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.tristatewaste_df = new Image();
isimages.tristatewaste_df.src = "/images/tristatewastehome.jpg";

isimages.tristatewaste_ov = new Image();
isimages.tristatewaste_ov.src = "/images/tristatewastehomeov.jpg";

isimages.tristatewaste1_df = new Image();
isimages.tristatewaste1_df.src = "/images/tristatewastesizes___prices.jpg";

isimages.tristatewaste1_ov = new Image();
isimages.tristatewaste1_ov.src = "/images/tristatewastesizes___pricov.jpg";

isimages.tristatewaste2_df = new Image();
isimages.tristatewaste2_df.src = "/images/tristatewastethe_do_s___don.jpg";

isimages.tristatewaste2_ov = new Image();
isimages.tristatewaste2_ov.src = "/images/tristatewastethe_do_s___dov.jpg";

isimages.tristatewaste3_df = new Image();
isimages.tristatewaste3_df.src = "/images/tristatewasteabout_tri_stat.jpg";

isimages.tristatewaste3_ov = new Image();
isimages.tristatewaste3_ov.src = "/images/tristatewasteabout_tri_stov.jpg";

isimages.tristatewaste4_df = new Image();
isimages.tristatewaste4_df.src = "/images/tristatewasteschedule_a_con.jpg";

isimages.tristatewaste4_ov = new Image();
isimages.tristatewaste4_ov.src = "/images/tristatewasteschedule_a_cov.jpg";

}
// end generated JavaScript. -->