I am using the following solution to work with some cross browser issues I was having: 

[Cross Browser Fix](http://rafael.adm.br/css_browser_selector/)

In my CSS, using the above solution, I have something like: 

```
 .some_class {
      margin-left: 40px;
 }
 .win.ie some_class {
      margin-left: 100px;
 }

```

The win.ie some\_class gets used only on Windows for IE only. 

Now, elsewhere in my code using JavaScript I am using the following: 

```
    $("#someid").toggleClass("some_class");

```

What I need to do now is to use .win.ie some\_class in the above JS snippet. How can I do it? 

I tried doing: 

```
 $("#someid").toggleClass(".win.ie some_class");

```

But that simply adds that to the actual class in HTML. Is it possible to accomplish what I am trying to do here?