function setsize()
                {
                        var tmp = hoehe();
                        document.getElementById("content").style.height=tmp.toString()+"px";
                        document.getElementById("map").style.height=(tmp-4).toString()+"px";
                        document.getElementById("sidebar").style.height=(tmp-2).toString()+"px";
                }
function lade()
		{
			setsize();
			mtLoad(mtConfig);
			document.getElementById("map").style.width="74%";
		}
function hoehe()
		{
			return document.documentElement.clientHeight
                            -document.getElementById("menubar").clientHeight
                            -document.getElementById("footer").clientHeight
                            -document.getElementById("header").clientHeight;
			
		}