//open new windows

	var popup = null;

	function open_photo(url) {
	  popup = window.open(url,'photo','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=1,top=40,left=40,width=420,height=320');
	}
	function blowOut() {
	  if (popup != null && popup.open) popup.close();
	}
	
	var popup = null;

	function open_list(url) {
	  popup = window.open(url,'list','toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,top=40,left=40,width=380,height=480');
	}
	function blowOut() {
	  if (popup != null && popup.open) popup.close();
	}
	
	window.onfocus=blowOut;