function becNewWindow(mypage,myname,w,h,features) {
  var winl = (screen.width-w)/2;
  var wint = (screen.height-h)/2;
  if (winl < 0) winl = 0;
  if (wint < 0) wint = 0;
  var settings = 'height=' + h + ',';
  settings += 'width=' + w + ',';
  settings += 'top=' + wint + ',';
  settings += 'left=' + winl + ',';
  settings += features;
  window.open(mypage,myname,settings);
}

function becOpenAbout(url) {
    becNewWindow(url, 'About', '550', '420', '');
}

becOverrideCSS();

function becOverrideCSS() {
    try {
        if (becIsIE6()) {
            document.write('<style type="text/css">table.ms-recyclebin td img { display: none; }</style>');
        }
    } catch(e) {}
}

function becIsIE6() {
    var isIt = false;
    var ua = navigator.userAgent.toLowerCase();
    if (ua.indexOf('msie 6.0') > -1) {
        isIt = true;
    }
    
    return isIt;
}