//Image rollovers for BayerLinks 
bl_img0on = new Image();
bl_img0on.src = "/html/images/grey_arrow.gif";
bl_img1on = new Image();
bl_img1on.src = "/html/images/grey_arrow.gif";
bl_img2on = new Image();
bl_img2on.src = "/html/images/grey_arrow.gif";
bl_img3on = new Image();
bl_img3on.src = "/html/images/grey_arrow.gif";
bl_img4on = new Image();
bl_img4on.src = "/html/images/grey_arrow.gif";
bl_img5on = new Image();
bl_img5on.src = "/html/images/grey_arrow.gif";
bl_img6on = new Image();
bl_img6on.src = "/html/images/grey_arrow.gif";
bl_img7on = new Image();
bl_img7on.src = "/html/images/grey_arrow.gif";
bl_img8on = new Image();
bl_img8on.src = "/html/images/grey_arrow.gif";
bl_img9on = new Image();
bl_img9on.src = "/html/images/grey_arrow.gif";
bl_img10on = new Image();
bl_img10on.src = "/html/images/grey_arrow.gif";

bl_img0off = new Image();
bl_img0off.src = "/html/images/spacer.gif";
bl_img1off = new Image();
bl_img1off.src = "/html/images/spacer.gif";
bl_img2off = new Image();
bl_img2off.src = "/html/images/spacer.gif";
bl_img3off = new Image();
bl_img3off.src = "/html/images/spacer.gif";
bl_img4off = new Image();
bl_img4off.src = "/html/images/spacer.gif";
bl_img5off = new Image();
bl_img5off.src = "/html/images/spacer.gif";
bl_img6off = new Image();
bl_img6off.src = "/html/images/spacer.gif";
bl_img7off = new Image();
bl_img7off.src = "/html/images/spacer.gif";
bl_img8off = new Image();
bl_img8off.src = "/html/images/spacer.gif";
bl_img9off = new Image();
bl_img9off.src = "/html/images/spacer.gif";
bl_img10off = new Image();
bl_img10off.src = "/html/images/spacer.gif";

//Image rollovers for Secondary Navigation 
sn_img0on = new Image();
sn_img0on.src = "/html/images/grey_arrow.gif";
sn_img1on = new Image();
sn_img1on.src = "/html/images/grey_arrow.gif";
sn_img2on = new Image();
sn_img2on.src = "/html/images/grey_arrow.gif";
sn_img3on = new Image();
sn_img3on.src = "/html/images/grey_arrow.gif";
sn_img4on = new Image();
sn_img4on.src = "/html/images/grey_arrow.gif";
sn_img5on = new Image();
sn_img5on.src = "/html/images/grey_arrow.gif";
sn_img6on = new Image();
sn_img6on.src = "/html/images/grey_arrow.gif";
sn_img7on = new Image();
sn_img7on.src = "/html/images/grey_arrow.gif";
sn_img8on = new Image();
sn_img8on.src = "/html/images/grey_arrow.gif";
sn_img9on = new Image();
sn_img9on.src = "/html/images/grey_arrow.gif";
sn_img10on = new Image();
sn_img10on.src = "/html/images/grey_arrow.gif";

sn_img0off = new Image();
sn_img0off.src = "/html/images/spacer.gif";
sn_img1off = new Image();
sn_img1off.src = "/html/images/spacer.gif";
sn_img2off = new Image();
sn_img2off.src = "/html/images/spacer.gif";
sn_img3off = new Image();
sn_img3off.src = "/html/images/spacer.gif";
sn_img4off = new Image();
sn_img4off.src = "/html/images/spacer.gif";
sn_img5off = new Image();
sn_img5off.src = "/html/images/spacer.gif";
sn_img6off = new Image();
sn_img6off.src = "/html/images/spacer.gif";
sn_img7off = new Image();
sn_img7off.src = "/html/images/spacer.gif";
sn_img8off = new Image();
sn_img8off.src = "/html/images/spacer.gif";
sn_img9off = new Image();
sn_img9off.src = "/html/images/spacer.gif";
sn_img10off = new Image();
sn_img10off.src = "/html/images/spacer.gif";


