function shop()
{
popup = window.open('http://www.expert-walter.ch/live/int2_internet2/show.php3?id=488','shop','width=970,height=700,left=20,top=0,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes')
popup.focus();
          }
		  
		  
function galerie()
{
popup = window.open('http://fotowalter.ch.everest.ch-meta.net/galerie/','galerie','width=800,height=600,left=20,top=0,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes')
popup.focus();
          }		
		  
		  
		  
		  


var pop = null;

function popdown() {
  if (pop && !pop.closed) pop.close();
}

function popup(obj,w,h) {
  var url = (obj.getAttribute) ? obj.getAttribute('href') : obj.href;
  if (!url) return true;
  w = (w) ? w += 20 : 150;  // 150px*150px is the default size
  h = (h) ? h += 25 : 150;
  var args = 'width='+w+',height='+h+',resizable';
  popdown();
  pop = window.open(url,'',args);
  return (pop) ? false : true;
}

window.onunload = popdown;
window.onfocus = popdown;