increase marquee width for champion text

How do you increase the width of the html marquee which displays the champion text in postbit?

Thanks

[Hippy]

plugin manager ibProArcade: Crowns in Postbit

 case 1: 
                        $crowns = '<marquee width="120" scrollamount="3" onmouseover="this.stop();" onmouseout="this.start();">'; 
                        break; 
                    case 2: 
                        $crowns = '<marquee width="175" name="crownscroll" scrollamount="1" direction="up" height="20" onmouseover="this.stop();" onmouseout="this.start();">';