<block type="catalog/product_view_attributes" name="product.technicaldata" as="technical" template="catalog/product/view/technicaldata.phtml">
                <action method="addToParentGroup"><group>detailed_info</group></action>
                <action method="setTitle" translate="value"><value>Technical Data</value></action>
</block>

<block type="catalog/product_view_attributes" name="product.moreinfo" as="moreinfo" template="catalog/product/view/moreinfo.phtml">
                    <action method="addToParentGroup"><group>detailed_info</group></action>
                    <action method="setTitle" translate="value"><value>More Info</value></action>
</block>

<?php $_helper = $this->helper('catalog/output'); ?>
<?php $_product = $this->getProduct(); ?>
<?php if ($_product->gettechnicaldata()):?>
                <div class="short-technicaldata">
                    <div class="std"><?php echo $_helper->productAttribute($_product, nl2br($_product->gettechnicaldata()), 'technicaldata') ?></div>
                </div>
            <?php endif;?>

<?php $_helper = $this->helper('catalog/output'); ?>
<?php $_product = $this->getProduct(); ?>
<?php if ($_product->getmoreinfo()):?>
                <div class="short-moreinfo">
                    <div class="std"><?php echo $_helper->productAttribute($_product, nl2br($_product->getmoreinfo()), 'moreinfo') ?></div>
                </div>
            <?php endif;?>