var lb_refresh = false;
function doRefresh() {
	i = 0 ;
	while((++i) < 2){
	if (lb_refresh)
        location.reload();
	}
	lb_refresh = !(lb_refresh);
	return false;
}
function openBS(WinName,wid, ht,sflag) {
  window.open(WinName,"_blank","resizable=no," +
          "scrollbars=yes,toolbar=no,location=no,directories=no,status=no," +
          "menubar=no,maximize=no,width="+wid+",height="+ht+",top=5,left=5");
}
function openBS2(WinName,wid, ht,sflag,target) {
  window.open(WinName,target,"resizable=no," +
          "scrollbars="+sflag+",toolbar=no,location=no,directories=no,status=no," +
          "menubar=no,maximize=no,width="+wid+",height="+ht+",top=5,left=5");
}
function runSubmit (form,button) {
    if ( form.username.value.length == 0  ) {
	alert("Please enter a username");
	form.username.focus();
    	return;
    }
    form.submit();
    return true;
}
  function doClickAll(form) {
	for (var i = 0; i < form.elements.length; i++) {
		if ( form.elements[i].type == "checkbox" ) {
			if ( ! form.elements[i].checked ) { form.elements[i].click();
			}
		}
    }
	return true;
  }

  function doUnClickAll(form) {
	for (var i = 0; i < form.elements.length; i++) {
		if ( form.elements[i].type == "checkbox" ) {
			if (  form.elements[i].checked ) { form.elements[i].checked = false;
			}
		}
	}
	return true;
  }