// j[{^i[I[o[j

if (document.images) { 

// l\݃tH[
var click01on = new Image();
click01on.src = "../images/click_01-over.gif";
var click01off = new Image();
click01off.src = "../images/click_01.gif";
// @l]͂̕
var click02on = new Image();
click02on.src = "../images/click_02-over.gif";
var click02off = new Image();
click02off.src = "../images/click_02.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'); 
} 

}