Best way to include javascript-script into different struts-pages

Question

Hi,
I'm running a struts-based webapplication using the tiles-templates for my layout. Now I have to use some javascript-code for a pop-up window and another javascript for tracing on multiple pages but in different combinations. As I do n't want to copy-paste it on every page, but put it on a single place for better maintenance I'm wondering what would be the best way to do this together with the struts-logic.
I thought about the following options:
1.) Using the "template:put" feature like this:
<template:put name='js' content="/myJavascripts.jsp"> I don't think this would be a good option, as I always have to include the whole javascript and I cannot distinguish between my two different javascripts
2.) Using the template:insert feature like this:
<template:insert template="/myJavascripts.jsp"/>. This is a lot better, as I can split my two javascripts into two different files and can always decide, which one to include with the template:insert tag. But I'm not sure, if this is conforming with the struts-concept, as I do not use any template:put or template:set tags
3.) Using simple jsp:include or <%@ include ... %> tags.
This would be the easiest way to include my pages with <%@ include file='/myJavascripts.jsp' %>. Same advantages like template:insert but I don't need the additionally features of the template:insert-tag. But still the same question: is this the concept of struts? Or will I become any difficulties with this concept later??
Any recommendations or further ideas are greatly appriciated.
Thanx for your help
Thomas

Answer 1

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http://www.iwebformusicians.com/WebMusic/PDFs.html
To get multi page docs to display in the browser requires the use of Google Docs viewer, ISSUU or some such thing....
http://www.iwebformusicians.com/PromoPage/ISSUU.html
Safari is the only browser I know of that will display PDFs in an iFrame without a plugin.