//<![CDATA[
function Menu(id_num,num){
for(var i=0;i<5;i++){document.getElementById("Con_"+id_num+i).style.display="none";}
for(var i=0;i<5;i++){document.getElementById("Tab1_"+id_num+i).className="";}
document.getElementById("Tab1_"+id_num+num).className="Tab1_on";
document.getElementById("Con_"+id_num+num).style.display="block";
}
//]]>