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.Home_df = new Image();
isimages.Home_df.src = "images/buttons/home_page_black_btn.gif";

isimages.Home_ov = new Image();
isimages.Home_ov.src = "images/buttons/home_page_btn.gif";

isimages.Racing_df = new Image();
isimages.Racing_df.src = "images/buttons/racing_silks_black_btn.gif";

isimages.Racing_ov = new Image();
isimages.Racing_ov.src = "images/buttons/racing_silks_btn.gif";


isimages.Horse_df = new Image();
isimages.Horse_df.src = "images/buttons/horse_clothing_black_btn.gif";

isimages.Horse_ov = new Image();
isimages.Horse_ov.src = "images/buttons/horse_clothing_btn.gif";

isimages.Stable_df = new Image();
isimages.Stable_df.src = "images/buttons/stable_equipment_black_btn.gif";

isimages.Stable_ov = new Image();
isimages.Stable_ov.src = "images/buttons/stable_equipment_btn.gif";

isimages.Jockey_df = new Image();
isimages.Jockey_df.src = "images/buttons/jockey_supplies_black_btn.gif";

isimages.Jockey_ov = new Image();
isimages.Jockey_ov.src = "images/buttons/jockey_supplies_btn.gif";

isimages.Caps_df = new Image();
isimages.Caps_df.src = "images/buttons/caps_shirts_jackets_black_btn.gif";

isimages.Caps_ov = new Image();
isimages.Caps_ov.src = "images/buttons/caps_shirts_jackets_btn.gif";

isimages.Race_df = new Image();
isimages.Race_df.src = "images/buttons/race_track_supplies_black_btn.gif";

isimages.Race_ov = new Image();
isimages.Race_ov.src = "images/buttons/race_track_supplies_btn.gif";

isimages.Banners_df = new Image();
isimages.Banners_df.src = "images/buttons/banners_flags_black_btn.gif";

isimages.Banners_ov = new Image();
isimages.Banners_ov.src = "images/buttons/banners_flags_btn.gif";

isimages.Colors_df = new Image();
isimages.Colors_df.src = "images/buttons/racing_silks_nav.htm_cmp_daly1110_vbtn.gif";

isimages.Colors_ov = new Image();
isimages.Colors_ov.src = "images/buttons/racing_silks_nav.htm_cmp_daly1110_vbtn_a.gif";

isimages.Samples_df = new Image();
isimages.Samples_df.src = "images/buttons/racing_silks_sample_htm_cmp_daly1110_vbtn.gif";

isimages.Samples_ov = new Image();
isimages.Samples_ov.src = "images/buttons/racing_silks_sample_htm_cmp_daly1110_vbtn_a.gif";

isimages.Colorsamples_df = new Image();
isimages.Colorsamples_df.src = "images/buttons/racing_silks_color_samples_htm_cmp_daly1110_vbtn.gif";

isimages.Colorsamples_ov = new Image();
isimages.Colorsamples_ov.src = "images/buttons/racing_silks_color_samples_htm_cmp_daly1110_vbtn_a.gif";

}