function showkefu()
{
   window.open("Kefu.htm","_blank","width=160,height=150,left=700,top=380");
}
function vote()
{
   window.open("B2bInfos.aspx");
}

function showDilag(id)
{
   window.showModalDialog("DZZS.aspx?YZ="+id,"","scroll:0;status:0;dialogWidth=505px;dialogHeight=350px");
}