var Cookie = {
	set: function(name, value, daysToExpire) {
		var expire = '';
		if (daysToExpire != undefined) {
			var d = new Date();
			d.setTime(d.getTime() + (86400000 * parseFloat(daysToExpire)));expire = '; expires=' + d.toGMTString();
		}
		return (document.cookie = escape(name) + '=' + escape(value || '') + expire +"; path=/");
	},
	get: function(name) {
		var cookie = document.cookie.match(new RegExp('(^|;)\\s*' + escape(name) + '=([^;\\s]*)'));
		return (cookie ? unescape(cookie[2]) : null);
	},
	erase: function(name) {
		var cookie = Cookie.get(name) || true;
		Cookie.set(name, '', -1);
		return cookie;
	}
}

function setStyle(name) {
	if($('active_font_size')){
	$('active_font_size').id = '';}
	$('left').className = name;
	$($$('div.schriftgroesse a.'+name)[0]).id = 'active_font_size';
	Cookie.set('gtg_style', name, 10);
}


window.onload = function(e){
	
	var name = Cookie.get('gtg_style');
	if(name == '') {
	  var name = 'normal';
	}
	$('left').className = name;
	if($('active_font_size')){
	  $('active_font_size').id = '';
  }
  if ($($$('div.schriftgroesse a.'+name)[0])){
	  $($$('div.schriftgroesse a.'+name)[0]).id = 'active_font_size';
	}
};





/* print */
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

<!--
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->


function jumpurl(selection) {
var tempIndex, selectedURL;
tempIndex = selection.selectedIndex;
selectedURL = selection.options[tempIndex].value;
window.top.location.href = selectedURL;
}



function browserHeight() {
  var viewportheight;
  
  if (typeof window.innerHeight != 'undefined'){
    viewportheight = window.innerHeight;
  } else {
    viewportheight = document.documentElement.clientHeight;
  }
  return viewportheight;
}

// Rutsch
function initRutsch(){
if($('right') && $('right').getHeight() < browserHeight()){

var oldTop = $('right').getStyle('top');
var oldPos = $('right').getStyle('position');
var posStr = navigator.appVersion.indexOf("MSIE 6") != -1 ? 'absolute' : 'fixed'; 

new Event.observe(window, 'scroll', function(e){
  var fromTop = $('head').getHeight() + 73;
  var topVal = navigator.appVersion.indexOf("MSIE 6") != -1 ? (Position.realOffset($('right'))[1]-40) + "px" : '0px' ;
  if($('left').getHeight() > 300){
    if(Position.realOffset($('right'))[1] > fromTop){
      $('right').setStyle({
        position: posStr,
        top: topVal
      })
    } else {
      $('right').setStyle({
        position: oldPos,
        top: oldTop
      })
    }
  }
});

}
}