// JavaScript Document
// Code aus von Baden-Württemberg Stiftung

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_changeProp(objName,x,theProp,theValue) { //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}

// Funktion fuer Emotionalen Einstieg
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

//Codierung von Mailadressen nach FZK:

    function UnCryptMailTo( s )
    {
        var n = 0;
        var r = "";
        for( var i = 0; i < s.length; i++)
        {
            n = s.charCodeAt( i );
            if( n >= 8364 )
            {
                n = 128;
            }
            r += String.fromCharCode( n - 2 );
        }
        return r;
    }
		
		function CryptMailTo ( r )
		{
				var n = 0;
				var s = "";
				for ( var i = 0; i < r.length; i++)
				{
						n = r.charCodeAt( i );
						s += String.fromCharCode( n + 2 );
				}
//				s += se;
				return s;
		}

		function ChangeGT ( r )
		{
				var s = "";
				for ( var i = 0; i < r.length; i++)
				{
						if( r.substr(i,1) == "<" )
						{
							s += "&lt;";
						} 
						else
						{
							s += r.substr(i,1);
						}
				}
				return s;
		}
		
		
    function MT( s )
    {
        location.href=UnCryptMailTo( s );
    }
		
		function Invert ( r )
		{
			this.style.backgroundImage = 'url(emg/BarMred.gif)';
			
		}