function seitenaufruf()
{
nach_vorn('flash_navi');
window.setTimeout ('nach_hinten("flash_navi")',6000);
}

function nach_vorn(id)
{
document.getElementById(id).style.zIndex  = '100';
document.getElementById('inhalt').style.overflow = 'hidden';
}

function nach_hinten(id)
{
document.getElementById(id).style.zIndex  = '0';
document.getElementById('inhalt').style.overflow = 'hidden';
}

function ausrichten() {

	var breite;
	if(!window.innerWidth){
		breite = document.body.clientWidth;
	}else{
		breite = innerWidth;
	}
	if (breite) {
		breite = breite >> 1;
		breite = breite - 635;
		document.getElementById('flash_action').style.left = (breite + 140) + 'px';
		document.getElementById('flash_navi').style.left = breite + 'px';	
		document.getElementById('impressum').style.left = (breite + 360) + 'px';				
	}

	var hoehe;
	if (self.innerWidth) // all except Explorer
	{
	 hoehe = self.innerHeight;
	}
	else if (document.documentElement.clientHeight)
	 // Explorer 6 Strict Mode
	{
	 hoehe = document.documentElement.clientHeight;
	}
	else if (document.body) // other Explorers
	{
	 hoehe = document.body.clientHeight;
	}
	if (hoehe > 725) {
		rand_oben = (hoehe - 725)/2;
		rand_oben_bg = rand_oben - 200;
		document.getElementById('alles').style.marginTop = rand_oben + 'px';
		document.getElementById('alles').style.backgroundPosition = 'center ' + rand_oben_bg + 'px';		
	}	
	if(hoehe > 675){
		document.getElementById('alles').style.overflow = 'hidden';
		document.getElementById('alles_html').style.overflow = 'hidden';
		}

}