如何下载嵌入式swf？

Question

我正通过我大学图书馆的VPN连接在网站上查看电子书。电子书通过Adobe Flash显示，我无法保存或下载电子书。我想在本地存储嵌入在本网站上的swf文件。脚本如下所示：

<script type="text/javascript">
var flashvars = {};
if (swfobject.getQueryParamValue("ean")) {
  flashvars.ebook_loc = "/fileadmin/preselect/content/campus";
  flashvars.ean = "9783593411743";
  flashvars.INITIAL_PAGE = "0";
  flashvars.pdY= "";
  flashvars.pdX= "";
  flashvars.aC= "25";
  flashvars.cT= "© 2012 by PRESELECT.media";
  flashvars.hT = "Hilfe";
  flashvars.hTl = "index.php?id=fp_help";
  flashvars.sPT = "Aktuelle Seite drucken";
  flashvars.mPT = "Aktuelle und folgende 9 Seiten drucken";
  flashvars.cpT = "Zitat kopieren";
  flashvars.stamp = "Lizensiert für KIT Karlsruhe. 2012-07-29";
  flashvars.cL = "Unterkapitel ausblenden";
  flashvars.cLK = encodeURIComponent('index.php?id=bib_view&ean=9783593411743&toc=zu');
}
var params = {};
var attributes = {
  id: "flash",
  name: "flash",
  scale:"noscale"
};

if (screen.width > 1280) {
      var hoehe = "1250";
      var breite = "930";
    } 
else if(screen.width > 1024)
     {
      var hoehe = "1150";
      var breite = "850";
    } 
    else {
      var hoehe = "850";
      var breite = "640";
    }

swfobject.embedSWF(flashvars.ebook_loc+"/holder_040212.swf", "swf", breite, hoehe, "8.0.0",flashvars.ebook_loc+"/expressInstall.swf", flashvars, params, attributes);
</script>

有没有这样做的软件工具？谢谢你的时间！