function Hidelayer(){

document.getElementById('layer').style.display='none'

}

function Showlayer(){

document.getElementById('layer').style.display=''

}

var waitInterval2;

var MDelayTime2=400;/* &#35774;&#32622;&#24310;&#26102;0.5&#31186; */

function Show_Tab2s(tab_id2){

clearTimeout(waitInterval2);

waitInterval2=window.setTimeout("ToShowTab2("+tab_id2+");",MDelayTime2);

}

function ToShowTab2(tab_id2){

clearTimeout(waitInterval2);

for(var i=1;i<7;i++){document.getElementById("tabDisplay"+i).style.display="none";}

for(var i=1;i<7;i++){document.getElementById("menu_"+i).className="";}

document.getElementById("menu_"+tab_id2).className="playThis";

document.getElementById("tabDisplay"+tab_id2).style.display="block";

}
