Need help combining two scripts together

[jaydrones]

Hello all, I've been banging my head against a wall for the past few days trying to figure out why when I add another script to my page the old one stops working. Finally I found the answer, but due to still being extremely new to javascript - and coding in general - I have not been able to successfully combine the two scripts that I have. I know it is very simple, so would someone mind either walking me thru it, or just giving me an end product to see where I was going wrong? I would really appreciate any input!

The two scripts I have are

Nivo slider

 	<script type="text/javascript">
    $(window).load(function() {
        $('#slider').nivoSlider({
            effect: 'random', // Specify sets like: 'fold,fade,sliceDown'
            slices: 15, // For slice animations
            boxCols: 8, // For box animations
            boxRows: 4, // For box animations
            animSpeed: 1300, // Slide transition speed
            pauseTime: 5000, // How long each slide will show
            startSlide: 0, // Set starting Slide (0 index)
            directionNav: true, // Next & Prev navigation
            directionNavHide: false, // Only show on hover
            controlNav: true, // 1,2,3... navigation
            controlNavThumbs: false, // Use thumbnails for Control Nav
            controlNavThumbsFromRel: false, // Use image rel for thumbs
            controlNavThumbsSearch: '.jpg', // Replace this with...
            controlNavThumbsReplace: '_thumb.jpg', // ...this in thumb Image src
            keyboardNav: true, // Use left & right arrows
            pauseOnHover: true, // Stop animation while hovering
            manualAdvance: false, // Force manual transitions
            captionOpacity: 0.8, // Universal caption opacity
            prevText: 'Prev', // Prev directionNav text
            nextText: 'Next', // Next directionNav text
            randomStart: false, // Start on a random slide
            beforeChange: function(){}, // Triggers before a slide transition
            afterChange: function(){}, // Triggers after a slide transition
            slideshowEnd: function(){}, // Triggers after all slides have been shown
            lastSlide: function(){}, // Triggers when last slide is shown
            afterLoad: function(){} // Triggers when slider has loaded
        });
    });
    </script>

Nav menu plugin

 	<script type="text/javascript">
    $(document).ready(function () {
         
        $('#nav li').hover(
            function () {
                //show its submenu
                $('ul', this).slideDown(500);
     
            },
            function () {
                //hide its submenu
                $('ul', this).slideUp(300);        
            }
        );
         
    }); 
    </script>

[Padonak]

what kind of error have you got? and, if you found the answer, what is it?