I’m a total beginner. I still hope that somebody will help me.

On my site ( http://www.zelenoomrezje.si/novice.html ) jQuery UI - v1.9.0 is used. It is included in 3rd party extension for Joomla.

I have changed a string 'Keyword' in file jquery.multiselect.filter.js and it worked. The change is visible on site.

1.     options: {
2.       label: 'Filter:',
3.       width: null, /* override default width set in css file (px). null will inherit */
4.       placeholder: 'Keyword',
5.       autoReset: false
6.     },

I have changed strings in file jquery.multiselect.js, but it did NOT reflect any changes on site.

1. options: {
2. header: true,
3. height: 175,
4. minWidth: 225,
5. classes: '',
6. checkAllText: 'Check all',
7. uncheckAllText: 'Uncheck all',
8. noneSelectedText: 'Select options',
9. selectedText: '# selected',
10. selectedList: 0,
11. show: null,
12. hide: null,
13. autoOpen: false,
14. multiple: true,
15. position: {}
16. },

What am I doing wrong?

How can I find out if there is another extension that also uses jQuery; perhaps there are more jQuery instances and the Joomla is using one of them?