function hitlink(linkname) {
    var t = 'var ele = document.getElementById("' + linkname + '")'
    eval(t)
//   alert(document.createEventObject)
    if (document.createEventObject) ele.click();    
//    fireEvent(document.getElementById("backb"), 'click');
}
function fireEvent(obj, evt) {

    var fireOnThis = obj;

    if (document.createEvent) {
        var evObj = document.createEvent('MouseEvents');
        evObj.initEvent(evt, true, false);
        fireOnThis.dispatchEvent(evObj);
    } else if (document.createEventObject) {
        fireOnThis.fireEvent('on' + evt);
    }
}
function opwin(purl) {
    var swin = window.open(purl, 'bsubw', 'width=340,height=340,menubar=no,scrollbars=yes')
    swin.focus();
}
function pophelp(n) {
    var s;
    //s = 'help.asp?cc=DISN&ac=DACA&la=en'
    s = 'help.asp?cc=';
    s = s + n.substr(6, 4);
    s = s + '&ac=';
    s = s + n.substr(10, 4);
    s = s + '&la=' + n.substr(14, 2)
    s = s + '&re=' + n.substr(16, 10)
    s = s + '&ht=' + n.substr(26, 20)
    opwin(s);
}