// Preload et Change les images
function changeImages() {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
	}
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function preloadImages(pageID) {
	if (pageID=="index") {
		if (document.images) {
		Titre_Dadj_click = newImage("images/Titre-Dadj_click.gif");
		SousTitre_D_click = newImage("images/SousTitre-D_click.gif");
		SousTitre_Dadj_click = newImage("images/SousTitre-Dadj_click.gif");
		SousTitre_IMoran_click = newImage("images/SousTitre-IMoran_click.gif");
		SousTitre_SchellingL_click = newImage("images/SousTitre-SchellingL_click.gif");
		SousTitre_SchellingN_click = newImage("images/SousTitre-SchellingN_click.gif");
		SousTitre_Pearson2_click = newImage("images/SousTitre-Pearson2_click.gif");
		SousTitre_Dissymetrie_click = newImage("images/SousTitre-Dissymetrie_click.gif");
		Schaffhausen_D_click = newImage("images/Schaffhausen-D_click.gif");
		Schaffhausen_Dadj_click = newImage("images/Schaffhausen-Dadj_click.gif");
		Schaffhausen_IMoran_click = newImage("images/Schaffhausen-IMoran_click.gif");
		Schaffhausen_SchellingL_click = newImage("images/Schaffhausen-SchellingL_cli.gif");
		Schaffhausen_SchellingN_click = newImage("images/Schaffhausen-SchellingN_cli.gif");
		Schaffhausen_over = newImage("images/Schaffhausen-over.gif");
		Schaffhausen_Pearson2_click = newImage("images/Schaffhausen-Pearson2_click.gif");
		Schaffhausen_Dissymetrie_click = newImage("images/Schaffhausen-Dissymetrie_cl.gif");
		tSchaffhausen_Schaffhausen_over = newImage("images/tSchaffhausen-Schaffhausen_.gif");
		Basel_D_click = newImage("images/Basel-D_click.gif");
		Basel_Dadj_click = newImage("images/Basel-Dadj_click.gif");
		Basel_IMoran_click = newImage("images/Basel-IMoran_click.gif");
		Basel_SchellingL_click = newImage("images/Basel-SchellingL_click.gif");
		Basel_SchellingN_click = newImage("images/Basel-SchellingN_click.gif");
		Basel_over = newImage("images/Basel-over.gif");
		Basel_Pearson2_click = newImage("images/Basel-Pearson2_click.gif");
		Basel_Dissymetrie_click = newImage("images/Basel-Dissymetrie_click.gif");
		tBasel_Basel_over = newImage("images/tBasel-Basel_over.gif");
		tWinterthur_Winterthur_over = newImage("images/tWinterthur-Winterthur_over.gif");
		Winterthur_D_click = newImage("images/Winterthur-D_click.gif");
		Winterthur_Dadj_click = newImage("images/Winterthur-Dadj_click.gif");
		Winterthur_IMoran_click = newImage("images/Winterthur-IMoran_click.gif");
		Winterthur_SchellingL_click = newImage("images/Winterthur-SchellingL_click.gif");
		Winterthur_SchellingN_click = newImage("images/Winterthur-SchellingN_click.gif");
		Winterthur_Pearson2_click = newImage("images/Winterthur-Pearson2_click.gif");
		Winterthur_Dissymetrie_click = newImage("images/Winterthur-Dissymetrie_clic.gif");
		StGallen_D_click = newImage("images/StGallen-D_click.gif");
		StGallen_Dadj_click = newImage("images/StGallen-Dadj_click.gif");
		StGallen_IMoran_click = newImage("images/StGallen-IMoran_click.gif");
		StGallen_SchellingL_click = newImage("images/StGallen-SchellingL_click.gif");
