function fenstergroesse()
	{
	if (window.innerWidth < 1010 || window.innerHeight < 620)
		{
		document.getElementById("all").style.left = '0px';
		document.getElementById("all").style.margin = '0px';
		document.getElementById("all").style.top = '0px';
		document.getElementById("all").style.margin = '0px';
		}
	if (document.body.clientWidth < 1010 || document.body.clientHeight < 620)
		{
		document.getElementById("all").style.left = '0px';
		document.getElementById("all").style.margin = '0px';
		document.getElementById("all").style.top = '0px';
		document.getElementById("all").style.margin = '0px';
		}
	}