is this syntax correct?

Hi,

I want to fill a Select dynamically but get syntax error:
......
optieuu=document.createElement("option")
optieuu.text = rng[i]
optieuu.value = ur[i]
document.getElementById("uu").options.add optieuu
....

and to delete elements:
....
uu.selectedIndex=1
uu.remove.selectedIndex
....

Is the syntax in both cases correct?
Thanks
Bob

Bob wrote:

document.getElementById("uu").options.add optieuu

this has to be:

document.getElementById("uu").add(optieuu)

uu.selectedIndex=1
uu.remove.selectedIndex

You could write instead:

document.getElementById("uu").remove(1)

now it should be correct