function surewithtext(page, text){
  if (confirm(text)) {
    window.location=page;  
  }
}

function openWin(page, win, w, h){
 window.open(page, win, 'width='+w+',height='+h+',location=no,toolbar=no,scrollbars=no'); 
}

function openWinScroll(page, win, w, h){
 window.open(page, win, 'width='+w+',height='+h+',location=no,toolbar=no,scrollbars=yes'); 
}

function artistFormCheck(theForm){
  if( (theForm.artist_name.value=="") || (theForm.artist_lastname.value=="") ){
       alert("Fyll i alla obligatoriska fält");
      return(false);
  } 
 return(true);
}