<div style="height:500px; width:1000px">
    <div id="dockmanager"></div>
</div>
<script>
$("#dockmanager").kendoDockManager({
    rootPane: {
        type: "split",
        panes: [{
            type: "tab",
            panes: [{
                type: "content",
                title: "Tab 1",
                content: "Content of Tab 1"
            }, {
                type: "content",
                title: "Tab 2",
                content: "Content of Tab 2"
            }]
        }]
    }
});
</script>