//Image rollovers for Tertiary Navigation 
tn_img0on = new Image();
tn_img0on.src = "/html/images/grey_arrow.gif";
tn_img1on = new Image();
tn_img1on.src = "/html/images/grey_arrow.gif";
tn_img2on = new Image();
tn_img2on.src = "/html/images/grey_arrow.gif";
tn_img3on = new Image();
tn_img3on.src = "/html/images/grey_arrow.gif";
tn_img4on = new Image();
tn_img4on.src = "/html/images/grey_arrow.gif";
tn_img5on = new Image();
tn_img5on.src = "/html/images/grey_arrow.gif";
tn_img6on = new Image();
tn_img6on.src = "/html/images/grey_arrow.gif";
tn_img7on = new Image();
tn_img7on.src = "/html/images/grey_arrow.gif";
tn_img8on = new Image();
tn_img8on.src = "/html/images/grey_arrow.gif";
tn_img9on = new Image();
tn_img9on.src = "/html/images/grey_arrow.gif";
tn_img10on = new Image();
tn_img10on.src = "/html/images/grey_arrow.gif";

tn_img0off = new Image();
tn_img0off.src = "/html/images/spacer.gif";
tn_img1off = new Image();
tn_img1off.src = "/html/images/spacer.gif";
tn_img2off = new Image();
tn_img2off.src = "/html/images/spacer.gif";
tn_img3off = new Image();
tn_img3off.src = "/html/images/spacer.gif";
tn_img4off = new Image();
tn_img4off.src = "/html/images/spacer.gif";
tn_img5off = new Image();
tn_img5off.src = "/html/images/spacer.gif";
tn_img6off = new Image();
tn_img6off.src = "/html/images/spacer.gif";
tn_img7off = new Image();
tn_img7off.src = "/html/images/spacer.gif";
tn_img8off = new Image();
tn_img8off.src = "/html/images/spacer.gif";
tn_img9off = new Image();
tn_img9off.src = "/html/images/spacer.gif";
tn_img10off = new Image();
tn_img10off.src = "/html/images/spacer.gif";


//Image rollovers for Secondary Navigation on Netscape 4.7
sn_imgold0on = new Image();
sn_imgold0on.src = "/html/images/grey_arrow.gif";
sn_imgold1on = new Image();
sn_imgold1on.src = "/html/images/grey_arrow.gif";
sn_imgold2on = new Image();
sn_imgold2on.src = "/html/images/grey_arrow.gif";
sn_imgold3on = new Image();
sn_imgold3on.src = "/html/images/grey_arrow.gif";
sn_imgold4on = new Image();
sn_imgold4on.src = "/html/images/grey_arrow.gif";
sn_imgold5on = new Image();
sn_imgold5on.src = "/html/images/grey_arrow.gif";
sn_imgold6on = new Image();
sn_imgold6on.src = "/html/images/grey_arrow.gif";
sn_imgold7on = new Image();
sn_imgold7on.src = "/html/images/grey_arrow.gif";
sn_imgold8on = new Image();
sn_imgold8on.src = "/html/images/grey_arrow.gif";
sn_imgold9on = new Image();
sn_imgold9on.src = "/html/images/grey_arrow.gif";
sn_imgold10on = new Image();
sn_imgold10on.src = "/html/images/grey_arrow.gif";

sn_imgold0off = new Image();
sn_imgold0off.src = "/html/images/spacer.gif";
sn_imgold1off = new Image();
sn_imgold1off.src = "/html/images/spacer.gif";
sn_imgold2off = new Image();
sn_imgold2off.src = "/html/images/spacer.gif";
sn_imgold3off = new Image();
sn_imgold3off.src = "/html/images/spacer.gif";
sn_imgold4off = new Image();
sn_imgold4off.src = "/html/images/spacer.gif";
sn_imgold5off = new Image();
sn_imgold5off.src = "/html/images/spacer.gif";
sn_imgold6off = new Image();
sn_imgold6off.src = "/html/images/spacer.gif";
sn_imgold7off = new Image();
sn_imgold7off.src = "/html/images/spacer.gif";
sn_imgold8off = new Image();
sn_imgold8off.src = "/html/images/spacer.gif";
sn_imgold9off = new Image();
sn_imgold9off.src = "/html/images/spacer.gif";
sn_imgold10off = new Image();
sn_imgold10off.src = "/html/images/spacer.gif";