		StGallen_SchellingN_click = newImage("images/StGallen-SchellingN_click.gif");
		StGallen_over = newImage("images/StGallen-over.gif");
		StGallen_Pearson2_click = newImage("images/StGallen-Pearson2_click.gif");
		StGallen_Dissymetrie_click = newImage("images/StGallen-Dissymetrie_click.gif");
		tStGallen_StGallen_over = newImage("images/tStGallen-StGallen_over.gif");
		tZuerich_Zuerich_over = newImage("images/tZuerich-Zuerich_over.gif");
		Zuerich_D_click = newImage("images/Zuerich-D_click.gif");
		Zuerich_Dadj_click = newImage("images/Zuerich-Dadj_click.gif");
		Zuerich_IMoran_click = newImage("images/Zuerich-IMoran_click.gif");
		Zuerich_SchellingL_click = newImage("images/Zuerich-SchellingL_click.gif");
		Zuerich_SchellingN_click = newImage("images/Zuerich-SchellingN_click.gif");
		Zuerich_over = newImage("images/Zuerich-over.gif");
		Zuerich_Pearson2_click = newImage("images/Zuerich-Pearson2_click.gif");
		Zuerich_Dissymetrie_click = newImage("images/Zuerich-Dissymetrie_click.gif");
		Zuerich_D_click084 = newImage("images/Zuerich-D_click-84.gif");
		Zuerich_Dadj_click085 = newImage("images/Zuerich-Dadj_click-85.gif");
		Zuerich_IMoran_click086 = newImage("images/Zuerich-IMoran_click-86.gif");
		Zuerich_SchellingL_click087 = newImage("images/Zuerich-SchellingL_click-87.gif");
		Zuerich_SchellingN_click088 = newImage("images/Zuerich-SchellingN_click-88.gif");
		Zuerich_Pearson2_click089 = newImage("images/Zuerich-Pearson2_click-89.gif");
		Zuerich_Dissymetrie_click090 = newImage("images/Zuerich-Dissymetrie_clic-90.gif");
		Bienne_D_click = newImage("images/Bienne-D_click.gif");
		Bienne_Dadj_click = newImage("images/Bienne-Dadj_click.gif");
		Bienne_IMoran_click = newImage("images/Bienne-IMoran_click.gif");
		Bienne_SchellingL_click = newImage("images/Bienne-SchellingL_click.gif");
		Bienne_SchellingN_click = newImage("images/Bienne-SchellingN_click.gif");
		Bienne_over = newImage("images/Bienne-over.gif");
		Bienne_Pearson2_click = newImage("images/Bienne-Pearson2_click.gif");
		Bienne_Dissymetrie_click = newImage("images/Bienne-Dissymetrie_click.gif");
		tBiel_Bienne_over = newImage("images/tBiel-Bienne_over.gif");
		Luzern_D_click = newImage("images/Luzern-D_click.gif");
		Luzern_Dadj_click = newImage("images/Luzern-Dadj_click.gif");
		Luzern_IMoran_click = newImage("images/Luzern-IMoran_click.gif");
		Luzern_SchellingL_click = newImage("images/Luzern-SchellingL_click.gif");
		Luzern_SchellingN_click = newImage("images/Luzern-SchellingN_click.gif");
		Luzern_Pearson2_click = newImage("images/Luzern-Pearson2_click.gif");
		Luzern_Dissymetrie_click = newImage("images/Luzern-Dissymetrie_click.gif");
		tLuzern_Luzern_over = newImage("images/tLuzern-Luzern_over.gif");
		tNeuchastel_Neuchastel_over = newImage("images/tNeuchastel-Neuchastel_over.gif");
		Neuchastel_D_click = newImage("images/Neuchastel-D_click.gif");
		Neuchastel_Dadj_click = newImage("images/Neuchastel-Dadj_click.gif");
		Neuchastel_IMoran_click = newImage("images/Neuchastel-IMoran_click.gif");
		Neuchastel_SchellingL_click = newImage("images/Neuchastel-SchellingL_click.gif");
