function refreshPage() 
{
  var Ypos = (window.pageYOffset?window.pageYOffset:window.document.body.scrollTop);
  var tmp = window.location.href;
  tmp = tmp.substring(0, (((tmp.indexOf('?') >= 0)? tmp.indexOf('?'):tmp.length)));
  if (Ypos > 0)
  {
	  tmp = tmp +"?"+Ypos;
  }
  window.location.replace(tmp);
}

function OnLoadScroll()
{
  if (window.location.search.length > 1)
  {
	var s = window.location.search;
    var Ypos = parseInt(s.substring(1));
    window.scrollTo(0,Ypos);
  }
}

var refrate = 300000;
if (document.all)
        {
         setTimeout("refreshPage();", refrate);
        }