function popUp(page) {
fineline=eval("window.open('"+page+"','fineline','toolbar=0,scrollbars=0,location=0,status=0,menubars=0,resizable=0,width=640,height=590')")
width=(screen.width/2)-320
height=(screen.height/2)-240
fineline.window.moveTo(width,height)
}
function popUpKoncerti(page) {
fineline=eval("window.open('"+page+"','fineline','toolbar=0,scrollbars=0,location=0,status=0,menubars=0,resizable=0,width=350,height=180')")
width=(screen.width/2)-320
height=(screen.height/2)-240
fineline.window.moveTo(width,height)
}