<style>

#demo {

height: 100px;

width: 100px;

border: 1px solid black;

background-color: #8DD5E7;

cursor: move;

}

</style>

<div id="demo">Drag Me</div>

<script>

YUI().use('dd-drag', 'dd-proxy', function(Y) {

var dd = new Y.DD.Drag({

//Selector of the node to make draggable

node: '#demo'

}).plug(Y.Plugin.DDProxy); //This config option makes the node a Proxy Drag

});

</script>