function clean (){
	if ((navigator.appName=='Netscape') && (navigator.appVersion.charAt (0)<'5')){
		window.document.b.visibility="hide";
		window.document.m1.visibility="hide";
		window.document.m2.visibility="hide";
		window.document.m3.visibility="hide";
		window.document.m4.visibility="hide";
		window.document.m5.visibility="hide";
		window.document.m6.visibility="hide";
		return;
	}
	if (navigator.appVersion.charAt (0)<'5'){
		var layers=document.all.tags ("div");
	}
	else {
		var layers=document.getElementsByTagName("div");
	}
	layers[0].style.visibility='visible'; 
	layers[2].style.visibility='hidden';
	layers[4].style.visibility='hidden';
	layers[6].style.visibility='hidden';
	layers[8].style.visibility='hidden';
	layers[10].style.visibility='hidden';
	layers[12].style.visibility='hidden';
	return;
}

function menu (i){
	switch(i){
		case 1:{
			if ((navigator.appName=='Netscape') && (navigator.appVersion.charAt(0)<'5')){
				window.document.b.visibility="show";
				window.document.m1.visibility="show";
				window.document.m2.visibility="hide";
				window.document.m3.visibility="hide";
				window.document.m4.visibility="hide";
				window.document.m5.visibility="hide";
				window.document.m6.visibility="hide";
				return;
			}
			if (navigator.appVersion.charAt (0)<'5'){
				var layers=document.all.tags ("div");
			}
			else {
				var layers=document.getElementsByTagName("div");
			}
			layers[0].style.visibility='visible'; 
			layers[2].style.visibility='visible';
			layers[4].style.visibility='hidden';
			layers[6].style.visibility='hidden';
			layers[8].style.visibility='hidden';
			layers[10].style.visibility='hidden';
			layers[12].style.visibility='hidden';
			return;
		}
		case 2:{
			if ((navigator.appName=='Netscape') && (navigator.appVersion.charAt(0)<'5')){
				window.document.b.visibility="show";
				window.document.m1.visibility="hide";
				window.document.m2.visibility="show";
				window.document.m3.visibility="hide";
				window.document.m4.visibility="hide";
				window.document.m5.visibility="hide";
				window.document.m6.visibility="hide";
				return;
			}
			if (navigator.appVersion.charAt (0)<'5'){
				var layers=document.all.tags ("div");
			}
			else {
				var layers=document.getElementsByTagName("div");
			}
			layers[0].style.visibility='visible';
			layers[2].style.visibility='hidden';
			layers[4].style.visibility='visible';
			layers[6].style.visibility='hidden';
			layers[8].style.visibility='hidden';
			layers[10].style.visibility='hidden';
			layers[12].style.visibility='hidden';
			return;
		}
		case 3:{
			if ((navigator.appName=='Netscape') && (navigator.appVersion.charAt(0)<'5')){
				window.document.b.visibility="show";
				window.document.m1.visibility="hide";
				window.document.m2.visibility="hide";
				window.document.m3.visibility="show";
				window.document.m4.visibility="hide";
				window.document.m5.visibility="hide";
				window.document.m6.visibility="hide";
				return;
			}
			if (navigator.appVersion.charAt (0)<'5'){
				var layers=document.all.tags ("div");
			}
			else {
				var layers=document.getElementsByTagName("div");
			}
			layers[0].style.visibility='visible';
			layers[2].style.visibility='hidden';
			layers[4].style.visibility='hidden';
			layers[6].style.visibility='visible';
			layers[8].style.visibility='hidden';
			layers[10].style.visibility='hidden';
			layers[12].style.visibility='hidden';
			return;
		}
		case 4:{
			if ((navigator.appName=='Netscape') && (navigator.appVersion.charAt(0)<'5')){
				window.document.b.visibility="show";
				window.document.m1.visibility="hide";
				window.document.m2.visibility="hide";
				window.document.m3.visibility="hide";
				window.document.m4.visibility="show";
				window.document.m5.visibility="hide";
				window.document.m6.visibility="hide";
				return;
			}
			if (navigator.appVersion.charAt (0)<'5'){
				var layers=document.all.tags ("div");
			}
			else {
				var layers=document.getElementsByTagName("div");
			}
			layers[0].style.visibility='visible';
			layers[2].style.visibility='hidden';
			layers[4].style.visibility='hidden';
			layers[6].style.visibility='hidden';
			layers[8].style.visibility='visible';
			layers[10].style.visibility='hidden';
			layers[12].style.visibility='hidden';
			return;
		}
		case 5:{
			if ((navigator.appName=='Netscape') && (navigator.appVersion.charAt(0)<'5')){
				window.document.b.visibility="show";
				window.document.m1.visibility="hide";
				window.document.m2.visibility="hide";
				window.document.m3.visibility="hide";
				window.document.m4.visibility="hide";
				window.document.m5.visibility="show";
				window.document.m6.visibility="hide";
				return;
			}
			if (navigator.appVersion.charAt (0)<'5'){
				var layers=document.all.tags ("div");
			}
			else {
				var layers=document.getElementsByTagName("div");
			}
			layers[0].style.visibility='visible';
			layers[2].style.visibility='hidden';
			layers[4].style.visibility='hidden';
			layers[6].style.visibility='hidden';
			layers[8].style.visibility='hidden';
			layers[10].style.visibility='visible';
			layers[12].style.visibility='hidden';
			return;
		}

