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Posted to users@cocoon.apache.org by Tsoloane Moahloli <ts...@zen.co.za> on 2000/03/14 11:21:19 UTC
Java Script in a stylesheet.

Hi all,

I have an quite a bizarre thing happening on my side.  I have a few 
javascripts in the <head> tag of my html file, which i load with <body 
onload="">.  This works perfectly in html.  However, as soon as I try 
getting this to work with a dynamic xml document everything falls apart.

This is what the head part of my document looks like.

<head>
<title>Welcome</title>

<script src="/javascript/zenpdm.js" language="javascript">
</script>
</head>

and this is what zenpdm.js looks like


function MM_preloadImages() { //v3.0
  var d=document;
  if(d.images) {
      if(!d.MM_p) d.MM_p=new Array();
      var i,j=d.MM_p.length,a=MM_preloadImages.arguments;
      for(i=0; i<a.length; i++)
          if (a[i].indexOf("#")!=0) {
              d.MM_p[j]=new Image;
              d.MM_p[j++].src=a[i];
          }
  }
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr;
  for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++)
      x.src=x.oSrc;
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;
  if(!d)
      d=document;
  if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document;
    n=n.substring(0,p);
  }
  if(!(x=d[n])&&d.all)
      x=d.all[n];
  for (i=0;!x&&i<d.forms.length;i++)
      x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++)
      x=MM_findObj(n,d.layers[i].document);
  return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments;
  document.MM_sr=new Array;
  for(i=0;i<(a.length-2);i+=3)
      if ((x=MM_findObj(a[i]))!=null) {
          document.MM_sr[j++]=x;
          if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];
      }
}


I am informed by the javascript console in Netscape that 
MM_preloadImages is not defined.

All I can say is Aaaaaagh!!!
--

Reality is the leading cause of stress among those who are in touch 
with it.

Tsoloane Moahloli
Zen Computing (Pty)Ltd.
phone +27 11 706 7054
email: tsoloane@zen.co.za		URL: http://www.zen.co.za