//Image rollovers for Tertiary Navigation on Netscape 4.7
tn_imgold0on = new Image();
tn_imgold0on.src = "/html/images/grey_arrow.gif";
tn_imgold1on = new Image();
tn_imgold1on.src = "/html/images/grey_arrow.gif";
tn_imgold2on = new Image();
tn_imgold2on.src = "/html/images/grey_arrow.gif";
tn_imgold3on = new Image();
tn_imgold3on.src = "/html/images/grey_arrow.gif";
tn_imgold4on = new Image();
tn_imgold4on.src = "/html/images/grey_arrow.gif";
tn_imgold5on = new Image();
tn_imgold5on.src = "/html/images/grey_arrow.gif";
tn_imgold6on = new Image();
tn_imgold6on.src = "/html/images/grey_arrow.gif";
tn_imgold7on = new Image();
tn_imgold7on.src = "/html/images/grey_arrow.gif";
tn_imgold8on = new Image();
tn_imgold8on.src = "/html/images/grey_arrow.gif";
tn_imgold9on = new Image();
tn_imgold9on.src = "/html/images/grey_arrow.gif";
tn_imgold10on = new Image();
tn_imgold10on.src = "/html/images/grey_arrow.gif";

tn_imgold0off = new Image();
tn_imgold0off.src = "/html/images/spacer.gif";
tn_imgold1off = new Image();
tn_imgold1off.src = "/html/images/spacer.gif";
tn_imgold2off = new Image();
tn_imgold2off.src = "/html/images/spacer.gif";
tn_imgold3off = new Image();
tn_imgold3off.src = "/html/images/spacer.gif";
tn_imgold4off = new Image();
tn_imgold4off.src = "/html/images/spacer.gif";
tn_imgold5off = new Image();
tn_imgold5off.src = "/html/images/spacer.gif";
tn_imgold6off = new Image();
tn_imgold6off.src = "/html/images/spacer.gif";
tn_imgold7off = new Image();
tn_imgold7off.src = "/html/images/spacer.gif";
tn_imgold8off = new Image();
tn_imgold8off.src = "/html/images/spacer.gif";
tn_imgold9off = new Image();
tn_imgold9off.src = "/html/images/spacer.gif";
tn_imgold10off = new Image();
tn_imgold10off.src = "/html/images/spacer.gif";

//Image rollovers for Sitemap Navigation 
sm_img0on = new Image();
sm_img0on.src = "/html/images/blue_arrow.gif";
sm_img1on = new Image();
sm_img1on.src = "/html/images/blue_arrow.gif";
sm_img2on = new Image();
sm_img2on.src = "/html/images/blue_arrow.gif";
sm_img3on = new Image();
sm_img3on.src = "/html/images/blue_arrow.gif";
sm_img4on = new Image();
sm_img4on.src = "/html/images/blue_arrow.gif";
sm_img5on = new Image();
sm_img5on.src = "/html/images/blue_arrow.gif";
sm_img6on = new Image();
sm_img6on.src = "/html/images/blue_arrow.gif";
sm_img7on = new Image();
sm_img7on.src = "/html/images/blue_arrow.gif";
sm_img8on = new Image();
sm_img8on.src = "/html/images/blue_arrow.gif";
sm_img9on = new Image();
sm_img9on.src = "/html/images/blue_arrow.gif";
sm_img10on = new Image();
sm_img10on.src = "/html/images/blue_arrow.gif";
sm_img11on = new Image();
sm_img11on.src = "/html/images/blue_arrow.gif";
sm_img12on = new Image();
sm_img12on.src = "/html/images/blue_arrow.gif";
sm_img13on = new Image();
sm_img13on.src = "/html/images/blue_arrow.gif";
sm_img14on = new Image();
sm_img14on.src = "/html/images/blue_arrow.gif";
sm_img15on = new Image();
sm_img15on.src = "/html/images/blue_arrow.gif";
sm_img16on = new Image();
sm_img16on.src = "/html/images/blue_arrow.gif";
sm_img17on = new Image();
sm_img17on.src = "/html/images/blue_arrow.gif";
sm_img18on = new Image();
sm_img18on.src = "/html/images/blue_arrow.gif";
sm_img19on = new Image();
sm_img19on.src = "/html/images/blue_arrow.gif";
sm_img20on = new Image();
sm_img20on.src = "/html/images/blue_arrow.gif";

