    YUI().use('dd-constrain', 'dd-proxy', 'dd-drop', 'dd-scroll', function(Y) {
        //Listen for all drop:over events
        //Y.DD.DDM._debugShim = true;

        Y.DD.DDM.on('drop:over', function(e) {
            //Get a reference to our drag and drop nodes
            var drag = e.drag.get('node'),
                drop = e.drop.get('node');
            
            //Are we dropping on a li node?
            if (drop.get('tagName').toLowerCase() === 'li') {
                //Are we not going up?
                if (!goingUp) {
                    drop = drop.get('nextSibling');
                }
                //Add the node to this list
                e.drop.get('node').get('parentNode').insertBefore(drag, drop);
                //Set the new parentScroll on the nodescroll plugin
                e.drag.nodescroll.set('parentScroll', e.drop.get('node').get('parentNode'));            
                //Resize this nodes shim, so we can drop on it later.
                e.drop.sizeShim();
            }
        });
        //Listen for all drag:drag events
        Y.DD.DDM.on('drag:drag', function(e) {
            //Get the last y point
            var y = e.target.lastXY[1];
            //is it greater than the lastY var?
            if (y < lastY) {
                //We are going up
                goingUp = true;
            } else {
                //We are going down.
                goingUp = false;
            }
            //Cache for next check
            lastY = y;
            Y.DD.DDM.syncActiveShims(true);
        });
        //Listen for all drag:start events
        Y.DD.DDM.on('drag:start', function(e) {
            //Get our drag object
            var drag = e.target;
            //Set some styles here
            drag.get('node').setStyle('opacity', '.25');
            drag.get('dragNode').set('innerHTML', drag.get('node').get('innerHTML'));
            drag.get('dragNode').setStyles({
                opacity: '.5',
                borderColor: drag.get('node').getStyle('borderColor'),
                backgroundColor: drag.get('node').getStyle('backgroundColor')
            });
        });
        //Listen for a drag:end events
        Y.DD.DDM.on('drag:end', function(e) {
            var drag = e.target;
            //Put our styles back
            drag.get('node').setStyles({
                visibility: '',
                opacity: '1'
            });
        });
        //Listen for all drag:drophit events
        Y.DD.DDM.on('drag:drophit', function(e) {
            var drop = e.drop.get('node'),
                drag = e.drag.get('node');

            //if we are not on an li, we must have been dropped on a ul
            if (drop.get('tagName').toLowerCase() !== 'li') {
                if (!drop.contains(drag)) {
                    drop.appendChild(drag);
                    //Set the new parentScroll on the nodescroll plugin
                    e.drag.nodescroll.set('parentScroll', e.drop.get('node'));                
                }
            }
        });
        
        //Static Vars
        var goingUp = false, lastY = 0;

        //Get the list of li's in the lists and make them draggable
        var lis = Y.all('#play ul li');
        lis.each(function(v, k) {
            var dd = new Y.DD.Drag({
                node: v,
                target: {
                    padding: '0 0 0 20'
                }
            }).plug(Y.Plugin.DDProxy, {
                moveOnEnd: false
            }).plug(Y.Plugin.DDConstrained, {
                constrain2node: '#play'
            }).plug(Y.Plugin.DDNodeScroll, {
                node: v.get('parentNode')
            });
        });

        //Create simple targets for the 2 lists.
        var uls = Y.all('#play ul');
        uls.each(function(v, k) {
            var tar = new Y.DD.Drop({
                node: v
            });
        });
        
        
    });

