feuerwpout = new Image();
feuerwpout.src = "gfx/nav_feuerwp.gif";
feuerwpover = new Image();
feuerwpover.src = "gfx/nav_feuerwp_over.gif";

fluchtrpout = new Image();
fluchtrpout.src = "gfx/nav_fluchtrp.gif";
fluchtrpover = new Image();
fluchtrpover.src = "gfx/nav_fluchtrp_over.gif";

brandsoout = new Image();
brandsoout.src = "gfx/nav_brandso.gif";
brandsoover = new Image();
brandsoover.src = "gfx/nav_brandso_over.gif";

brandsbout = new Image();
brandsbout.src = "gfx/nav_brandsb.gif";
brandsbover = new Image();
brandsbover.src = "gfx/nav_brandsb_over.gif";

feuerlkout = new Image();
feuerlkout.src = "gfx/nav_feuerlk.gif";
feuerlkover = new Image();
feuerlkover.src = "gfx/nav_feuerlk_over.gif";

bauzout = new Image();
bauzout.src = "gfx/nav_bauz.gif";
bauzover = new Image();
bauzover.src = "gfx/nav_bauz_over.gif";

ffLogoout = new Image();
ffLogoout.src = "gfx/foo_ffLogo.gif";
ffLogoover = new Image();
ffLogoover.src = "gfx/foo_ffLogo.gif";

improut = new Image();
improut.src = "gfx/imprBT.gif";
improver = new Image();
improver.src = "gfx/imprBT_over.gif";

refereout = new Image();
refereout.src = "gfx/topNav_refereBT.gif";
refereover = new Image();
refereover.src = "gfx/topNav_refereBT_over.gif";

werIstout = new Image();
werIstout.src = "gfx/topNav_werIst.gif";
werIstover = new Image();
werIstover.src = "gfx/topNav_werIst_over.gif";

warumout = new Image();
warumout.src = "gfx/topNav_warum.gif";
warumover = new Image();
warumover.src = "gfx/topNav_warum_over.gif";


function img_act(imgName) {
	if (imgName != clicked_img)  document [imgName].src = eval(imgName + "over.src");
}

function img_inact(imgName) {
	if (imgName != clicked_img) document [imgName].src = eval(imgName + "out.src");
}

function onLoad(imgName) {
	document [imgName].src = eval(imgName + "over.src");
}

var anfang = 1;
var speedup = 2;
var speedwn = 2;

function iFrameDown(imgName) {
	interv = setInterval("parent.frames.iFrame.scroll(0,anfang+=speedwn)",10);
	document [imgName].src = eval(imgName + "over.src");
}

function iFrameUp(imgName) {
 	interv = setInterval("parent.frames.iFrame.scroll(0,anfang-=speedup)",10);
 	document [imgName].src = eval(imgName + "over.src");
}

function anhalten(imgName) {
 	clearInterval(interv);
 	document [imgName].src = eval(imgName + "out.src");
}

function openWin(name, intWidth, intHeight, url) {
 	window.open(url, name, 'toolbar=no,width='+intWidth+',height='+intHeight+',scrollbars=0,resizable=no,status=no,menubar=no,locationbar=no');
}

function checkFrame(newURL) {
   if(top==self) {
  		//top.location=self.location
  		//alert("ich werde nicht im iFrame gezeigt, es soll jetzt diese newURL angezeigt werden:: >"+newURL);
      window.location.href=newURL;
	}
}