+function CtdlMessageListKeyDown(event) {
+ var key = event.which || event.keyCode;
+
+ if (key == 16) { /* SHIFT */
+ is_shift_pressed = true;
+ $('ib_summary').innerHTML = 'SHIFT';
+ }
+ else if ( (key == 17) || (key == 18) ) { /* CTRL or ALT */
+ $('ib_summary').innerHTML = 'CTRL';
+ is_ctrl_pressed = true;
+ }
+}
+