function bild() {
	var num=Math.floor(Math.random()*4)+1;
//	document.writeln("<img src='/fileadmin/landhaus/header/0"+num+".jpg'>");
//	document.writeln("<a class='Bild' href='home.html'><img src='/fileadmin/landhaus/header/0"+num+".jpg'></a>");
	document.writeln("<a style='display:block;width:630px;height:100px;background: #fff url(fileadmin/bkh/header/0"+num+".jpg)' href='1.html'></a>");
//	document.writeln("<div style='width:780px;height:190px;background: #fff url(fileadmin/landhaus/header/0"+num+".jpg)'><a style='display:block;width:780px;height:191px;' href="home.html"></a></div>");
//		document.writeln("<div style='width:780px;height:190px;background: #fff url(fileadmin/landhaus/header/0"+num+".jpg)'></div>");
	}