title="";
newwin="";
function pre(photo,w,h,ttl){
delay = "";
clearTimeout(delay);
params = "'directories=0,location=0,menubar=0,resizable=0,scrollbars=0,status=0,toolbar=0,width="+w+",height="+h+"'";
if(newwin) newwin.close();
newwin = window.open('','',params);
title = ttl;
newwin.document.write(""+ttl+"
");
}