Pop up question

I am not sure if this is the right place to post this.

A pop up that is activated by a link on a site, which then has choices within the pop up that when clicked on are supposed to fill out a form field on the webpage.

Now, will pop up blockers disable this. or are blockers only for automatic ads etc.

Also, some customers are getting the pop up fine but when clicking on the choice to fill the form field nothing happens.
I am pasting the code below. Any help would be appreciated.

================
<script language="JavaScript">

</script>

<script language="JavaScript1.2" type="text/JavaScript">

</script>

Police EquipmentSelect your item category below or click to view its sub-categories.SELECTDRILL DOWN
Batons (#598)see sub-categories
Bikes & Accessories (#728)see sub-categories
Duty Belt & Accessories (#613)see sub-categories
Clipboards & Organizers (#618)see sub-categories
Fanny Packs (#611)see sub-categories
Flashlights (#602)see sub-categories
Gear Bags & Cases (#620)see sub-categories
Gloves - Work (#748)see sub-categories
Gun Care (#604)see sub-categories
Handcuffs & Restraints (#615)see sub-categories
Helmets (#668)see sub-categories
Holsters (#594)see sub-categories
K-9 (#806)see sub-categories
Knives (#603)see sub-categories
Non-lethal Weapons (#647)see sub-categories
Rain Gear (#933)see sub-categories
Scopes & Binoculars (#619)see sub-categories
Tactical (Raid Jackets Prohibited) (#891)see sub-categories
Vests & Accessories (#932)see sub-categories
Misc. (#606)see sub-categories<-- BACK TO TOP LEVEL CATEGORIES

The web address is onthejobauctions.com

Thanks for any help.