function showTab(id_num,group_num,all_num){
for(var i=1;i<=all_num;i++){
document.getElementById("TabList_"+group_num+"_"+i).className="";
document.getElementById("TabList_"+group_num+"_"+i).style.color="#AAAAAA";
document.getElementById("ConList_"+group_num+"_"+i).style.display="none";
}
document.getElementById("TabList_"+group_num+"_"+id_num).className="over_Class_on";
document.getElementById("TabList_"+group_num+"_"+id_num).style.color="#FFFFFF";
document.getElementById("ConList_"+group_num+"_"+id_num).style.display="block";
}