Seach for pre-defined html string and add code before and after this html string.

[holm]

Hello...


I'm looking for a javascript "hack" there can find a pre-defined html-string, lets say:

<img src='/images/adserving/images/bestil.gif' border='0' alt=''>

and add:

<script>utmx_section("Indsæt afsnitsnavnet her")</script>

in just before the pre-defined html-string. And the following code just after:

</noscript>

So it looks like this:

<script>utmx_section("Indsæt afsnitsnavnet her")</script><img src='/images/adserving/images/bestil.gif' border='0' alt=''></noscript>

The reason behind this is that i'm using a editor that do not allows me to directly changing the code of my website. Only possible to add code in the header and in the buttom of the page (in the body). Its for for making a multivariate split-test using Google Website Optimizer.

Thanks in advance!

- Anders

[Kor]

1. You need also the start tag<noscript> if you want the </noscript> end tag to have a meaning. Do you know what <noscript></noscript> does?
2. You must find a way to refer that image element. If you have no id, no class, no nothing, you must find something which is characteristic only to that tag. Could be the position/order in the DOM tree, but for that you should told us the position, or to count it by your self.

Do you know HTML? Do you know JavaScript? Do you know DOM?