//$Id: user_review.js 1774 2007-08-30 14:51:44Z star000s $
function update_review(id) {
   var poststr = "d=update&review_title=" + encodeURIComponent( document.getElementById("review_title_"  + id).value ) +
       "&review_id=" + encodeURI( document.getElementById("review_id_" + id).value ) +
       "&venue_id=" + encodeURI( document.getElementById("venue_id_" + id).value ) +
       "&rating_id=" + encodeURI( document.getElementById("rating_id_" + id).value ) +
       "&review_text=" + encodeURIComponent( document.getElementById("review_text_" + id).value );
   makePOSTRequest('user_review.php', poststr, 'review_'+ id);
}
function delete_review(id, from_user) {
   var poststr = "d=delete&review_id=" + id + "&from_user=" + from_user;
   makePOSTRequest('user_review.php', poststr, 'venue_reviews');
}
function show_review_form(user_logged_in, current_url, id) {
   if (user_logged_in == 1) {
      hide('venue_review_display_' + id);
      show('venue_review_' + id); 
   }
   else {
      location.href="http://" + location.hostname + "/user_admin.php?d=user_login&url=" + current_url;
   }
}