function popup(theURL, width, height){

var left = (screen.width - width) / 2
var top = (screen.height - height) / 2

fonster = window.open( theURL, "hej", "toolbar=no,scrollbars=auto,location=no,directories=no,resizable=no,width=" + width + ",height=" + height + ",screenX=0,screenY=0" + ",left=" + left + ",top=" + top);

if (window.focus) {
	fonster.focus()}

}

function popup_print(theURL, width, height){

var left = (screen.width - width) / 2
var top = (screen.height - height) / 2

fonster = window.open( theURL, "hej", "toolbar=no,scrollbars=yes,location=no,directories=no,resizable=no,width=" + width + ",height=" + height + ",screenX=0,screenY=0" + ",left=" + left + ",top=" + 0);

if (window.focus) {
	fonster.focus()}

}