PositionX = 100;
PositionY = 100;
defaultWidth  = 846;
defaultHeight = 450;
var AutoClose = true;

if (parseInt(navigator.appVersion.charAt(0))>=4) {
   var isNN=(navigator.appName=="Netscape")?1:0;
   var isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;
}

var optNN='scrollbars=no,width='+defaultWidth+',height='+defaultHeight+',left='+PositionX+',top='+PositionY;
var optIE='scrollbars=no,width=150,height=100,left='+PositionX+',top='+PositionY;

function popImage(imageURL,imageTitle) {
   if (isNN) { imgWin=window.open('about:blank','',optNN); }
   if (isIE) { imgWin=window.open('about:blank','',optIE); }
   with (imgWin.document) {
      writeln('<html><head><title>Loading...</title><style>body{margin:0px;}</style>');writeln('<sc'+'ript>');
      writeln('var isNN,isIE;');writeln('if (parseInt(navigator.appVersion.charAt(0))>=4){');
      writeln('isNN=(navigator.appName=="Netscape")?1:0;');writeln('isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;}');
      writeln('function reSizeToImage(){');writeln('if (isIE){');writeln('window.resizeTo(100,100);');
      writeln('width=100-(document.body.clientWidth-document.images[0].width);');
      writeln('height=100-(document.body.clientHeight-document.images[0].height);');
      writeln('window.resizeTo(width,height);}');writeln('if (isNN){');
      writeln('window.innerWidth=document.images["ImgList"].width;');writeln('window.innerHeight=document.images["ImgList"].height;}}');
      writeln('function doTitle(){document.title="'+imageTitle+'";}');writeln('</sc'+'ript>');
      if (!AutoClose) writeln('</head><body bgcolor=000000 scroll="no" onload="reSizeToImage();doTitle();self.focus()">')
      else writeln('</head><body bgcolor=000000 scroll="no" onload="reSizeToImage();doTitle();self.focus()" onblur="self.close()">');
      writeln('<img name="ImgList" src='+imageURL+' style="display:block"></body></html>');
      close();
   }
}

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;
