function reloadPage()

    {
     var divs = document.getElementsByTagName('div');

    for (var i=0; i < divs.length; i++) {
      if ('iw_component' == divs[i].className) {

        var hasPercentHeight = false;
        var elts = divs[i].childNodes;

        for (var j=0; !hasPercentHeight && (j<elts.length); j++) {
          if (1 == elts[j].nodeType) {
            var h = elts[j].getAttribute('height') || elts[j].style.height;
            if (-1 != h.indexOf('%')) hasPercentHeight = true;
          }
        }

        if (!hasPercentHeight) {
          var oldStyleHeight = divs[i].style.height;
          var expl = divs[i].offsetHeight;
          divs[i].style.height = 'auto';
          var auto = divs[i].offsetHeight;
          if (expl > auto) divs[i].style.height = oldStyleHeight;
        }
      }
    }
        }