// picasonic for toppage preload 

var journal = new Image();
journal.src = "image/top_journal_m.gif";

var product = new Image();
product.src = "image/top_product_m.gif";


var works = new Image();
works.src = "image/top_works_m.gif";


var works = new Image();
identity.src = "image/top_identity_m.gif";