Help with random iFrame content

[Boyo Web Design]

I am using the following javascript, but am hoping to change it up a little to suit my needs (scroll down for my question):

<script language="JavaScript1.2">

//Random iframe content- © Dynamic Drive (www.dynamicdrive.com)
//For full source code, and Terms Of use, visit http://dynamicdrive.com
//This credit MUST stay intact for use

var ie=document.all&&navigator.userAgent.indexOf("Opera")==-1
var dom=document.getElementById&&navigator.userAgent.indexOf("Opera")==-1

//Specify IFRAME display attributes
var iframeprops='width=130 height=130 marginwidth="0" marginheight="0" hspace="0" vspace="0" frameborder="1" scrolling="no"'

//Specify random URLs to display inside iframe
var randomcontent=new Array()
randomcontent[0]="random1.htm"
randomcontent[1]="random2.htm"
randomcontent[2]="random3.htm"
randomcontent[3]="random4.htm"

//No need to edit after here
if (ie||dom)
document.write('<iframe id="dynstuff" src="" '+iframeprops+'></iframe>')

function random_iframe(){
if (ie||dom){
var iframeobj=document.getElementById? document.getElementById("dynstuff") : document.all.dynstuff
iframeobj.src=randomcontent[Math.floor(Math.random()*randomcontent.length)]
}
}

window.onload=random_iframe

</script>

It works great for my purposes, except for one thing. I need to add in a LARGE amount of HTML pages for it to randomize, and want to avoid entering each in one by one and having to update it each time I change the HTML directory.

Is it possible to point to a directory of files rather than the individual files themselves?

Thanks!

[Philip M]

Originally Posted by Boyo Web Design

It works great for my purposes, except for one thing. I need to add in a LARGE amount of HTML pages for it to randomize, and want to avoid entering each in one by one and having to update it each time I change the HTML directory.

Is it possible to point to a directory of files rather than the individual files themselves?

No. Not with Javascript. You must specify the actual files.
You could do it using a server-side language such as PHP or ASP.

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