function get_About_us_AD()
{
    $('TOP_AD_Img').innerHTML = '<div class="loadingDiv">正在加载数据…</div>';
    var where_str='img_place =11';
    Y_Control_About_usMain.get_About_us_TopAD(where_str,get_About_us_AD_CallBack);
}
function get_About_us_AD_CallBack(response)
{
    var ds = response.value;
    if(ds != null && typeof(ds) == "object")
    {
        if(ds.Rows.length > 0)
        {
            var inHTML ='';
            inHTML += '<div class="AD_Img_css"><a href="http://'+ds.Rows[0].link_Url+'" title="邮购" target="_blank"><img alt="邮购" src="AD_Img/'+ds.Rows[0].adimg_files+'" /></a></div>';
            $('TOP_AD_Img').innerHTML = inHTML;              
        }
        else
        {
            $('TOP_AD_Img').innerHTML = '';        
        }
    }
}