if (document.images) { 

var img1on = new Image();
img1on.src = "img/plan/plan_golf/comon/b_on_01.gif"; 
var img1off = new Image();
img1off.src = "img/plan/plan_golf/comon/b_off_01.gif";
 
var img2on = new Image();
img2on.src = "img/plan/plan_golf/comon/b_on_02.gif"; 
var img2off = new Image();
img2off.src = "img/plan/plan_golf/comon/b_off_02.gif";

var img3on = new Image();
img3on.src = "img/plan/plan_golf/comon/b_on_03.gif"; 
var img3off = new Image();
img3off.src = "img/plan/plan_golf/comon/b_off_03.gif";

var img4on = new Image();
img4on.src = "img/plan/plan_golf/comon/b_on_04.gif"; 
var img4off = new Image();
img4off.src = "img/plan/plan_golf/comon/b_off_04.gif";

var img5on = new Image();
img5on.src = "img/plan/plan_golf/comon/b_on_05.gif"; 
var img5off = new Image();
img5off.src = "img/plan/plan_golf/comon/b_off_05.gif";

var img6on = new Image();
img6on.src = "img/plan/plan_golf/comon/b_on_00.gif"; 
var img6off = new Image();
img6off.src = "img/plan/plan_golf/comon/b_off_00.gif";

var img7on = new Image();
img7on.src = "img/plan/plan_golf/b_off_b.gif"; 
var img7off = new Image();
img7off.src = "img/plan/plan_golf/b_off_a.gif";

var img8on = new Image();
img8on.src = "img/plan/plan_golf/b_off_b.gif"; 
var img8off = new Image();
img8off.src = "img/plan/plan_golf/b_off_a.gif";

var img9on = new Image();
img9on.src = "img/plan/plan_golf/b_off_b.gif"; 
var img9off = new Image();
img9off.src = "img/plan/plan_golf/b_off_a.gif";

var img11on = new Image();
img11on.src = "img/plan/plan_golf/comon/b_off_b.gif"; 
var img11off = new Image();
img11off.src ="img/plan/plan_golf/comon/b_off_a.gif";

var img12on = new Image();
img12on.src = "img/plan/plan_golf/comon/b_off_b.gif"; 
var img12off = new Image();
img12off.src ="img/plan/plan_golf/comon/b_off_a.gif";

var img13on = new Image();
img13on.src = "img/plan/plan_golf/comon/b_off_b.gif"; 
var img13off = new Image();
img13off.src ="img/plan/plan_golf/comon/b_off_a.gif";

var img14on = new Image();
img14on.src = "img/plan/plan_golf/comon/b_on.gif"; 
var img14off = new Image();
img14off.src ="img/plan/plan_golf/comon/b_off.gif";

var img15on = new Image();
img15on.src = "img/plan/plan_golf/comon/b_on_aomori.gif"; 
var img15off = new Image();
img15off.src ="img/plan/plan_golf/comon/b_off_aomori.gif";

var img16on = new Image();
img16on.src = "img/plan/plan_golf/comon/b_on_touou.gif"; 
var img16off = new Image();
img16off.src ="img/plan/plan_golf/comon/b_off_touou.gif";

var img17on = new Image();
img17on.src = "img/plan/plan_golf/comon/b_on_natudomari.gif"; 
var img17off = new Image();
img17off.src ="img/plan/plan_golf/comon/b_off_natudomari.gif";




} 
// 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'); 
} 

}