// **** neues Fenster oeffnen
function newWIN(HL,F_NAME,WIDTH,HEIGHT,SB)
{
if(navigator.appName != 'Netscape') HEIGHT += 30;
var nWindow = window.open( HL ,F_NAME, 'width='+ WIDTH +',height='+ HEIGHT +',scrollbars='+ SB +',top=10,left=10');
nWindow.focus();
}
// **** preloader
var pli = new Array();

function preload(PFAD)
{
for(i=MIN;i<=MAX;i++)
	{
	pli[pli.length] = new Image();
	pli[pli.length-1].src = PFAD + i +'.jpg';
	}
}
// **** fŸr netscape fenster noch mal aendern ****
function kleiner()
{
window.resizeBy(-1,-1); 
}
// **** focus auf anderes fenster, ggf. selbst schlie§en
function findOPENER(FNAME,OPTION)
{
var temp =true;
if(opener)
	if(opener.name == FNAME)
		{
		opener.focus();
		temp = false;
		}
if(opener && opener.opener)
	if(opener.opener.name == FNAME)
		{
		opener.opener.focus();
		temp = false;
		}
if(temp) newWIN('navigation.html','navi',800,500,'yes');
if(OPTION == 1) self.close();
}
// **** bilder tauschen ****
function changeIMG(DIR,PFAD,NR)
{
var AKT_IMG = document.images.BILD.src.split('/').reverse()[0].split('_')[1].split('.')[0];
if(NR) var IMG_NR=NR-1;
else var IMG_NR=parseInt(AKT_IMG);
if(DIR=='+')
	{
	if(IMG_NR==MAX)
		{
		var NEXT_IMG=PFAD+MIN+'.jpg';
		IMG_NR=MIN;
		}
	else NEXT_IMG=PFAD+(++IMG_NR)+'.jpg';
	if(document.forms.BU)document.forms.BU.DER_TEXT.value = BUs[IMG_NR];
	document.images.BILD.src = NEXT_IMG;
	}
if(DIR == '-')
	{
	if(IMG_NR == MIN)
		{
		var NEXT_IMG = PFAD + MAX + '.jpg';
		IMG_NR = MAX;
		}
	else NEXT_IMG = PFAD + (--IMG_NR) + '.jpg';
	if(document.forms.BU)document.forms.BU.DER_TEXT.value = BUs[IMG_NR];
	document.images.BILD.src = NEXT_IMG;
	}
//return true;
}
// **** dreamweaver functions 
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}