<helpers>
    <ajaxsddto>
        <class>Vendor_Ajaxsddto_Helper</class>
    </ajaxsddto>
</helpers>

class Vendor_Ajaxsddto_Helper_Data extends Mage_Core_Helper_Abstract
{

}

<global>
    <models>
        <ajax>
            <class>Etheme_Ajaxaddto_Model</class>
            <resourceModel>ajax_mysql4</resourceModel>
        </ajax>
        <ajax_mysql4>
            <class>Etheme_Ajaxaddto_Model_Mysql4</class>
            <entities>
                <ajax>
                    <table>ajax</table>
                </ajax>
            </entities>
        </ajax_mysql4>
    </models>
    <resources>
        <ajax_setup>
            <setup>
                <module>Etheme_Ajaxaddto</module>
            </setup>
            <connection>
                <use>core_setup</use>
            </connection>
        </ajax_setup>
        <ajax_write>
            <connection>
                <use>core_write</use>
            </connection>
        </ajax_write>
        <ajax_read>
            <connection>
                <use>core_read</use>
            </connection>
        </ajax_read>
    </resources>
    <blocks>
        <ajax>
            <class>Etheme_Ajaxaddto_Block</class>
        </ajax>
    </blocks>
    <helpers>
        <ajaxaddto>
            <class>Etheme_Ajaxaddto_Helper</class>
        </ajaxaddto>
    </helpers>
    <events>
        <controller_action_postdispatch>
            <observers>
                <etheme_ajaxaddto_observer>
                    <type>singleton</type>
                    <class>Etheme_Ajaxaddto_Model_Observer</class>
                    <method>getListproduct</method>
                </etheme_ajaxaddto_observer>
            </observers>
        </controller_action_postdispatch>
    </events>
</global>

<helpers>
    <ajax>
        <class>Etheme_Ajaxaddto_Helper</class>
    </ajax>
</helpers>

class Etheme_Ajaxaddto_Helper_Data extends Mage_Core_Helper_Abstract
{

}