Har formentlig fået fat i koden, men kan ikke få det til at SNE??

Har formentlig fået fat i koden, men kan ikke få det til at SNE??
Koden skulle se således ud har jeg fundet, men for det første kan jeg ikke finde det korrekte sted at indsætte den i kodestrengene og for det andet - ja så sker der faktisk ikke en skid???
har gemt en "snow.gif" nsturligvis, men skal der refereres til den specielt, det SKAL sgú virke, har menge steder det skal sne. Please.....

Koden er:
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<script language=\"JavaScript1.2\">

  //Configure below to change URL path to the snow image
  var snowsrc=\"www.nystedcity.dk/pic/snow.gif\"
  // Configure below to change number of snow to render
  var no = 10;

  var ns4up = (document.layers) ? 1 : 0;  // browser sniffer
  var ie4up = (document.all) ? 1 : 0;
  var ns6up = (document.getElementById&&!document.all) ? 1 : 0;

  var dx, xp, yp;    // coordinate and position variables
  var am, stx, sty;  // amplitude and step variables
  var i, doc_width = 1024, doc_height = 768;
 
  if (ns4up||ns6up) {
    doc_width = self.innerWidth;
    doc_height = self.innerHeight;
  } else if (ie4up) {
    doc_width = document.body.clientWidth;
    doc_height = document.body.clientHeight;
  }

  dx = new Array();
  xp = new Array();
  yp = new Array();
  am = new Array();
  stx = new Array();
  sty = new Array();
 
  for (i = 0; i < no; ++ i) { 
    dx[i] = 0;                        // set coordinate variables
    xp[i] = Math.random()*(doc_width-50);  // set position variables
    yp[i] = Math.random()*doc_height;
    am[i] = Math.random()*20;        // set amplitude variables
    stx[i] = 0.02 + Math.random()/10; // set step variables
    sty[i] = 0.7 + Math.random();    // set step variables
    if (ns4up) {                      // set layers
      if (i == 0) {
        document.write(\"<layer name=\\\"dot\"+ i +\"\\\" left=\\\"10\\\" top=\\\"10\\\" visibility=\\\"show\\\"><a href=\\\"http://dynamicdrive.com/\\\"><img src=\'\"+snowsrc+\"\' border=\\\"0\\\"></a></layer>\");
      } else {
        document.write(\"<layer name=\\\"dot\"+ i +\"\\\" left=\\\"10\\\" top=\\\"10\\\" visibility=\\\"show\\\"><img src=\'\"+snowsrc+\"\' border=\\\"0\\\"></layer>\");
      }
    } else if (ie4up||ns6up) {
      if (i == 0) {
        document.write(\"<div id=\\\"dot\"+ i +\"\\\" style=\\\"POSITION: absolute; Z-INDEX: \"+ i +\"; VISIBILITY: visible; TOP: 15px; LEFT: 10px;\\\"><a href=\\\"http://dynamicdrive.com\\\"><img src=\'\"+snowsrc+\"\' border=\\\"0\\\"></a></div>\");
      } else {
        document.write(\"<div id=\\\"dot\"+ i +\"\\\" style=\\\"POSITION: absolute; Z-INDEX: \"+ i +\"; VISIBILITY: visible; TOP: 15px; LEFT: 10px;\\\"><img src=\'\"+snowsrc+\"\' border=\\\"0\\\"></div>\");
      }
    }
  }
 
  function snowNS() {  // Netscape main animation function
    for (i = 0; i < no; ++ i) {  // iterate for every dot
      yp[i] += sty[i];
      if (yp[i] > doc_height-50) {
        xp[i] = Math.random()*(doc_width-am[i]-30);
        yp[i] = 0;
        stx[i] = 0.02 + Math.random()/10;
        sty[i] = 0.7 + Math.random();
        doc_width = self.innerWidth;
        doc_height = self.innerHeight;
      }
      dx[i] += stx[i];
      document.layers[\"dot\"+i].top = yp[i];
      document.layers[\"dot\"+i].left = xp[i] + am[i]*Math.sin(dx[i]);
    }
    setTimeout(\"snowNS()\", 10);
  }

  function snowIE_NS6() {  // IE and NS6 main animation function
    for (i = 0; i < no; ++ i) {  // iterate for every dot
      yp[i] += sty[i];
      if (yp[i] > doc_height-50) {
        xp[i] = Math.random()*(doc_width-am[i]-30);
        yp[i] = 0;
        stx[i] = 0.02 + Math.random()/10;
        sty[i] = 0.7 + Math.random();
        doc_width = ns6up?window.innerWidth : document.body.clientWidth;
        doc_height = ns6up?window.innerHeight : document.body.clientHeight;
      }
      dx[i] += stx[i];
      if (ie4up){
      document.all[\"dot\"+i].style.pixelTop = yp[i];
      document.all[\"dot\"+i].style.pixelLeft = xp[i] + am[i]*Math.sin(dx[i]);
      }
      else if (ns6up){
      document.getElementById(\"dot\"+i).style.top=yp[i];
      document.getElementById(\"dot\"+i).style.left=xp[i] + am[i]*Math.sin(dx[i]);
      } 
    }
    setTimeout(\"snowIE_NS6()\", 10);
  }

  if (ns4up) {
    snowNS();
  } else if (ie4up||ns6up) {
    snowIE_NS6();
  }

</script>

<!-- SNE SLUT -->
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