function adjustLayout()
{
	var maxWidth = document.body.clientWidth;
	var maxHeight= document.body.clientHeight;
	//var contentTop =(maxHeight/2)-275;
	
	var contentHeight=maxHeight-200;

	document.getElementById("content").style.height =contentHeight+'px';
}




function changer(nr)
{
	if (nr==11)	document.picchange1.src="pics/karte.jpg"; 
	if (nr==12)	document.picchange1.src="pics/karte_akt.jpg"; 
	
	if (nr==21)	document.picchange2.src="pics/homepage.jpg"; 
	if (nr==22)	document.picchange2.src="pics/homepage_akt.jpg"; 
	
	if (nr==41)	document.picchange4.src="pics/video.jpg"; 
	if (nr==42)	document.picchange4.src="pics/video_akt.jpg"; 
	
	if (nr==51)	document.picchange5.src="pics/pfeil.jpg"; 
	if (nr==52)	document.picchange5.src="pics/pfeil_akt.jpg"; 
}