<!--
   function BW_Check()
     {
	this.ver    = navigator.appVersion;
	this.agent  = navigator.userAgent;
	this.dom    = document.getElementById ? 1:0;
	this.opera5 = (navigator.userAgent.indexOf("Opera") > -1 && document.getElementById) ? 1:0;
	this.ie5    = (this.ver.indexOf("MSIE 5") > -1 && this.dom && !this.opera5) ? 1:0; 
	this.ie6    = (this.ver.indexOf("MSIE 6") > -1 && this.dom && !this.opera5) ? 1:0;
        this.ie7    = (this.ver.indexOf("MSIE 7") > -1 && this.dom && !this.opera5) ? 1:0;
	this.ie4    = (document.all && !this.dom && !this.opera5) ? 1:0;
	this.ie     = this.ie4 || this.ie5 || this.ie6;
	this.mac    = this.agent.indexOf("Mac") > -1;
	this.ns6    = (this.dom && parseInt(this.ver) >= 5) ? 1:0; 
	this.ns4    = (document.layers && !this.dom) ? 1:0;
	this.bw     = (this.ie7 || this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5);
	return this;
     }
   var bw = new BW_Check();

// je kleiner der Wert, umso schneller das Scrolling
   var speed = 30;

   var loop, timer;

   function makeObj(obj,nest)
     {
      nest              = (!nest) ? "":'document.' + nest + '.';
	this.el           = bw.dom ? document.getElementById(obj):bw.ie4 ? document.all[obj]:bw.ns4 ? eval(nest + 'document.' + obj):0;
  	this.css          = bw.dom ? document.getElementById(obj).style:bw.ie4 ? document.all[obj].style:bw.ns4 ? eval(nest + 'document.'+ obj):0;
	this.scrollHeight = bw.ns4 ? this.css.document.height:this.el.offsetHeight;
	this.clipHeight   = bw.ns4 ? this.css.clip.height:this.el.offsetHeight;
	this.up           = goUp;
      this.down         = goDown;
	this.moveIt       = moveIt;
      this.x            = 0;
      this.y            = 0;
      this.obj          = obj + "Object";
      eval(this.obj + "=this");
      return this;
     }

   var px = bw.ns4||window.opera?"":"px";

   function moveIt(x,y)
     {
	this.x        = x;
	this.y        = y;
	this.css.left = this.x + px;
	this.css.top  = this.y + px;
}

   function goDown(move)
     {
	if (this.y > -this.scrollHeight + oCont.clipHeight)
        {
	   this.moveIt(0,this.y - move);
	   if (loop) setTimeout(this.obj + ".down(" + move + ")", speed);
	  }
     }

   function goUp(move)
     {
	if (this.y < 0)
        {
	   this.moveIt(0,this.y - move);
   	   if (loop) setTimeout(this.obj + ".up(" + move + ")", speed);
	  }
     }

   function Scroll(speed)
     {
	if (scriptOK)
        {
	   loop = true;
	   if (speed > 0)
           {
            oScroll.down(speed);
           }
         else
           {
            oScroll.up(speed);
           }
	  }
     }

   function StopScroll()
     {
	loop = false;
	if (timer) clearTimeout(timer);
     }

   var scriptOK = false;
   function scrollInit()
     {
	oCont                = new makeObj('TextBereich');
	oScroll              = new makeObj('Text','TextBereich');
	oScroll.moveIt(0,0);
	oCont.css.visibility = "visible";
	scriptOK             = true;
      Scroll(0.5);
    }

   if (bw.bw) onload = scrollInit;

//-->