bannerpics=new Array; 
bannerurls=new Array;

bannerpics[1]="grafik/adds/index1.jpg"; 
bannerurls[1]="kontakt.asp"; 

bannerpics[2]="grafik/adds/index2.jpg"; 
bannerurls[2]="service.asp"; 

bannerpics[3]="grafik/adds/index3.jpg";
bannerurls[3]="service.asp"; 

bannerpics[4]="grafik/adds/index4.jpg";
bannerurls[4]="service.asp"; 

bannerpics[5]="grafik/adds/index5.jpg";
bannerurls[5]="kontakt.asp"; 

bannerpics[6]="grafik/adds/index6.jpg";
bannerurls[6]="kontakt.asp"; 

// Nye adds kan indsættes her
// Følg blot samme form som for de ovenstående adds

function ShowBanner() {

num = Math.random();
num = 1 + ( num * ((bannerpics.length - 1)-1));
num = Math.round(num);

document.write("<div><a href='" + bannerurls[num] + "'>");
document.write("<img src='" + bannerpics[num] + "' border='0' ");
document.write("alt='Klik for mere information!'>");
document.write("</a></div>");
}