var image_path = 'images/nav2/';
var ver = 0, version = 0, active_layer = 0, active_button = 0,	active_sub = 0;
bName = navigator.appName;
bVer = parseInt(navigator.appVersion);
    	if (bName == "Netscape" && bVer == 3) ver = "n3"
    	else if (bName == "Netscape" && bVer >= 4) ver = "n4"
		else if (bName == "Microsoft Internet Explorer" && bVer >= 4) ver ="e4";

objne = 0;
function neroll (wohin,menu,su,state) {
   if (ver == "n4"){
    objne = eval(document.layers['divBg']);
	if (menu == -1){
	 document.layers[su].document.images[wohin].src = image_path + wohin + '_'+state+'.gif';
	 return null;
	 }
    if (menu || menu == 0) {
	  objne = eval(objne.document.layers['divTop'+menu])
  	} 
	if (su >= 0){
	  objne = eval(objne.document.layers['divSub'+su]);
	}
	//alert ('divSub'+su)
	objne = objne.document.images[wohin]
	objne.src = image_path + wohin + '_'+state+'.gif'
	//alert (obj.src)
	return null
   }	
}

function clicked(wohin,menu,su){
	tmpL = active_layer;
	tmpB = active_button;
	tmpS = active_sub;
	active_layer = 0;
	active_button = 0;
	active_sub = 0;
	//alert (wohin);
	off(tmpB,tmpL,tmpS)
	active_layer = menu;
	active_button = wohin;
	active_sub = su;
	extract(menu);
	on(wohin,menu,su);
}

//netscape bug fuer layers
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_findObj(n, d) { //v3.0
  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); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
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; }
}

function MM_openBrWindow(theURL,winName,features) { //v 3.0
  window.open(theURL,winName,features);
}
//Default browsercheck, added to all scripts!
document.writeln('<div id="Corner" style="position:absolute;left:2; top:119; width:111px;z-index:60;"><img src="images/nav3/roundcorner.gif" width="111" height="4" border="0"></div>')