// メニューボタン処理（ロールオーバー）

if (document.images) { 

// 医院紹介
var img0on = new Image();
img0on.src = "images/btn_about02.gif";
var img0off = new Image();
img0off.src = "images/btn_about01.gif";
// 歯内療法とは
var img1on = new Image();
img1on.src = "images/btn_endod02.gif";
var img1off = new Image();
img1off.src = "images/btn_endod01.gif";
// 医院ポリシー
var img2on = new Image();
img2on.src = "images/btn_policy02.gif";
var img2off = new Image();
img2off.src = "images/btn_policy01.gif";
// Q&A
var img3on = new Image();
img3on.src = "images/btn_qanda02.gif";
var img3off = new Image();
img3off.src = "images/btn_qanda01.gif";
// 交通
var img4on = new Image();
img4on.src = "images/btn_access02.gif";
var img4off = new Image();
img4off.src = "images/btn_access01.gif";
// お問い合わせ
var img5on = new Image();
img5on.src = "images/btn_contact02.gif";
var img5off = new Image();
img5off.src = "images/btn_contact01.gif";


} 

// MouseOver
function On(name) { 

if (document.images) { 
document.images[name].src = eval(name + 'on.src'); 
} 

} 

// MouseOut
function Off(name) { 

if (document.images) { 
document.images[name].src = eval(name + 'off.src'); 
} 

} 

//ウインドウオープン

function gladuation()
{
window.open("gladuation.html","gladuation","width=500,height=590");
}

function shigakubu()
{
window.open("shigakubu.html","shigakubu","width=550,height=420");
}

function shikaishi()
{
window.open("shikaishi.html","shikaishi","width=550,height=440");
}

function pprogram()
{
window.open("pp.html","pprogram","width=550,height=440");
}