// JavaScript Document
function popup(url) {
window.open( url, "myWindow",  
"status = 1, height = 384, width = 545, resizable = 0" )
}

function lill(o){
  o.value=o.value.toLowerCase().replace(/([^a-ö ])/g,"");
}
function sifro(o){
  o.value=o.value.replace(/([^0-9.])/g,"");
}
function sifrobokstav(o){
  o.value=o.value.replace(/([^0-9a-ö])/g,"");
}