function PopupPic() {
 if (arguments[1] == null || arguments[1].length == 0 || arguments[2] == null || arguments[2].length == 0) {
  window.open( "popup.asp?" + arguments[0], "", "resizable=1,HEIGHT=480,WIDTH=555"); 
 }
 else {
  window.open( "popup.asp?" + arguments[0], "", "resizable=1,HEIGHT=" + arguments[2] + ",WIDTH=" + arguments[1] + ""); 
 }
}

// open external link in new tab/window
// use rel="external" instead of target="_blank"
function externalLinks() {
  if (!document.getElementsByTagName) return;
  var anchors = document.getElementsByTagName("a");
  for (var i=0; i<anchors.length; i++) {
    var anchor = anchors[i];
    if (anchor.getAttribute("href") &&
        anchor.getAttribute("rel") == "external")
      anchor.target = "_blank";
    }
}
window.onload = externalLinks;