function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}



var j$ = jQuery;

j$(function(){
  j$(".menu").each(function(){
    $(".fxmn").css("display","none");

    j$("li > a", this).each(function(index){
      var $this = j$(this);

      $this.click(function(){
          var params = {height:"toggle", opacity:"toggle"};
        j$(this).next().animate(params).parent().siblings()
          .children("ul:visible").animate(params);
          return;
        });
      });
    });
  });



function visibleElement(id,visible){
    document.getElementById(id).style.display = visible ? "block" : "none";
}

function changeVisibility(id){
    var ele = document.getElementById(id);
    if (ele.style.display == 'none') {
        //元々は'none'（非表示）の場合、表示させる
        ele.style.display = 'block';
    } else {
        //非表示にする
        ele.style.display = 'none';
    }
}




function changeVisibility2(id){
    var ele = document.getElementById(id);
    if (ele.style.visibility == 'visible') {
        //元々は'none'（非表示）の場合、表示させる
        ele.style.visibility = 'hidden';
    } else {
        //非表示にする
        ele.style.visibility = 'visible';
    }
}


function popup (num){
  window.open('design/mypage/popup/index.html?msg=' + num, 'example', 'width=690,height=235,menubar=no,status=no,scrollbars=yes');
}