<!--Adobe(R) ImageStyler(TM) 1.0 Generated JavaScript. Please do not edit.
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.navigation_df = new Image();
isimages.navigation_df.src = "../images/button_bhs.jpg";

isimages.navigation_ov = new Image();
isimages.navigation_ov.src = "../images/button_bhsov.jpg";

isimages.navigation2_df = new Image();
isimages.navigation2_df.src = "../images/button_mihs.jpg";

isimages.navigation2_ov = new Image();
isimages.navigation2_ov.src = "../images/button_mihsov.jpg";

isimages.navigation4_df = new Image();
isimages.navigation4_df.src = "../images/button_phs.jpg";

isimages.navigation4_ov = new Image();
isimages.navigation4_ov.src = "../images/button_phsov.jpg";

isimages.navigation6_df = new Image();
isimages.navigation6_df.src = "../images/button_rhs.jpg";

isimages.navigation6_ov = new Image();
isimages.navigation6_ov.src = "../images/button_rhsov.jpg";

}
// end generated JavaScript. -->