		Neuchastel_SchellingN_click = newImage("images/Neuchastel-SchellingN_click.gif");
		Neuchastel_over = newImage("images/Neuchastel-over.gif");
		Neuchastel_Pearson2_click = newImage("images/Neuchastel-Pearson2_click.gif");
		Neuchastel_Dissymetrie_click = newImage("images/Neuchastel-Dissymetrie_clic.gif");
		Bern_D_click = newImage("images/Bern-D_click.gif");
		Bern_Dadj_click = newImage("images/Bern-Dadj_click.gif");
		Bern_IMoran_click = newImage("images/Bern-IMoran_click.gif");
		Bern_SchellingL_click = newImage("images/Bern-SchellingL_click.gif");
		Bern_SchellingN_click = newImage("images/Bern-SchellingN_click.gif");
		Bern_over = newImage("images/Bern-over.gif");
		Bern_Pearson2_click = newImage("images/Bern-Pearson2_click.gif");
		Bern_Dissymetrie_click = newImage("images/Bern-Dissymetrie_click.gif");
		tBern_Bern_over = newImage("images/tBern-Bern_over.gif");
		Chur_D_click = newImage("images/Chur-D_click.gif");
		Chur_Dadj_click = newImage("images/Chur-Dadj_click.gif");
		Chur_IMoran_click = newImage("images/Chur-IMoran_click.gif");
		Chur_SchellingL_click = newImage("images/Chur-SchellingL_click.gif");
		Chur_SchellingN_click = newImage("images/Chur-SchellingN_click.gif");
		Chur_over = newImage("images/Chur-over.gif");
		Chur_Pearson2_click = newImage("images/Chur-Pearson2_click.gif");
		Chur_Dissymetrie_click = newImage("images/Chur-Dissymetrie_click.gif");
		tChur_Chur_over = newImage("images/tChur-Chur_over.gif");
		Legende_D_click = newImage("images/Legende-D_click.gif");
		Legende_Dadj_click = newImage("images/Legende-Dadj_click.gif");
		Legende_IMoran_click = newImage("images/Legende-IMoran_click.gif");
		Legende_SchellingL_click = newImage("images/Legende-SchellingL_click.gif");
		Legende_SchellingN_click = newImage("images/Legende-SchellingN_click.gif");
		Legende_Pearson2_click = newImage("images/Legende-Pearson2_click.gif");
		Legende_Dissymetrie_click = newImage("images/Legende-Dissymetrie_click.gif");
		tFribourg_Fribourg_over = newImage("images/tFribourg-Fribourg_over.gif");
		Fribourg_D_click = newImage("images/Fribourg-D_click.gif");
		Fribourg_Dadj_click = newImage("images/Fribourg-Dadj_click.gif");
		Fribourg_IMoran_click = newImage("images/Fribourg-IMoran_click.gif");
		Fribourg_SchellingL_click = newImage("images/Fribourg-SchellingL_click.gif");
		Fribourg_SchellingN_click = newImage("images/Fribourg-SchellingN_click.gif");
		Fribourg_over = newImage("images/Fribourg-over.gif");
		Fribourg_Pearson2_click = newImage("images/Fribourg-Pearson2_click.gif");
		Fribourg_Dissymetrie_click = newImage("images/Fribourg-Dissymetrie_click.gif");
		Thun_D_click = newImage("images/Thun-D_click.gif");
		Thun_Dadj_click = newImage("images/Thun-Dadj_click.gif");
		Thun_IMoran_click = newImage("images/Thun-IMoran_click.gif");
		Thun_SchellingL_click = newImage("images/Thun-SchellingL_click.gif");
		Thun_SchellingN_click = newImage("images/Thun-SchellingN_click.gif");
		Thun_over = newImage("images/Thun-over.gif");
		Thun_Pearson2_click = newImage("images/Thun-Pearson2_click.gif");
