// var $pfad =  'buttons/';
function bbon($picname)
  {document.images[$picname].src = $pfad + $picname + 'on.jpg';}
function bboff($picname)
  {document.images[$picname].src = $pfad + $picname + 'off.jpg';
  }

function shiny($picname,$mode)
  {document.images[$picname].src = $pfad + $picname + '_' + $mode + '.gif';
  }


function picswitch($picname,$mode)
  {document.images[$picname].src = 'inlays/' + $picname  + $mode + '.jpg';
  }




function pop_up(width,height)
  {
   var url = 'popup.htm';
   var name = 'Popup';

   my_pop_up= window.open(url,name,'width='+ width + ',height=' + height + 'left=0,top=0,scrollbars=yes,resizable=yes');
  }