Craig's Diary

For some reason I keep finding reasons to want to be able to dynamically
change the content of parts of web pages. And I keep having to remind myself how
to do it. So here it is again. First, the section to be changed has to be
enclosed within a tag, and given a unique ID:

<div id="perm_p" name="perm_p">
</div>

Then, use this javascript code, which is supposed to be cross-browser
compatible:

if(document.layers)
{
   document.layers.perm_p.document.write(perm_code);
}
else
{
   if(document.all)
   {
      document.all.perm_p.innerHTML = perm_code; 
   }
   else
   {
      elid = document.getElementById("perm_p"); 
      elid.title = perm_code; elid.firstChild.data = perm_code;
   }
}

"What's on in Craig's head?" At the moment it looks like not much!

Sorry, this seems silly. Unfortunately this domain has moved to yet another server - the fourth in two years. What a pain!! (You can get an idea of some of the reasons for this visiting No More Gunnels.)

As soon as I get some time I will repost some of the previous stuff, and get back into creating some new stuff.