		Thun_Dissymetrie_click = newImage("images/Thun-Dissymetrie_click.gif");
		tThun_Thun_over = newImage("images/tThun-Thun_over.gif");
		Lausanne_D_click = newImage("images/Lausanne-D_click.gif");
		Lausanne_Dadj_click = newImage("images/Lausanne-Dadj_click.gif");
		Lausanne_IMoran_click = newImage("images/Lausanne-IMoran_click.gif");
		Lausanne_SchellingL_click = newImage("images/Lausanne-SchellingL_click.gif");
		Lausanne_SchellingN_click = newImage("images/Lausanne-SchellingN_click.gif");
		Lausanne_Pearson2_click = newImage("images/Lausanne-Pearson2_click.gif");
		Lausanne_Dissymetrie_click = newImage("images/Lausanne-Dissymetrie_click.gif");
		tLausanne_SchellingN_click = newImage("images/tLausanne-SchellingN_click.gif");
		tLausanne_Lausanne_over = newImage("images/tLausanne-Lausanne_over.gif");
		Geneve_D_click = newImage("images/Geneve-D_click.jpg");
		Geneve_Dadj_click = newImage("images/Geneve-Dadj_click.jpg");
		Geneve_IMoran_click = newImage("images/Geneve-IMoran_click.jpg");
		Geneve_SchellingL_click = newImage("images/Geneve-SchellingL_click.jpg");
		Geneve_SchellingN_click = newImage("images/Geneve-SchellingN_click.jpg");
		Geneve_Pearson2_click = newImage("images/Geneve-Pearson2_click.jpg");
		Geneve_Dissymetrie_click = newImage("images/Geneve-Dissymetrie_click.jpg");
		tGeneve_SchellingN_click = newImage("images/tGeneve-SchellingN_click.gif");
		tGeneve_Geneve_over = newImage("images/tGeneve-Geneve_over.gif");
		preloadFlag = true;
		}
	}
	else if (pageID=="basel"){
			if (document.images) {
			nat = newImage("images/basel-nat-26_1.jpg");
			loc = newImage("images/basel-loc-29_3.jpg");
			nat_ectyp = newImage("images/basel-nat-ectyp.jpg");
			Legende = newImage("images/legendeEcTyp.gif");
			preloadFlag = true;
		}
	}
	else if (pageID=="bern"){
			if (document.images) {
			nat = newImage("images/bern-nat-26_1.jpg");
			loc = newImage("images/bern-loc-22_9.jpg");
			nat_ectyp = newImage("images/bern-nat-ectyp.jpg");
			Legende = newImage("images/legendeEcTyp.gif");
			preloadFlag = true;
		}
	}
	else if (pageID=="bienne"){
			if (document.images) {
			nat = newImage("images/bienne-nat-26_1.jpg");
			loc = newImage("images/bienne-loc-28_0.jpg");
			nat_ectyp = newImage("images/bienne-nat-ectyp.jpg");
			Legende = newImage("images/legendeEcTyp.gif");
			preloadFlag = true;
		}
	}
	else if (pageID=="chur"){
			if (document.images) {
			nat = newImage("images/chur-nat-26_1.jpg");
			loc = newImage("images/chur-loc-21_4.jpg");
			nat_ectyp = newImage("images/chur-nat-ectyp.jpg");
			Legende = newImage("images/legendeEcTyp.gif");
			preloadFlag = true;
		}
	}
	else if (pageID=="fribourg"){
			if (document.images) {
			nat = newImage("images/fribourg-nat-26_1.jpg");
			loc = newImage("images/fribourg-loc-29_9.jpg");
			nat_ectyp = newImage("images/fribourg-nat-ectyp.jpg");
			Legende = newImage("images/legendeEcTyp.gif");
			preloadFlag = true;
		}
	}
	else if (pageID=="geneve"){
			if (document.images) {
			nat = newImage("images/geneve-nat-26_1.jpg");
			loc = newImage("images/geneve-loc-52_0.jpg");
			nat_ectyp = newImage("images/geneve-nat-ectyp.jpg");
