JQuery CSS menu issue when menu item is active

I'm using a JQuery based css menu for my website. My problem however is if I click on one off the menu items. I want it to stay a cetain color, in my case the borrom half off the images.

I got my code from http://snook.ca/archives/javascript/jquery-bg-image-animations/ I used the second example. Heres the example page: http://snook.ca/technical/jquery-bg/

My code looks as follows

<script type="text/javascript">
        $(function(){

        $('#nav a')
            .css( {backgroundPosition: "-20px 35px"} )
            .mouseover(function(){
                $(this).stop().animate({backgroundPosition:"(-20px 94px)"}, {duration:800})
        })
            .mouseout(function(){
                $(this).stop().animate({backgroundPosition:"(40px 35px)"}, {duration:800, complete:function(){
                    $(this).css({backgroundPosition: "-20px 35px"})
                }})


        })
        });
    </script>

If y开发者_JAVA技巧ou hover over the menu the menu will change to a different color, that's the color I want the menu to stay when the menu is active and has been clicked on.

Hope someone could help me.

I tried as the answer said and still nothing

My modified code

<script type="text/javascript">
    $(function(){

    $('#nav a')
        .css( {backgroundPosition: "-20px 35px"} )
        .mouseover(function(){
            $(this).stop().animate({backgroundPosition:"(-20px 94px)"}, {duration:800})
    })
        .mouseout(function(){
            $(this).stop().animate({backgroundPosition:"(40px 35px)"}, {duration:800, complete:function(){
                $(this).css({backgroundPosition: "-20px 35px"})
            }})


    })

    $('#nav a').click(function() {
         $('#nav a:not(.selected');
        $('#nav a').removeClass('selected');
        $(this).addClass('selected');
    })


    });



</script>

You should add a CSS class to the clicked links, not unlike this:

$('#nav a').click(function() {
    $('#nav a').removeClass('selected');
    $(this).addClass('selected');
})

Then, you can have a CSS declaration like:

.selected { background-position: -20px 35px; }

And finally, the mouseOver and mouseOut functions should be set to $('#nav a:not(.selected'), if you don't want the CSS to be overwritten.

[EDIT] Here's the complete code:

$(function(){

    $('#nav a:not(.selected)')
        .css( {backgroundPosition: "-20px 35px"} )
        .live('mouseover', function(){
            $(this).stop().animate({backgroundPosition:"(-20px 94px)"}, {duration:800})
        })
        .live('mouseout', function(){
            $(this).stop()
                .animate({
                    backgroundPosition:"(40px 35px)"},
                    {duration:800, complete:function(){
                        $(this).css({backgroundPosition: "-20px 35px"});
                }})
    })

    $('#nav a')
         .live('click', function() {
             $('#nav a').removeClass('selected');
             $(this).addClass('selected');
         });
});

With Alexander's code to add a selected class when items are selected you should be able to modify the mouse out listener like so:

.mouseout(function(){
    // cache $(this) rather than executing it multiple times
    var $this = $(this);
    if (!$this.is('.selected')) {
        $this.stop().animate(
            {
                backgroundPosition:"(40px 35px)"
            }, 
            {
                duration:800, 
                complete:function()
                {
                    $this.css({backgroundPosition: "-20px 35px"})
                }
            }
    )
})

Hope it helps!