callback(data);
});
}
+
+function show_message(text, timeout)
+{
+ if (typeof timeout == 'undefined') timeout = 3;
+
+ var div = $('#message_div');
+ if (!div.length) {
+ div = $('<div>');
+ div.attr('id', 'message_div').css('z-index','1000');
+ div.hide();
+ $(document.body).append(div);
+ }
+
+ div.text(text);
+ div.center();
+ div.show();
+
+ window.setTimeout(hide_message,timeout*1000);
+}
+
+function hide_message(text)
+{
+ $('#message_div').hide();
+}
+
+function show_error(text, timeout)
+{
+ var div = $('#error_div');
+ if (!div.length) {
+ div = $('<div>');
+ div.attr('id', 'error_div').css('z-index','1000');
+ div.hide();
+ div.append($('<p ><img src="/pix/close.gif" title="close" onclick="return hide_error()"/></p>'));
+ div.append($('<div />'));
+ $(document.body).append(div);
+ }
+
+ div.find('div').html(text);
+ div.center();
+ div.show();
+
+ if (typeof timeout != 'undefined')
+ window.setTimeout(hide_error,timeout*1000);
+}
+
+function hide_error(text)
+{
+ $('#error_div').hide();
+ return false;
+}