how to duplicate a javascript

[gilgalbiblewhee]

How do you duplicate this in one page?

<script><!--

arChapters = new Array(50,40,27,36,34,24,21,4,31,24,22,25,29,36,10,  13,10,42,150,31,12,8,66,52,5,48,12,14,3,9,1,4,7,3,  3,3,2,14,4,28,16,24,21,28,16,16,13,6,6,4,4,5,3,6,4  ,3,1,13,5,5,3,5,1,1,1,22); // # of chapters in books


function loadCombo(cbo, idx) {
 el = null;
 ar = null;
 txt = "";
 
 if(cbo == 1) {
   el = document.f.number;
   ar = arChapters;
   txt = "";
 }
 
 while (el.options.length > 0) {
   for(i=0;i<el.options.length;i++) {el.options[i] = null;}
 }
 
 el.options[el.options.length] = new Option(txt + 1);
 for(i=1;i<=ar[idx-1];i++) {
   el.options[el.options.length] = new Option(txt + i);
 }
 
}
// -->
</script>

[mendhak]

Define "duplicate"

[gilgalbiblewhee]

What i'm doing is 2 dropdowns to select a book and then select a chapter. I press search and the text shows in the iFrame. So far it works.

But when I wanted to compare 2 texts I thought I should include 2 of the codes in 1 page which each had the javascript above (if there was no javascript it would've worked). I think there is a confusion in the Javascript and the name or id of dropdown.

Is it possible to either make 2 javascripts or to join them?

DO you want to see them with the dropdowns?