function info_me()
	{
	var vers = navigator.userAgent.toLowerCase();
		return vers;
	}

function floatFix() {
  var vs = info_me();
  var vs_string = new String(vs);
  var brow = vs_string.indexOf('gecko');
  if ( (brow == -1) )
    {
      history.go(0);
    }
}