function ordner(status, os, obj)
{
 obj.style.width = "80px";
 obj.style.heigth = "55x";
 if(status == ok)
  { 
   if(os == win)
    {
    }
   else
    {
        //background-image: url(../../ordner.png);
     obj.style.backgroundImage = "url(../../ordner.png)";
    }
  }
  
 else if (status == aktive)
  {
   if(os == win)
    {
    }
   else
    {
    }  
  }
  
 else if (status == inaktive)
  {
   if(os == win)
    {
    }
   else
    {
    }
  }
}