var aktuell = "";
var s_aktuell = "";
news_of = new Image(); news_of.src = "img/nav/news_of.gif"
news_on = new Image(); news_on.src = "img/nav/news_on.gif"

unternehmen_of = new Image(); unternehmen_of.src = "img/nav/unternehmen_of.gif"
unternehmen_on = new Image(); unternehmen_on.src = "img/nav/unternehmen_on.gif"

produkte_of = new Image(); produkte_of.src = "img/nav/produkte_of.gif"
produkte_on = new Image(); produkte_on.src = "img/nav/produkte_on.gif"

bestellung_of = new Image(); bestellung_of.src = "img/nav/bestellung_of.gif"
bestellung_on = new Image(); bestellung_on.src = "img/nav/bestellung_on.gif"

agb_of = new Image(); agb_of.src = "img/nav/agb_of.gif"
agb_on = new Image(); agb_on.src = "img/nav/agb_on.gif"

kontakt_of = new Image(); kontakt_of.src = "img/nav/kontakt_of.gif"
kontakt_on = new Image(); kontakt_on.src = "img/nav/kontakt_on.gif"

impressum_of = new Image(); impressum_of.src = "img/nav/impressum_of.gif"
impressum_on = new Image(); impressum_on.src = "img/nav/impressum_on.gif"


panzerschlaeuche_of = new Image(); panzerschlaeuche_of.src = "img/nav/panzerschlaeuche_of.gif"
panzerschlaeuche_on = new Image(); panzerschlaeuche_on.src = "img/nav/panzerschlaeuche_on.gif"

metallschlaeuche_of = new Image(); metallschlaeuche_of.src = "img/nav/metallschlaeuche_of.gif"
metallschlaeuche_on = new Image(); metallschlaeuche_on.src = "img/nav/metallschlaeuche_on.gif"

solarzubehoer_of = new Image(); solarzubehoer_of.src = "img/nav/solarzubehoer_of.gif"
solarzubehoer_on = new Image(); solarzubehoer_on.src = "img/nav/solarzubehoer_on.gif"

verschraubungen_of = new Image(); verschraubungen_of.src = "img/nav/verschraubungen_of.gif"
verschraubungen_on = new Image(); verschraubungen_on.src = "img/nav/verschraubungen_on.gif"

heizungszubehoer_of = new Image(); heizungszubehoer_of.src = "img/nav/heizungszubehoer_of.gif"
heizungszubehoer_on = new Image(); heizungszubehoer_on.src = "img/nav/heizungszubehoer_on.gif"

kugelhaehne_of = new Image(); kugelhaehne_of.src = "img/nav/kugelhaehne_of.gif"
kugelhaehne_on = new Image(); kugelhaehne_on.src = "img/nav/kugelhaehne_on.gif"

sanitaerzubehoer_of = new Image(); sanitaerzubehoer_of.src = "img/nav/sanitaerzubehoer_of.gif"
sanitaerzubehoer_on = new Image(); sanitaerzubehoer_on.src = "img/nav/sanitaerzubehoer_on.gif"

ausdehnung_of = new Image(); ausdehnung_of.src = "img/nav/ausdehnung_of.gif"
ausdehnung_on = new Image(); ausdehnung_on.src = "img/nav/ausdehnung_on.gif"


// mouseover functions
function m_over(arg) {
	if (arg != aktuell) {
		image = eval(arg + "_on.src")
		document[arg].src = image;
	}
}
	  
function m_klick(arg) {
	if (aktuell != "") {
		image = eval(aktuell + "_of.src")
		document[aktuell].src = image;
	}
	image = eval(arg + "_on.src")
	document[arg].src = image;
	aktuell = arg;
}

function m_out(arg) {
	if (arg == aktuell) {
		image = eval(arg + "_on.src")
	} else {
		image = eval(arg + "_of.src")
	}
	document[arg].src = image;
}
// END mouseover functions

// mouseover functions
function s_over(arg) {
	if (arg != s_aktuell) {
		image = eval(arg + "_on.src")
		document[arg].src = image;
	}
}
	  
function s_klick(arg) {
	if (s_aktuell != "") {
		image = eval(s_aktuell + "_of.src")
		document[s_aktuell].src = image;
	}
	image = eval(arg + "_on.src")
	document[arg].src = image;
	s_aktuell = arg;
}

function s_out(arg) {
	if (arg == s_aktuell) {
		image = eval(arg + "_on.src")
	} else {
		image = eval(arg + "_of.src")
	}
	document[arg].src = image;
}
// END mouseover functions

function popup(arg) {
	window.open(arg+'.html', '', 'top=80,left=110,width=622,height=446,toolbar=no,location=no,scrollbars=no')
}

function popup_h(arg) {
	window.open(arg+'.html', '', 'top=80,left=110,width=446,height=622,toolbar=no,location=no,scrollbars=no')
}

//-->