if (document.images) {
  image1on = new Image();
  image1on.src = "../images/nav_home_on.gif";
  image2on = new Image();
  image2on.src = "../images/nav_policies_on.gif";
  image3on = new Image();
  image3on.src = "../images/nav_about_on.gif";
  image4on = new Image();
  image4on.src = "../images/nav_deliveries_on.gif";
  image5on = new Image();
  image5on.src = "../images/nav_tips_on.gif";

  image1off = new Image();
  image1off.src = "../images/nav_home_off.gif";
  image2off = new Image();
  image2off.src = "../images/nav_policies_off.gif";
  image3off = new Image();
  image3off.src = "../images/nav_about_off.gif";
  image4off = new Image();
  image4off.src = "../images/nav_deliveries_off.gif";
  image5off = new Image();
  image5off.src = "../images/nav_tips_off.gif";
}
function changeImages() {
  if (document.images) {
    for (var i=0; i<changeImages.arguments.length; i+=2) {
      document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
    }
  }
}

function popSecureInfo() {
	popupWin=window.open("https://www.thawte.com/cgi/server/certdetails.exe?referer=https://www.roses.com.au/ssl/checkout.asp","verifySSLCertificate","scrollbars=yes,dependent,titlebar=no,alwaysontop=yes,width=510,height=490,resizable,left=50,top=50")
}