="../images/separee/separee_14.jpg";
imgsepo3 = new Image();
	imgsepo3.src = "../images/separee/separee_over_15.jpg";
imgsepo4 = new Image();
	imgsepo4.src ="../images/separee/separee_15.jpg";
imgsepo5 = new Image();
	imgsepo5.src = "../images/separee/separee_over_16.jpg";
imgsepo6 = new Image();
	imgsepo6.src ="../images/separee/separee_16.jpg";
imgsepo7 = new Image();
	imgsepo7.src = "../images/separee/separee_over_17.jpg";
imgsepo8 = new Image();
	imgsepo8.src ="../images/separee/separee_17.jpg";

imgsep1 = new Image();
	imgsep1.src = "../images/separee/separee_over_19.jpg";
imgsep2 = new Image();
	imgsep2.src ="../images/separee/separee_19.jpg";

imgsep3 = new Image();
	imgsep3.src = "../images/separee/separee_over_20.jpg";
imgsep4 = new Image();
	imgsep4.src ="../images/separee/separee_20.jpg";

imgsep5 = new Image();
	imgsep5.src = "../images/separee/separee_over_21.jpg";
imgsep6 = new Image();
	imgsep6.src ="../images/separee/separee_21.jpg";

imgsep7 = new Image();
	imgsep7.src = "../images/separee/separee_over_22.jpg";
imgsep8 = new Image();
	imgsep8.src ="../images/separee/separee_22.jpg";	

imgsep9 = new Image();
	imgsep9.src = "../images/separee/separee_over_23.jpg";
imgsep10 = new Image();
	imgsep10.src ="../images/separee/separee_23.jpg";	

<!-- rollover separee images ende-->

<!-- rollover girls images anfang-->
imggirlo1 = new Image();
	imggirlo1.src = "../images/girls/girls_over_10.jpg";
imggirlo2 = new Image();
	imggirlo2.src ="../images/girls/girls_10.jpg";
imggirlo3 = new Image();
	imggirlo3.src = "../images/girls/girls_over_11.jpg";
imggirlo4 = new Image();
	imggirlo4.src ="../images/girls/girls_11.jpg";
imggirlo5 = new Image();
	imggirlo5.src = "../images/girls/girls_over_12.jpg";
imggirlo6 = new Image();
	imggirlo6.src ="../images/girls/girls_12.jpg";
imggirlo7 = new Image();
	imggirlo7.src = "../images/girls/girls_over_13.jpg";
imggirlo8 = new Image();
	imggirlo8.src ="../images/girls/girls_13.jpg";

imggirl1 = new Image();
	imggirl1.src = "../images/girls/girls_over_15.jpg";
imggirl2 = new Image();
	imggirl2.src ="../images/girls/girls_15.jpg";

imggirl3 = new Image();
	imggirl3.src = "../images/girls/girls_over_16.jpg";
imggirl4 = new Image();
	imggirl4.src ="../images/girls/girls_16.jpg";

imggirl5 = new Image();
	imggirl5.src = "../images/girls/girls_over_17.jpg";
imggirl6 = new Image();
	imggirl6.src ="../images/girls/girls_17.jpg";

imggirl7 = new Image();
	imggirl7.src = "../images/girls/girls_over_18.jpg";
imggirl8 = new Image();
	imggirl8.src ="../images/girls/girls_18.jpg";	

imggirl9 = new Image();
	imggirl9.src = "../images/girls/girls_over_19.jpg";
imggirl10 = new Image();
	imggirl10.src ="../images/girls/girls_19.jpg";	

<!-- rollover girls images ende-->

<!-- rollover bardamen images anfang-->
imgbdo1 = new Image();
	imgbdo1.src = "../images/bardamen/bardame_over_1.jpg";
imgbdo2 = new Image();
	imgbdo2.src ="../images/bardamen/bardame_over_2.jpg";
imgbdo3 = new Image();
	imgbdo3.src = "../images/bardamen/bardame_over_3.jpg";

imgbd1 = new Image();
	imgbd1.src = "../images/bardamen/bardame_1.jpg";
imgbd2 = new Image();
	imgbd2.src ="../images/bardamen/bardame_2.jpg";
imgbd3 = new Image();
	imgbd3.src = "../images/bardamen/bardame_3.jpg";

<!-- rollover bardamen images ende-->



function change(imgname,imgob){
	document.images[imgname].src = imgob.src;
}
function checkfor(){
		var ok = true;
		var reg = /.{2,}@.{2,}\..{2,}/;
		var msg = "";

	      if (!document.contact.email.value || (!document.contact.mit.value)) 
	        {
	         ok = false;
	         msg += "Mit * gekennzeichneten Felder sind nicht ausgefüllt!\n";
	        }
			if (!reg.exec(document.contact.email.value) ) 
	        {
	         ok = false;
	         msg += "Bitte eine gültige E-Mailadresse angeben.\n";
	        }
		
		
	  if (!ok)
	    {
	     alert(msg);
	    }
	
	  return ok
	
	}