sm_img21on = new Image();
sm_img21on.src = "/html/images/blue_arrow.gif";
sm_img22on = new Image();
sm_img22on.src = "/html/images/blue_arrow.gif";
sm_img23on = new Image();
sm_img23on.src = "/html/images/blue_arrow.gif";
sm_img24on = new Image();
sm_img24on.src = "/html/images/blue_arrow.gif";
sm_img25on = new Image();
sm_img25on.src = "/html/images/blue_arrow.gif";
sm_img26on = new Image();
sm_img26on.src = "/html/images/blue_arrow.gif";
sm_img27on = new Image();
sm_img27on.src = "/html/images/blue_arrow.gif";
sm_img28on = new Image();
sm_img28on.src = "/html/images/blue_arrow.gif";
sm_img29on = new Image();
sm_img29on.src = "/html/images/blue_arrow.gif";
sm_img30on = new Image();
sm_img30on.src = "/html/images/blue_arrow.gif";

sm_img31on = new Image();
sm_img31on.src = "/html/images/blue_arrow.gif";
sm_img32on = new Image();
sm_img32on.src = "/html/images/blue_arrow.gif";
sm_img33on = new Image();
sm_img33on.src = "/html/images/blue_arrow.gif";
sm_img34on = new Image();
sm_img34on.src = "/html/images/blue_arrow.gif";
sm_img35on = new Image();
sm_img35on.src = "/html/images/blue_arrow.gif";
sm_img36on = new Image();
sm_img36on.src = "/html/images/blue_arrow.gif";
sm_img37on = new Image();
sm_img37on.src = "/html/images/blue_arrow.gif";
sm_img38on = new Image();
sm_img38on.src = "/html/images/blue_arrow.gif";
sm_img39on = new Image();
sm_img39on.src = "/html/images/blue_arrow.gif";
sm_img40on = new Image();
sm_img40on.src = "/html/images/blue_arrow.gif";

sm_img41on = new Image();
sm_img41on.src = "/html/images/blue_arrow.gif";
sm_img42on = new Image();
sm_img42on.src = "/html/images/blue_arrow.gif";
sm_img43on = new Image();
sm_img43on.src = "/html/images/blue_arrow.gif";
sm_img44on = new Image();
sm_img44on.src = "/html/images/blue_arrow.gif";
sm_img45on = new Image();
sm_img45on.src = "/html/images/blue_arrow.gif";
sm_img46on = new Image();
sm_img46on.src = "/html/images/blue_arrow.gif";
sm_img47on = new Image();
sm_img47on.src = "/html/images/blue_arrow.gif";
sm_img48on = new Image();
sm_img48on.src = "/html/images/blue_arrow.gif";
sm_img49on = new Image();
sm_img49on.src = "/html/images/blue_arrow.gif";
sm_img50on = new Image();
sm_img50on.src = "/html/images/blue_arrow.gif";

