function Show_Menu(a,b)
         {
                         b.className = 'flow_menu';
                         b.style.cursor = 'default';
                         eval("document.all."+a+".style.visibility = ''");


         }

function Hide_menu(a,b)
         {
            if (! (eval("document.all."+a+".contains(event.toElement)")))
              {
                         document.all.menu_1.style.visibility = "hidden";
                         document.all.menu_2.style.visibility = "hidden";
                         document.all.menu_3.style.visibility = "hidden";
                         document.all.menu_4.style.visibility = "hidden";
                         b.className = 'line_menu';
              };


         }


function n_GetX(El) {
 var X = 0;
 do { X += El.offsetLeft } while ((El = El.offsetParent) != null);
 return X;
}

function AlignLayers() {
  var Menus=4;
  for (Num=1;Num<=Menus;Num++) {
    LeftCoord = n_GetX(document.all["m_"+Num]);
    document.all["menu_"+Num].style.posLeft = LeftCoord;
    }
}
function Hide_all(src)
         {
//          src.style.visibility="hidden";
         }