function Show_TabADSMenu(tabadid_num,tabadnum){
for(var i=0;i<=6;i++){document.getElementById("tabadcontent_"+tabadid_num+i).style.display="none";}
for(var i=0;i<=6;i++){document.getElementById("tabadmenu_"+tabadid_num+i).className="sec2";}
document.getElementById("tabadmenu_"+tabadid_num+tabadnum).className="sec1";/*这里为栏目被选中情况下的样式*/
document.getElementById("tabadcontent_"+tabadid_num+tabadnum).style.display="block";
}