Adding Java Script and CSS

Hi From looking at the source code I can see that a small javascript is
responsible for collapsing and expanding the neat look on your Search
Property Module. I am new to Joomla but not to web development.
How do I add that javascript to get the same effect?
Same goes for OS Category List. The style seems completely removed.


I thought that styling for example the resulting category list with CSS by removing the
bullets or changing it into a horizontal menu would be a bit easier
than it appears. Can you point me into the right direction? Currently the lists
are plain bullet lists with no decoration at all. I found this extension but I do not
know if I am on the right track. For custom code in modules

Dear Claudia,
Regarding to the styling - remove the bullets - , please send me your site link to administrator and backend account, ftp account with the details request (changing style) I will make the change for you.
Regarding to the javascript to collapse and expand, you can find in the file modules > mod_ospropertysearch > tmpl > default.php
JS Function : modOspropertySearchChangeDiv line 356.
In that function, we have the var : div_name, it's the ID of div element that will be collapsed and expanded.
And the link to call the function "modOspropertySearchChangeDiv", you will see the function name in in href attribute.
<b>BASIC DETAILS <a href="javascript:modOspropertySearchChangeDiv('basic_div')" id="abasic_div" style="text-decoration:none;">[-]</a></b>

Good luck!
Dam