function num_sort(a,b) {
	return a-b;
}

function correct_layout() {
	if (document.getElementById('main').offsetHeight) {
		var div_heights = new Array(
			document.getElementById('main').offsetHeight,
			document.getElementById('Navigation').offsetHeight,
			document.getElementById('maxheight').offsetHeight
		);
		div_heights = div_heights.reverse(div_heights.sort(num_sort));
		
		var style_height_navigation = (div_heights[0]-135) + "px";

		var style_height = (div_heights[0]) + "px";
		document.getElementById('main').style.height = style_height;
		document.getElementById('Navigation').style.height = style_height_navigation;
	}
} 

function correct_layout_start() {
	if (document.getElementById('main_start').offsetHeight) {
		var div_heights = new Array(
			document.getElementById('main_start').offsetHeight,
			document.getElementById('Navigation').offsetHeight
		);
		div_heights = div_heights.reverse(div_heights.sort(num_sort));
		
		var style_height_navigation = (div_heights[0]-135) + "px";

		var style_height = div_heights[0] + "px";
		document.getElementById('main_start').style.height = style_height;
		document.getElementById('Navigation').style.height = style_height_navigation;
	}
} 


function map24_removeDefaultValues(){
	if (document.link2map24.s.value == 'Adresse') 	document.link2map24.s.value 	= '';
	}



function Schnellsuche (select) {
  var wert = select.options[select.options.selectedIndex].value;
  if (wert == "-") {
    select.form.reset();
//    parent.frames["unten"].focus();
    return;
  } else {
      location.href = wert;
      select.form.reset();
  }
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}