// JavaScript Document

function changeBG(farbe,bild)
{
	document.getElementById('mainbody').style.backgroundColor = farbe;
	document.getElementById('mainbody').style.backgroundImage = "none";
	if (bild != '')
	{
		document.getElementById('mainbody').style.backgroundImage = "bilder/"+bild;
	}

}

function closebutton()
{
	document.getElementById("button").style.display="none";
}
function gotoblog()
{
	 fenster = window.open('weltreise','Weltreise');
 

}