I'm using this code to identify what choices the user has selected...

PHP Code:

        $mousedown = $_GET["Manu"];  //record the link pressed
        $ManuRecord = explode(":",$mousedown); // chop up into an array 
...so $ManuRecord[13] will be the 13th Item selected in the URL.
(URL just recording chosen options from SQL database)

I'll try sorting out the code and use an array for the colours, I hope it works!

Thanks.