<!-- 

if (document.images) { 

// 設定開始 

// 画像1 
var img1on = new Image();
img1on.src = "img/labeltop-j1.gif";
var img1off = new Image();
img1off.src = "img/labeltop-j2.gif";

// 画像2 
var img2on = new Image();
img2on.src = "img/labelresearch-j1.gif";
var img2off = new Image();
img2off.src = "img/labelresearch-j2.gif";

// 画像3 
var img3on = new Image();
img3on.src = "img/labelbook-j1.gif";
var img3off = new Image();
img3off.src = "img/labelbook-j2.gif";

// 画像4 
var img4on = new Image();
img4on.src = "img/labelpaper-j1.gif";
var img4off = new Image();
img4off.src = "img/labelpaper-j2.gif";

// 画像5 
var img5on = new Image();
img5on.src = "img/labelpatent-j1.gif";
var img5off = new Image();
img5off.src = "img/labelpatent-j2.gif";

// 画像6 
var img6on = new Image();
img6on.src = "img/labelsurvey-j1.gif";
var img6off = new Image();
img6off.src = "img/labelsurvey-j2.gif";

// 画像7 
var img7on = new Image();
img7on.src = "img/labeleducation-j1.gif";
var img7off = new Image();
img7off.src = "img/labeleducation-j2.gif";

// 画像8 
var img8on = new Image();
img8on.src = "img/labelresume-j1.gif";
var img8off = new Image();
img8off.src = "img/labelresume-j2.gif";

// 画像11 
var img11on = new Image();
img11on.src = "img/labeltop-e1.gif";
var img11off = new Image();
img11off.src = "img/labeltop-e2.gif";

// 画像12 
var img12on = new Image();
img12on.src = "img/labelresearch-e1.gif";
var img12off = new Image();
img12off.src = "img/labelresearch-e2.gif";

// 画像13 
var img13on = new Image();
img13on.src = "img/labelbook-e1.gif";
var img13off = new Image();
img13off.src = "img/labelbook-e2.gif";

// 画像14 
var img14on = new Image();
img14on.src = "img/labelpaper-e1.gif";
var img14off = new Image();
img14off.src = "img/labelpaper-e2.gif";

// 画像15 
var img15on = new Image();
img15on.src = "img/labelpatent-e1.gif";
var img15off = new Image();
img15off.src = "img/labelpatent-e2.gif";

// 画像16 
var img16on = new Image();
img16on.src = "img/labelsurvey-e1.gif";
var img16off = new Image();
img16off.src = "img/labelsurvey-e2.gif";

// 画像17 
var img17on = new Image();
img17on.src = "img/labeleducation-e1.gif";
var img17off = new Image();
img17off.src = "img/labeleducation-e2.gif";

// 画像18 
var img18on = new Image();
img18on.src = "img/labelresume-e1.gif";
var img18off = new Image();
img18off.src = "img/labelresume-e2.gif";

// 画像19 
var img19on = new Image();
img19on.src = "img/banner-GISblog1.gif";
var img19off = new Image();
img19off.src = "img/banner-GISblog2.gif";

// 設定終了 

} 

// ポイント時の処理 
function On(name) { 

if (document.images) { 
document.images[name].src = eval(name + 'on.src'); 
} 

} 

// 放した時の処理 
function Off(name) { 

if (document.images) { 
document.images[name].src = eval(name + 'off.src'); 
} 

} 

// -->