pick=1;

if (document.images)  {
	homeb = new Image
	homeba = new Image
	homeb.src = 'pics/a1.gif'
	homeba.src = 'pics/a1a.gif'
	wineb = new Image
	wineba = new Image
	wineb.src = 'pics/a2.gif'
	wineba.src = 'pics/a2a.gif'
	nameb = new Image
	nameba = new Image	
	nameb.src = 'pics/a3.gif'
	nameba.src = 'pics/a3a.gif'
	mailb = new Image
	mailba = new Image
	mailb.src = 'pics/a6.gif'
	mailba.src = 'pics/a6a.gif'
	contb = new Image
	contba = new Image	
	contb.src = 'pics/a8.gif'
	contba.src = 'pics/a8a.gif'
	ordb = new Image
	ordba = new Image	
	ordb.src = 'pics/a9.gif'
	ordba.src = 'pics/a9a.gif'
	fansb = new Image
	fansba = new Image
	fansb.src = 'pics/a10.gif'
	fansba.src = 'pics/a10a.gif'
	partnerb = new Image	
	partnerba = new Image
	partnerb.src = 'pics/partnerlink.gif'
	partnerba.src = 'pics/apartnerlink.gif'
	recipeb = new Image	
	recipeba = new Image
	recipeb.src = 'pics/recipe.gif'
	recipeba.src = 'pics/recipe_a.gif'

}	
else {""}

function one(name){
	if (document.images){
	if ((name == "homeb")&&(pick!=1)) {document.homeb.src = homeba.src;}
	if ((name == "wineb")&&(pick!=2)) {document.wineb.src = wineba.src;}
	if ((name == "nameb")&&(pick!=3)) {document.nameb.src = nameba.src;}
	if ((name == "mailb")&&(pick!=4)) {document.mailb.src = mailba.src;}
	if ((name == "contb")&&(pick!=5)) {document.contb.src = contba.src;}
	if ((name == "ordb")&&(pick!=6)) {document.ordb.src = ordba.src;}
	if ((name == "fansb")&&(pick!=7)) {document.fansb.src = fansba.src;}
	if ((name == "partnerb")&&(pick!=8)) {document.partnerb.src = partnerba.src;}
	if ((name == "recipeb")&&(pick!=9)) {document.recipeb.src = recipeba.src;}
		}
}
function two(name){
	if (document.images){
	if ((name == "homeb")&&(pick!=1)) {document.homeb.src = homeb.src;}
	if ((name == "wineb")&&(pick!=2)) {document.wineb.src = wineb.src;}
	if ((name == "nameb")&&(pick!=3)) {document.nameb.src = nameb.src;}
	if ((name == "mailb")&&(pick!=4)) {document.mailb.src = mailb.src;}
	if ((name == "contb")&&(pick!=5)) {document.contb.src = contb.src;}
	if ((name == "ordb")&&(pick!=6)) {document.ordb.src = ordb.src;}
	if ((name == "fansb")&&(pick!=7)) {document.fansb.src = fansb.src;}
	if ((name == "partnerb")&&(pick!=8)) {document.partnerb.src = partnerb.src;}
	if ((name == "recipeb")&&(pick!=9)) {document.recipeb.src = recipeb.src;}
	}
}
function three(name){
	if (document.images){
		if (pick==1) {document.homeb.src = homeb.src;}
		if (pick==2) {document.wineb.src = wineb.src;}
		if (pick==3) {document.nameb.src = nameb.src;}
		if (pick==4) {document.mailb.src = mailb.src;}
		if (pick==5) {document.contb.src = contb.src;}
		if (pick==6) {document.ordb.src = ordb.src;}
		if (pick==7) {document.fansb.src = fansb.src;}
		if (pick==8) {document.partnerb.src = partnerb.src;}
		if (pick==9) {document.recipeb.src = recipeb.src;}
		if (name == "homeb") {document.homeb.src = homeba.src; pick=1}
		if (name == "wineb") {document.wineb.src = wineba.src; pick=2}
		if (name == "nameb") {document.nameb.src = nameba.src; pick=3}
		if (name == "mailb") {document.mailb.src = mailba.src; pick=4}
		if (name == "contb") {document.contb.src = contba.src; pick=5}
		if (name == "ordb") {document.ordb.src = ordba.src; pick=6}
		if (name == "fansb") {document.fansb.src = fansba.src; pick=7}	
		if (name == "partnerb") {document.partnerb.src = partnerba.src; pick=8}	
		if (name == "recipeb") {document.recipeb.src = recipeba.src; pick=9}	
	}
}
// to dynamically set the state of the nav buttons according to the loaded document in the content frame		
function insert(){
	if (top.location == "http://www.jrwagner.com/?winedirectory.org")
		top.location.href = "http://www.jrwagner.com";
	else if (top.location == "https://mclaren.mochahost.com/~jrwagner/wineorder.htm") {
		{document.homeb.src = homeb.src}
		{document.ordb.src = ordba.src; pick=6}
	}
	else if (top.location.search.substring(1)) {
		var page = top.location.search.substring(1);
		var pagearray = new Array ("home", "wine", "name", "friend", "contact", "order", "fans", "partnerlinks", "recipe");
		var pagename = page.toString();
		var myString = new String (".htm")
		var pname = pagename.concat(myString);
		top.content.location.pathname = pname;
		{document.homeb.src = homeb.src; pick=1}
		if (page == pagearray[0]){document.homeb.src = homeba.src; pick=1}
		if (page == pagearray[1]){document.wineb.src = wineba.src; pick=2}
		if (page == pagearray[2]){document.nameb.src = nameba.src; pick=3}
		if (page == pagearray[3]){document.winemb.src = winemba.src; pick=4}
		if (page == pagearray[4]){document.contb.src = contba.src; pick=5}
		if (page == pagearray[5]){document.ordb.src = ordba.src; pick=6}
		if (page == pagearray[6]){document.fansb.src = fansba.src; pick=7}
		if (page == pagearray[7]){document.partnerb.src = partnerba.src; pick=8}
		if (page == pagearray[8]){document.recipeb.src = recipeba.src; pick=9}
	}

}