var aktuell = "";
var saktuell = "";
home_of = new Image(); home_of.src = "img/nav/home.gif"
home_on = new Image(); home_on.src = "img/nav/home_on.gif"
//home_hi = new Image(); home_hi.src = "img/nav/home_hi.gif"

about_us_of = new Image(); about_us_of.src = "img/nav/about_us.gif"
about_us_on = new Image(); about_us_on.src = "img/nav/about_us_on.gif"
//about_us_hi = new Image(); about_us_hi.src = "img/nav/about_us_hi.gif"

activities_of = new Image(); activities_of.src = "img/nav/activities.gif"
activities_on = new Image(); activities_on.src = "img/nav/activities_on.gif"
//activities_hi = new Image(); activities_hi.src = "img/nav/activities_hi.gif"

fleetlist_of = new Image(); fleetlist_of.src = "img/nav/fleetlist.gif"
fleetlist_on = new Image(); fleetlist_on.src = "img/nav/fleetlist_on.gif"
//fleetlist_hi = new Image(); fleetlist_hi.src = "img/nav/fleetlist_hi.gif"

contact_of = new Image(); contact_of.src = "img/nav/contact.gif"
contact_on = new Image(); contact_on.src = "img/nav/contact_on.gif"
//contact_hi = new Image(); contact_hi.src = "img/nav/contact_hi.gif"

linkz_of = new Image(); linkz_of.src = "img/nav/links.gif"
linkz_on = new Image(); linkz_on.src = "img/nav/links_on.gif"
//linkz_hi = new Image(); linkz_hi.src = "img/nav/links_hi.gif"

km_of = new Image(); km_of.src = "img/nav/km.gif"
km_on = new Image(); km_on.src = "img/nav/km_on.gif"

ship_sales_of = new Image(); ship_sales_of.src = "img/nav/ship_sales.gif"
ship_sales_on = new Image(); ship_sales_on.src = "img/nav/ship_sales_on.gif"

komrowski_group_of = new Image(); komrowski_group_of.src = "/img/nav/komrowski_group.gif"
komrowski_group_on = new Image(); komrowski_group_on.src = "/img/nav/komrowski_group_on.gif"


cbc_of = new Image(); cbc_of.src = "img/snav/cbc.gif"
cbc_on = new Image(); cbc_on.src = "img/snav/cbc_on.gif"

ckf_of = new Image(); ckf_of.src = "img/snav/ckf.gif"
ckf_on = new Image(); ckf_on.src = "img/snav/ckf_on.gif"

ts_of = new Image(); ts_of.src = "img/snav/ts.gif"
ts_on = new Image(); ts_on.src = "img/snav/ts_on.gif"

sp_of = new Image(); sp_of.src = "img/snav/sp.gif"
sp_on = new Image(); sp_on.src = "img/snav/sp_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;
}
//////////////////
function s_over(arg) {
	if (arg != saktuell) {
		image = eval(arg + "_on.src")
		document[arg].src = image;
	}
}
	  
function s_klick(arg) {
	if (saktuell != "") {
		image = eval(saktuell + "_of.src")
		document[saktuell].src = image;
	}
	image = eval(arg + "_on.src")
	document[arg].src = image;
	saktuell = arg;
}

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