<!--

var pfeil = new Array();
pfeil[0] = new Image; pfeil[0].src = "art/nav/pfeil_ll.gif";
pfeil[1] = new Image; pfeil[1].src = "art/nav/pfeil_hl.gif";

var hl_1 = new Array();
hl_1[1] = new Image; hl_1[1].src = "art/nav/level_1_1_hl.gif";
hl_1[2] = new Image; hl_1[2].src = "art/nav/level_1_2_hl.gif";
hl_1[3] = new Image; hl_1[3].src = "art/nav/level_1_3_hl.gif";
hl_1[4] = new Image; hl_1[4].src = "art/nav/level_1_4_hl.gif";
hl_1[5] = new Image; hl_1[5].src = "art/nav/level_1_5_hl.gif";

var ll_1 = new Array();
ll_1[1] = new Image; ll_1[1].src = "art/nav/level_1_1_ll.gif";
ll_1[2] = new Image; ll_1[2].src = "art/nav/level_1_2_ll.gif";
ll_1[3] = new Image; ll_1[3].src = "art/nav/level_1_3_ll.gif";
ll_1[4] = new Image; ll_1[4].src = "art/nav/level_1_4_ll.gif";
ll_1[5] = new Image; ll_1[5].src = "art/nav/level_1_5_ll.gif";

var hl_2 = new Array();
hl_2[1] = new Image; hl_2[1].src = "art/nav/level_2_1_hl.gif";
hl_2[2] = new Image; hl_2[2].src = "art/nav/level_2_2_hl.gif";
hl_2[3] = new Image; hl_2[3].src = "art/nav/level_2_3_hl.gif";

var ll_2 = new Array();
ll_2[1] = new Image; ll_2[1].src = "art/nav/level_2_1_ll.gif";
ll_2[2] = new Image; ll_2[2].src = "art/nav/level_2_2_ll.gif";
ll_2[3] = new Image; ll_2[3].src = "art/nav/level_2_3_ll.gif";


function img_swap(which,that,i)
{
	if (document.images)
	{
		document[which].src = eval(that + '[' + i + '].src');
	}
}


var wstat;
var ns4up = (document.layers) ? 1 : 0;
var ie4up = (document.all) ? 1 : 0;
var xsize = screen.width;
var ysize = screen.height;

function opwin(link,breite,hoehe)
{
	var xpos = (xsize - breite) / 2;
	var ypos = (ysize - hoehe - 60) / 2;
	wstat = window.open(link,"","scrollbars=no,status=no,toolbar=no,location=no,directories=no,resizable=no,menubar=no,width="+ breite +",height="+ hoehe +",screenX="+ xpos +",screenY="+ ypos +",top="+ ypos +",left="+ xpos);
}

function opwin_scroll(link,breite,hoehe)
{
	var xpos = (xsize - breite) / 2;
	var ypos = (ysize - hoehe - 60) / 2;
	wstat = window.open(link,"","scrollbars=yes,status=no,toolbar=no,location=no,directories=no,resizable=no,menubar=no,width="+ breite +",height="+ hoehe +",screenX="+ xpos +",screenY="+ ypos +",top="+ ypos +",left="+ xpos);
}


function fensterauf(link)
{
	wstat = window.open(link,"","scrollbars=yes,status=yes,toolbar=yes,location=yes,directories=yes,resizable=yes,menubar=yes");
}


function highlight(which)
{
	document.getElementById(which).className = 'contentnav_hover';
}


function lowlight(which)
{
	document.getElementById(which).className = 'contentnav';
}

//-->