Javascript on Slide-in menu-Mess :S

[Bigleg]

I've gotta little trouble.. I'm no genious on javascript, mayb someone here can help me...
I've made a slide-in menu to my website... but between the siteName[4] and siteName[5] I want a plain text field with a line, to separate the links, as they are different categories... anyone knows the commands to get a plain textfield in this javascript? Tell me if you need more of the code to see it...
Thanks in Advance, Bigleg...

<!-- Begin
var siteName = new Array();
var siteLink = new Array();
siteName[0] = "&nbsp;||Designhjelp";
siteName[1] = "&nbsp;||Tjenester";
siteName[2] = "&nbsp;||Nyheter";
siteName[3] = "&nbsp;||Admin";
siteName[4] = "&nbsp;||Priser";

siteName[5] = "&nbsp;||Portefolio";
siteName[6] = "&nbsp;||Partnere";
siteName[7] = "&nbsp;||Kontakt";

siteName[8] = "&nbsp;||Hjem";

siteLink[0] = "designhjelp.html";
siteLink[1] = "tjenester.html";
siteLink[2] = "nyheter.html";
siteLink[3] = "admin.html";
siteLink[4] = "priser.html";

siteLink[5] = "portefolio.html";
siteLink[6] = "partnere.html";
siteLink[7] = "kontakt.html";

siteLink[8] = "index.html";
for (i = 0; i <= siteName.length - 1; i++)
document.write('<a href=' + siteLink[i] + '>' + siteName[i] + '</a><br>');
// End -->