isamap = new Object();
isamap[0] = "_df"
isamap[1] = "_ov"
isamap[2] = "_ot"
isamap[3] = "_dn"

function isimgact(id, act)
{
	if(document.images) document.images[id].src = eval( "isimages." + id + isamap[act] + ".src");
}

if (document.images) { // ensure browser can do JavaScript rollovers.
isimages = new Object();
isimages.m1_df = new Image();
isimages.m1_df.src = "image/01.gif";
isimages.m1_ov = new Image();
isimages.m1_ov.src = "image/01ov.gif";
isimages.m1_ot = new Image();
isimages.m1_ot.src = "image/01.gif";
isimages.m2_df = new Image();
isimages.m2_df.src = "image/02.gif";
isimages.m2_ov = new Image();
isimages.m2_ov.src = "image/02ov.gif";
isimages.m2_ot = new Image();
isimages.m2_ot.src = "image/02.gif";
isimages.m3_df = new Image();
isimages.m3_df.src = "image/03.gif";
isimages.m3_ov = new Image();
isimages.m3_ov.src = "image/03ov.gif";
isimages.m3_ot = new Image();
isimages.m3_ot.src = "image/03.gif";
isimages.m4_df = new Image();
isimages.m4_df.src = "image/04.gif";
isimages.m4_ov = new Image();
isimages.m4_ov.src = "image/04ov.gif";
isimages.m4_ot = new Image();
isimages.m4_ot.src = "image/04.gif";
isimages.m5_df = new Image();
isimages.m5_df.src = "image/05.gif";
isimages.m5_ov = new Image();
isimages.m5_ov.src = "image/06ov.gif";
isimages.m5_ot = new Image();
isimages.m5_ot.src = "image/05.gif";
isimages.m6_df = new Image();
isimages.m6_df.src = "image/06.gif";
isimages.m6_ov = new Image();
isimages.m6_ov.src = "image/07ov.gif";
isimages.m6_ot = new Image();
isimages.m6_ot.src = "image/06.gif";
isimages.m7_df = new Image();
isimages.m7_df.src = "image/07.gif";
isimages.m7_ov = new Image();
isimages.m7_ov.src = "image/05ov.gif";
isimages.m7_ot = new Image();
isimages.m7_ot.src = "image/07.gif";
isimages.m8_df = new Image();
isimages.m8_df.src = "image/search.gif";
isimages.m8_ov = new Image();
isimages.m8_ov.src = "image/search_a.gif";
isimages.m8_ot = new Image();
isimages.m8_ot.src = "image/search.gif";
isimages.m9_df = new Image();
isimages.m9_df.src = "image/sitemap.gif";
isimages.m9_ov = new Image();
isimages.m9_ov.src = "image/sitemap_a.gif";
isimages.m9_ot = new Image();
isimages.m9_ot.src = "image/sitemap.gif";
isimages.m10_df = new Image();
isimages.m10_df.src = "image/mail.gif";
isimages.m10_ov = new Image();
isimages.m10_ov.src = "image/mail_a.gif";
isimages.m10_ot = new Image();
isimages.m10_ot.src = "image/mail.gif";
isimages.m11_df = new Image();
isimages.m11_df.src = "image/cn_a.gif";
isimages.m11_ov = new Image();
isimages.m11_ov.src = "image/cn_b.gif";
isimages.m11_ot = new Image();
isimages.m11_ot.src = "image/cn_a.gif";
isimages.m12_df = new Image();
isimages.m12_df.src = "image/en_a.gif";
isimages.m12_ov = new Image();
isimages.m12_ov.src = "image/en_b.gif";
isimages.m12_ot = new Image();
isimages.m12_ot.src = "image/en_a.gif";
isimages.m13_df = new Image();
isimages.m13_df.src = "image/fl_a.gif";
isimages.m13_ov = new Image();
isimages.m13_ov.src = "image/fl_b.gif";
isimages.m13_ot = new Image();
isimages.m13_ot.src = "image/fl_a.gif";
isimages.m14_df = new Image();
isimages.m14_df.src = "image/new_tp.gif";
isimages.m14_ov = new Image();
isimages.m14_ov.src = "image/new.gif";
isimages.m14_ot = new Image();
isimages.m14_ot.src = "image/new_tp.gif";
}