I want fadeIn and fadeout **backgroud-color** using jQuery, I tried below code, It's affect the full div content , I need to add flash effect only for backgroud-color.

```
   $('.countbox').css("background-color","#FF0000").fadeIn("fast").delay(800)
    .fadeout("fast");
<div class="countbox">checkout</div>

```

I tried this on also but it's not working! 

```
$('.countbox').css("background-color","#FF0000").fadeIn("fast").delay(800).css("background-color","#FFFFFF");

```

What's the problem anyone can help me !

**Edit**

oops!
my answer not applying to all window. Which one only giving flash effect for current window but I need to get the flash effect for all window.
for example :-
When I click on button, it should give me flash effect for div for all windows, exactly like in this [website](http://www.beezid.com/).