<!--

var opennavblock = 0;
var doscroll = false;

function showme() {
	if(opennavblock == 0) {
		document.getElementById('navhome').style.display = 'none';
		document.getElementById('navpages').style.display = 'block';
	}
}

function opensubnav(which) {
	document.getElementById('subnav').style.display = 'block';
	document.getElementById('subagentur').style.display = 'none';
	document.getElementById('subportfolio').style.display = 'none';
	document.getElementById('subkontakt').style.display = 'none';
	
	if(which == 1) {
		document.getElementById('navline1').innerHTML = '';
		
	} else if(which == 2) {
		document.getElementById('navline2').innerHTML = '';
	} else {
		document.getElementById('navline3').innerHTML = '';
	}
	
	if(opennavblock == 1) {
		document.getElementById('navline1').innerHTML = '<a href="javascript:opensubnav(1)"><img src="images/agentur_weiss.png" width="87" height="27" alt="" border="0" /></a>';
	}
	if(opennavblock == 2) {
		document.getElementById('navline2').innerHTML = '<a href="javascript:opensubnav(2)"><img src="images/portfolio_weiss.png" width="98" height="27" alt="" border="0" /></a>';
	}
	if(opennavblock == 3) {
		document.getElementById('navline3').innerHTML = '<a href="javascript:opensubnav(3)"><img src="images/kontakt_weiss.png" width="98" height="27" alt="" border="0" /></a>';
	}
	
	opennavblock = which;
	doscroll = true;
	scrollsubnav(-360);
}

function opensubnavtext(which) {
	if(which == 1) {
		document.getElementById('subagentur').style.display = 'block';
	} else if(which == 2) {
		document.getElementById('subportfolio').style.display = 'block';
	} else {
		document.getElementById('subkontakt').style.display = 'block';
	}
}

function scrollsubnav(pos) {
	document.getElementById('subnav').style.top = pos+'px';
	if(pos < 0 && doscroll) {
		newy = pos+20;
		setTimeout("scrollsubnav(newy)", 20);
	}
	if(pos >= 0) {
		opensubnavtext(opennavblock);
	}
	
}

function closebox() {
	doscroll = false;
	document.getElementById('subnav').style.display = 'none';
	document.getElementById('subagentur').style.display = 'none';
	document.getElementById('subportfolio').style.display = 'none';
	document.getElementById('subkontakt').style.display = 'none';
	if(opennavblock == 1) {
		document.getElementById('navline1').innerHTML = '<a href="javascript:opensubnav(1)"><img src="images/agentur_weiss.png" width="87" height="27" alt="" border="0" /></a>';
	}
	if(opennavblock == 2) {
		document.getElementById('navline2').innerHTML = '<a href="javascript:opensubnav(2)"><img src="images/portfolio_weiss.png" width="98" height="27" alt="" border="0" /></a>';
	}
	if(opennavblock == 3) {
		document.getElementById('navline3').innerHTML = '<a href="javascript:opensubnav(3)"><img src="images/kontakt_weiss.png" width="98" height="27" alt="" border="0" /></a>';
	}
	opennavblock = 0;
}

//-->