var imgs = document.images;
var winW = winH = null;

function popImg(path, txt) {
  var w = (winW) ? winW : 750;
  var h = (winH) ? winH : 600;
  if (path.charAt(0) != '/') path = '/'+path;
  txt = escape(txt);
  window.open('larger_view.html?i='+path+'&h='+txt, 'bigWin', 'width='+w+',height='+h+',resizable,scrollbars');
  return false;
}