function getRandomImage(path, num){
var fimg = new Array(num);
for(var i = 0 ; i < fimg.length ; i++){
fimg[i] = path + "/pic" + (i+1) + ".jpg";
}
return fimg[Math.round(num*Math.random())];
}

function getTopImage(toppage){
var timg;
switch(toppage){
case 2:
timg = "/Files/Billeder/SideTopBilleder/SideBillederProfil.jpg";
break;
case 3:
timg = "/Files/Billeder/SideTopBilleder/SideBillederUddannelse.jpg";
break;
case 4:
timg = "/Files/Billeder/SideTopBilleder/SideBillederCompany.jpg";
break;
case 5:
timg = "/Files/Billeder/SideTopBilleder/SideBillederCoaching.jpg";
break;
case 6:
timg = "/Files/Billeder/SideTopBilleder/SideBillederButik.jpg";
break;
case 7:
timg = "/Files/Billeder/SideTopBilleder/SideBillederKalender.jpg";
break;
case 8:
timg = "/Files/Billeder/SideTopBilleder/SideBillederReferencer.jpg";
break;
case 9:
timg = "/Files/Billeder/SideTopBilleder/SideBillederNyhedsbrev.jpg";
break;
case 10:
timg = "/Files/Billeder/SideTopBilleder/SideBillederKontakt.jpg";
break;
default:
timg = "/Files/Billeder/SideTopBilleder/SideBillederKontakt.jpg";
break;
}
return timg;
}

function getDefault(obj){
obj.src = getTopImage(2);
}