function OpenHelpWindow(pagelink)
{
    url = pagelink;
    var width  = 690;
    var height = 630;
    var left   = (screen.width  - width)/2;
    var top    = (screen.height - height)/2;
    var params = 'width='+width+', height='+height;
    params += ', top='+top+', left='+left;
    params += ', directories=no';
    params += ', location=no';
    params += ', menubar=no';
    params += ', resizable=no';
    params += ', scrollbars=yes';
    params += ', status=no';
    params += ', toolbar=no';
    newwin=window.open(url,'windowname5', params);
    if (window.focus) {newwin.focus()}
    return false;
}


function OpenWeblink(pagelink)
{
    url = pagelink;
    var width  = 800;
    var height = 800;
    var left   = (screen.width  - width)/2;
    var top    = (screen.height - height)/2;
    var params = 'width='+width+', height='+height;
    params += ', top='+top+', left='+left;
    params += ', directories=no';
    params += ', location=no';
    params += ', menubar=no';
    params += ', resizable=yes';
    params += ', scrollbars=yes';
    params += ', status=no';
    params += ', toolbar=no';
    pWin=window.open(url,'windowname5', params);
    if (window.focus) {pWin.focus()}
    return false;
}