sm_img0off = new Image();
sm_img0off.src = "/html/images/spacer.gif";
sm_img1off = new Image();
sm_img1off.src = "/html/images/spacer.gif";
sm_img2off = new Image();
sm_img2off.src = "/html/images/spacer.gif";
sm_img3off = new Image();
sm_img3off.src = "/html/images/spacer.gif";
sm_img4off = new Image();
sm_img4off.src = "/html/images/spacer.gif";
sm_img5off = new Image();
sm_img5off.src = "/html/images/spacer.gif";
sm_img6off = new Image();
sm_img6off.src = "/html/images/spacer.gif";
sm_img7off = new Image();
sm_img7off.src = "/html/images/spacer.gif";
sm_img8off = new Image();
sm_img8off.src = "/html/images/spacer.gif";
sm_img9off = new Image();
sm_img9off.src = "/html/images/spacer.gif";
sm_img10off = new Image();
sm_img10off.src = "/html/images/spacer.gif";
sm_img11off = new Image();
sm_img11off.src = "/html/images/spacer.gif";
sm_img12off = new Image();
sm_img12off.src = "/html/images/spacer.gif";
sm_img13off = new Image();
sm_img13off.src = "/html/images/spacer.gif";
sm_img14off = new Image();
sm_img14off.src = "/html/images/spacer.gif";
sm_img15off = new Image();
sm_img15off.src = "/html/images/spacer.gif";
sm_img16off = new Image();
sm_img16off.src = "/html/images/spacer.gif";
sm_img17off = new Image();
sm_img17off.src = "/html/images/spacer.gif";
sm_img18off = new Image();
sm_img18off.src = "/html/images/spacer.gif";
sm_img19off = new Image();
sm_img19off.src = "/html/images/spacer.gif";
sm_img20off = new Image();
sm_img20off.src = "/html/images/spacer.gif";

sm_img21off = new Image();
sm_img21off.src = "/html/images/spacer.gif";
sm_img22off = new Image();
sm_img22off.src = "/html/images/spacer.gif";
sm_img23off = new Image();
sm_img23off.src = "/html/images/spacer.gif";
sm_img24off = new Image();
sm_img24off.src = "/html/images/spacer.gif";
sm_img25off = new Image();
sm_img25off.src = "/html/images/spacer.gif";
sm_img26off = new Image();
sm_img26off.src = "/html/images/spacer.gif";
sm_img27off = new Image();
sm_img27off.src = "/html/images/spacer.gif";
sm_img28off = new Image();
sm_img28off.src = "/html/images/spacer.gif";
sm_img29off = new Image();
sm_img29off.src = "/html/images/spacer.gif";
sm_img30off = new Image();
sm_img30off.src = "/html/images/spacer.gif";

sm_img31off = new Image();
sm_img31off.src = "/html/images/spacer.gif";
sm_img32off = new Image();
sm_img32off.src = "/html/images/spacer.gif";
sm_img33off = new Image();
sm_img33off.src = "/html/images/spacer.gif";
sm_img34off = new Image();
sm_img34off.src = "/html/images/spacer.gif";
sm_img35off = new Image();
sm_img35off.src = "/html/images/spacer.gif";
sm_img36off = new Image();
sm_img36off.src = "/html/images/spacer.gif";
sm_img37off = new Image();
sm_img37off.src = "/html/images/spacer.gif";
sm_img38off = new Image();
sm_img38off.src = "/html/images/spacer.gif";
sm_img39off = new Image();
sm_img39off.src = "/html/images/spacer.gif";
sm_img40off = new Image();
sm_img40off.src = "/html/images/spacer.gif";

sm_img41off = new Image();
sm_img41off.src = "/html/images/spacer.gif";
sm_img42off = new Image();
sm_img42off.src = "/html/images/spacer.gif";
sm_img43off = new Image();
sm_img43off.src = "/html/images/spacer.gif";
sm_img44off = new Image();
sm_img44off.src = "/html/images/spacer.gif";
sm_img45off = new Image();
sm_img45off.src = "/html/images/spacer.gif";
sm_img46off = new Image();
sm_img46off.src = "/html/images/spacer.gif";
sm_img47off = new Image();
sm_img47off.src = "/html/images/spacer.gif";
sm_img48off = new Image();
sm_img48off.src = "/html/images/spacer.gif";
sm_img49off = new Image();
sm_img49off.src = "/html/images/spacer.gif";
sm_img50off = new Image();
sm_img50off.src = "/html/images/spacer.gif";

function imgAct(imgName) {
	//alert(eval(imgName + "on.src"));
	document.images[imgName].src = eval(imgName + "on.src");
}

function imgInact(imgName) {
	document.images[imgName].src = eval(imgName + "off.src");
}