var currentSideBar = 'div#title_side_bar';
function changeSideBar(enabled_bar) {
- $(currentSideBar).hide();
- currentSideBar = enabled_bar;
- $(currentSideBar).fadeIn('slow');
+ if (enabled_bar != currentSideBar) {
+ $(currentSideBar).hide();
+ currentSideBar = enabled_bar;
+ $(currentSideBar).fadeIn('slow');
+ }
}