Home Page (2 Column) XML

I pasted the XML from the userguide into the Home Page (2 Column) design layout update XML block with the following,

PHP Code:

<!-- Top Spotlight - topsl -->

<reference name="topsl">

    <block type="joomlart_jmtabs/core" name="jmtabs">

                <action method="addTabs_staticblock">

            <title>Latest products</title>

                        <identifier>position-14</identifier>

            <use_scrollerbar>0</use_scrollerbar>

                </action>

                <action method="addTabs_staticblock">

            <title>Best seller</title>

                        <identifier>position-15</identifier>

            <use_scrollerbar>0</use_scrollerbar>

                </action>

                <action method="addTabs_staticblock">

            <title>Brands</title>

                        <identifier>position-16</identifier>

            <use_scrollerbar>0</use_scrollerbar>

                </action>

    </block>

    <block type="cms/block" name="position-03">

        <action method="setBlockId"><block_id>position-03</block_id></action>

    </block>

</reference> 




…but it broke my lower layout with the hot products, banner ad and brands display. I can’t find the original XML design; can you advise what should be in this block?