var _POPUP_FEATURES = '\
  location=0,\
  statusbar=0,\
  menubar=0,\
  width=620,\
  height=680\
';

function init (aboutHeight, aboutWidth) {
	var about = document.getElementById('about');
	if (aboutHeight) {
		_POPUP_FEATURES = _POPUP_FEATURES.replace(/height=\d+/, 'height='+aboutHeight);
//		alert(_POPUP_FEATURES);
	}
	if (aboutWidth) {
		_POPUP_FEATURES = _POPUP_FEATURES.replace(/width=\d+/, 'width='+aboutWidth);
//		alert(_POPUP_FEATURES);
	}
	var aboutLink = about.getElementsByTagName('a')[0];
	aboutLink.onclick = function () {
		window.open('../statement.html', '_blank', _POPUP_FEATURES);
		this.blur();
		return false;
	}
}