function BrowserType()
{
 var Browser=navigator.userAgent;
// alert (Browser);
 var BrowserNri=1;
 if (Browser.indexOf("Opera") != -1)
  BrowserNri=3;
 if (Browser.indexOf("MSIE") != -1)
  BrowserNri=1;
 if (Browser.indexOf("Netscape") != -1)
  BrowserNri=2;
 if (Browser.indexOf("Firefox") != -1)
  BrowserNri=2;

// alert (BrowserNri);
 this.Nr=BrowserNri;
};
// ----------------------------------------------------------------------------------------
function AbmessungenType()
{
 var Browser=new BrowserType();
 var Bri=1000,Hoi=700;
 if (Browser.Nr==1)
 {
  Bri=document.body.offsetWidth;
  Hoi=document.body.offsetHeight;
 }
 if (Browser.Nr==3)
 {
  Bri=window.innerWidth-24;
  Hoi=window.innerHeight-16;
 }
 if (Browser.Nr==2)
 {
  Bri=window.innerWidth-24;
  Hoi=window.innerHeight-16;
 }
 this.Br=Bri;
 this.Ho=Hoi;
//alert(Bri+"x"+Hoi);
};
// ----------------------------------------------------------------------------------------
function ElementPosType(x,y)
{
 var Schirm=new AbmessungenType();
 Li=(Schirm.Br-x)/4;
 Ob=(Schirm.Ho-y)/6;
 Ob=5; Li=5;
// alert(Schirm.Br+"x"+Schirm.Ho+" / "+x+"x"+y+" / "+Li+","+Ob);
 if (Li < 0) Li=0;
 if (Ob< 0) Ob=0;
 this.Links=Li;
 this.Oben=Ob;
};
// ----------------------------------------------------------------------------------------
function set_cookie(name,value,live)
{
 document.cookie=name+"="+escape(value)+"; path=/; expires="+cookie_live(live);
}
// ----------------------------------------------------------------------------------------
function get_cookie(name)
{
 var value=null;
 if(document.cookie)
 {
  var kk=document.cookie.indexOf(name+"=");
  if(kk >= 0)
  {
   kk=kk+name.length+1;
   var ll=document.cookie.indexOf(";", kk);
   if(ll < 0)
    ll=document.cookie.length;
   value=document.cookie.substring(kk, ll);
   value=unescape(value);
  }
 }
 return value;
}
// ----------------------------------------------------------------------------------------
function cookie_live(value)
{
 var ablauf = new Date();
 var zeit=ablauf.getTime() + (value * 24 * 60 * 60 * 1000);
 ablauf.setTime(zeit);
 return ablauf.toGMTString();

/*
 var date=new Date();
 date.setDate(date.getDate()+LIVEDAYS);
 var gmt=date.toGMTString();
 var k1=gmt.indexOf(" ");
 var k2=gmt.indexOf(" ", k1+1);
 var k3=gmt.indexOf(" ", k2+1);
 var str=gmt.substring(0,k2)+"-"+gmt.substring(k2+1,k3)+"-"+gmt.substring(k3+3,gmt.length);
 return str;
*/
}