if (document.images) {

  // new button
  wellsoft_systemOn = new Image();
  wellsoft_systemOn.src = "/images/nav/wellsoft_system-ro.gif"

  wellsoft_systemOff = new Image();
  wellsoft_systemOff.src = "/images/nav/wellsoft_system.gif"

  // new button
  newsOn = new Image();
  newsOn.src = "/images/nav/news-ro.gif"

  newsOff = new Image();
  newsOff.src = "/images/nav/news.gif"

  // new button
  supportOn = new Image();
  supportOn.src = "/images/nav/support-ro.gif"

  supportOff = new Image();
  supportOff.src = "/images/nav/support.gif"

  // new button
  sellOn = new Image();
  sellOn.src = "/images/nav/sell-ro.gif"

  sellOff = new Image();
  sellOff.src = "/images/nav/sell.gif"

  // new button
  aboutOn = new Image();
  aboutOn.src = "/images/nav/about-ro.gif"

  aboutOff = new Image();
  aboutOff.src = "/images/nav/about.gif"

  // new button
  contactOn = new Image();
  contactOn.src = "/images/nav/contact-ro.gif"

  contactOff = new Image();
  contactOff.src = "/images/nav/contact.gif"

}

function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document.images[changeImages.arguments[i]].src = window[changeImages.arguments[i+1]].src;
    }
  }
}

function openBrWindow(theURL,winName,features) {
  window.open(theURL,winName,features);
}

function printDate() {
  var months=new Array(13);
  months[1]="January";
  months[2]="February";
  months[3]="March";
  months[4]="April";
  months[5]="May";
  months[6]="June";
  months[7]="July";
  months[8]="August";
  months[9]="September";
  months[10]="October";
  months[11]="November";
  months[12]="December";
  var time=new Date();
  var lmonth=months[time.getMonth() + 1];
  var date=time.getDate();
  var year=time.getYear();
  if (year < 2000)
  year = year + 1900;
  document.write(lmonth + " ");
  document.write(date + ", " + year);
}