var load     = 0;
var MenuName = new Array('ma','employ','principle','company','home','up');
var OnMenu   = new Array();
var OffMenu  = new Array();

for(i in MenuName){
   var name = MenuName[i];
   OnMenu[name]  = new Image();
   OffMenu[name] = new Image();
   OnMenu[name].src  = '/shared/menu_' + name + '_on.gif'; 
   OffMenu[name].src = '/shared/menu_' + name + '_off.gif';
   if(name == 'up'){
      OnMenu[name].src  = '/shared/bt_' + name + '_on.gif'; 
      OffMenu[name].src = '/shared/bt_' + name + '_off.gif';
   }
}

function on_menu(name){
   if(load) document.images[name].src = OnMenu[name].src;
}
function off_menu(name){
   if(load) document.images[name].src = OffMenu[name].src;
}

function WinOpen(src,width,height){
   if(! WinOpen.arguments[1]) width  = 500;
   if(! WinOpen.arguments[2]) height = 520;
   var wo = window.open(src,'_blank','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=' + width + ',height=' + height);
   wo.window.focus();
}
function OpenVerisign(){
   var wo = window.open('https://www.verisign.co.jp/secure/Seal.cgi?bb85e30f2972f28d2646c49199f88cec','_blank','toolbar=no,location=yes,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,width=500,height=400');
   wo.window.focus();
}

function WinClose(){
	document.write('<a href="#" onClick="window.close()">このページを閉じる</a>');
}