Highlight current page on link

[chesswill]

How do I turn off an option's link and highlight it in such as way that indicates that it's the current location.

[BonRouge]

Are we talking about a select box here or is your choice of the word 'option' just coincidence? I mean, is this a list menu (ul/ol) or a select box?

[Fang]

Give it a different class

[chesswill]

the menu options at the top and bottom of my pages. www.gordonengraving.co.uk

[Fang]

On Perspex.html you could change the relevant link:
<a href="Perspex.html" class="tbordcntrp">PERSPEX</a>