/*
function beskeden(){
besked = window.open("besked.php","besked","menubar=no,toolbar=no,scrollbars,resizable=yes")

function hent1(){
besked.document.close()
besked.close()
window.location=besked.fil1
}
function hent2(){
besked.close()
window.location=besked.fil2
}
function hent3(){
besked.close()
window.location=besked.fil3
}
function beskeden(){
besked = window.open("besked.htm","besked","menubar=no,toolbar=no,scrollbars=yes,width=400,height=250")
}
*/
function skift(id) {
var style = document.getElementById(id).style;
if(style.display == "none")
{
style.display = "block";
}
else
{
style.display = "none";
}
}