var id_menu = new
Array('sub_menu_1','sub_menu_2','sub_menu_3','sub_menu_4','sub_menu_5','sub_menu_6','sub_menu_7','sub_menu_8','sub_menu_9','sub_menu_10','sub_menu_11','sub_menu_12','sub_menu_13','sub_menu_14','sub_menu_15','sub_menu_16','sub_menu_17','sub_menu_18','sub_menu_19','sub_menu_20','sub_menu_21','sub_menu_22','sub_menu_23','sub_menu_24','sub_menu_25','sub_menu_26','sub_menu_27','sub_menu_28','sub_menu_29');


function allclose(which) 
{
   for (i=0; i < id_menu.length; i++)
   {
      if (which == i)
      {
         document.getElementById(id_menu[i]).style.display = "block";
      }
      else
      {
         document.getElementById(id_menu[i]).style.display = "none";
      }
   }
}

function openMenu(id){
for (i=0; i < id_menu.length; i++){
}
if (document.getElementById(id).style.display == "block")
   {
   document.getElementById(id).style.display = "none";
   }
else
   {
   document.getElementById(id).style.display = "block"; 
   }
}


function mopen(mname){
if (document.getElementById(mname).style.display == "table-row")
   {
   document.getElementById(mname).style.display = "none";
   }
else
   {
//   alert(document.getElementById(mname).style.display);
   document.getElementById(mname).style.display = "table-row"; 
   }
}

function openM(id,dis){
if (document.getElementById(id).style.display == dis)
   {
   document.getElementById(id).style.display = "none";
   }
else
   {
   document.getElementById(id).style.display = dis; 
   }
}