		case 6:{
			if ((navigator.appName=='Netscape') && (navigator.appVersion.charAt(0)<'5')){
				window.document.b.visibility="show";
				window.document.m1.visibility="hide";
				window.document.m2.visibility="hide";
				window.document.m3.visibility="hide";
				window.document.m4.visibility="hide";
				window.document.m5.visibility="hide";
				window.document.m6.visibility="show";
				return;
			}
			if (navigator.appVersion.charAt (0)<'5'){
				var layers=document.all.tags ("div");
			}
			else {
				var layers=document.getElementsByTagName("div");
			}
			layers[0].style.visibility='visible';
			layers[2].style.visibility='hidden';
			layers[4].style.visibility='hidden';
			layers[6].style.visibility='hidden';
			layers[8].style.visibility='hidden';
			layers[10].style.visibility='hidden';
			layers[12].style.visibility='visible';
			return;
		}
		
		case 7:{
			if ((navigator.appName=='Netscape') && (navigator.appVersion.charAt(0)<'5')){
				window.document.b.visibility="show";
				window.document.m1.visibility="hide";
				window.document.m2.visibility="hide";
				window.document.m3.visibility="hide";
				window.document.m4.visibility="hide";
				window.document.m5.visibility="hide";
				window.document.m6.visibility="hide";
				return;
			}
			if (navigator.appVersion.charAt (0)<'5'){
				var layers=document.all.tags ("div");
			}
			else {
				var layers=document.getElementsByTagName("div");
			}
			layers[0].style.visibility='visible';
			layers[2].style.visibility='hidden';
			layers[4].style.visibility='hidden';
			layers[6].style.visibility='hidden';
			layers[8].style.visibility='hidden';
			layers[10].style.visibility='hidden';
			layers[12].style.visibility='hidden';
			return;
		}

	}
}


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];
		}
	}
}

function makeWindow(a) {
	if (a==1)	window.open("arsl.html","window1", "menubar=yes,width=600,height=500,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==2)	window.open("avbeltv.html","window2", "menubar=yes,width=630,height=500,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==3)	window.open("allg_beding.html","window3", "menubar=yes,width=650,height=500,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==4)	window.open("../allg/anderung.html","window4", "menubar=yes,width=650,height=500,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==5)	window.open("../allg/umzug.html","window5", "menubar=yes,width=650,height=500,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==6)	window.open("../allg/einzug.html","window5", "menubar=yes,width=650,height=440,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==8)	window.open("5a_Beiblatt zu den ABNA für Einspeiser.pdf","window8", "menubar=yes,width=800,height=440,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==9)	window.open("5_ABNA 04-2003_MS _Anlage 1.pdf","window9", "menubar=yes,width=800,height=440,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==10)	window.open("4a_Beiblatt ABNS für Einspeiser.pdf","window10", "menubar=yes,width=800,height=440,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==11)	window.open("4_AB_NS_Anlage1.pdf","window11", "menubar=yes,width=800,height=440,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==12)	window.open("2_Anschlussnutzungsvertrag_MS.pdf","window12", "menubar=yes,width=800,height=440,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==13)	window.open("10_Netzanschlussvertrag_MS_Suell.pdf","window13", "menubar=yes,width=800,height=440,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==14)	window.open("1_Anschlussnutzungsvertrag_NS_.pdf","window14", "menubar=yes,width=800,height=440,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==15)	window.open("9_Netzanschlussvertrag_N_Suell_.pdf","window15", "menubar=yes,width=800,height=440,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==16)	window.open("preisenetzn.html","window16", "menubar=yes,width=800,height=440,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==17)	window.open("stromkennzeichnung.html","window17", "menubar=yes,width=800,height=440,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==18)	window.open("7_NetznutzungsvertragNS_Suell_.pdf","window18", "menubar=yes,width=900,height=440,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==19)	window.open("8_NetznutzungsvertragMS_Suell_.pdf","window19", "menubar=yes,width=900,height=440,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")
	if (a==20)	window.open("mehrminder.html","window20", "menubar=yes,width=900,height=240,titlebar=racoon,resizable=no,status=testing,toolbar=no,screenX=25px,screenY=140px,directories=no,scrollbars=yes,dependent=no")

}