function LoadUrl(url,div_id)
{
	new Ajax.Request(url, {
		method: 'get',
		onSuccess: function(transport)
		{
			$(div_id).update(transport.responseText);
		}
	});
}

function SubmitForm(obj, div_id) {
    $(obj).request( {
        onComplete : function(transport) {
            $(div_id).update(transport.responseText);
        }
    })
    return false;
}