			Legende = newImage("images/legendeEcTyp.gif");
			preloadFlag = true;
		}
	}
	else if (pageID=="lausanne"){
			if (document.images) {
			nat = newImage("images/lausanne-nat-26_1.jpg");
			loc = newImage("images/lausanne-loc-37_4.jpg");
			nat_ectyp = newImage("images/lausanne-nat-ectyp.jpg");
			Legende = newImage("images/legendeEcTyp.gif");
			preloadFlag = true;
		}
	}
	else if (pageID=="luzern"){
			if (document.images) {
			nat = newImage("images/luzern-nat-26_1.jpg");
			loc = newImage("images/luzern-loc-19_1.jpg");
			nat_ectyp = newImage("images/luzern-nat-ectyp.jpg");
			Legende = newImage("images/legendeEcTyp.gif");
			preloadFlag = true;
		}
	}
	else if (pageID=="neuchastel"){
			if (document.images) {
			nat = newImage("images/neuchastel-nat-26_1.jpg");
			loc = newImage("images/neuchastel-loc-34_5.jpg");
			nat_ectyp = newImage("images/neuchastel-nat-ectyp.jpg");
			Legende = newImage("images/legendeEcTyp.gif");
			preloadFlag = true;
		}
	}
	else if (pageID=="schaffhausen"){
			if (document.images) {
			nat = newImage("images/schaffhausen-nat-26_1.jpg");
			loc = newImage("images/schaffhausen-loc-28_1.jpg");
			nat_ectyp = newImage("images/schaffhausen-nat-ectyp.jpg");
			Legende = newImage("images/legendeEcTyp.gif");
			preloadFlag = true;
		}
	}
	else if (pageID=="st-gallen"){
			if (document.images) {
			nat = newImage("images/st-gallen-nat-26_1.jpg");
			loc = newImage("images/st-gallen-loc-29_0.jpg");
			nat_ectyp = newImage("images/st-gallen-nat-ectyp.jpg");
			Legende = newImage("images/legendeEcTyp.gif");
			preloadFlag = true;
		}
	}
	else if (pageID=="thun"){
			if (document.images) {
			nat = newImage("images/thun-nat-26_1.jpg");
			loc = newImage("images/thun-loc-14_1.jpg");
			nat_ectyp = newImage("images/thun-nat-ectyp.jpg");
			Legende = newImage("images/legendeEcTyp.gif");
			preloadFlag = true;
		}
	}
	else if (pageID=="winterthur"){
			if (document.images) {
			nat = newImage("images/winterthur-nat-26_1.jpg");
			loc = newImage("images/winterthur-loc-25_0.jpg");
			nat_ectyp = newImage("images/winterthur-nat-ectyp.jpg");
			Legende = newImage("images/legendeEcTyp.gif");
			preloadFlag = true;
		}
	}
	else if (pageID=="zuerich"){
			if (document.images) {
			nat = newImage("images/zuerich-nat-26_1.jpg");
			loc = newImage("images/zuerich-loc-30_0.jpg");
			nat_ectyp = newImage("images/zuerich-nat-ectyp.jpg");
			Legende = newImage("images/legendeEcTyp.gif");
			preloadFlag = true;
		}
	}
}

function changeLegende(x){
	if (x=="images/basel-nat-ectyp.jpg")  {point(0)}
	else if  (x=="images/basel-nat-ectyp.jpg") {point(0)}
	else if  (x=="images/bern-nat-ectyp.jpg") {point(0)}
	else if  (x=="images/bienne-nat-ectyp.jpg") {point(0)}
	else if  (x=="images/chur-nat-ectyp.jpg") {point(0)}
	else if  (x=="images/fribourg-nat-ectyp.jpg") {point(0)}
	else if  (x=="images/geneve-nat-ectyp.jpg") {point(0)}
	else if  (x=="images/lausanne-nat-ectyp.jpg") {point(0)}
	else if  (x=="images/luzern-nat-ectyp.jpg") {point(0)}
	else if  (x=="images/neuchastel-nat-ectyp.jpg") {point(0)}
	else if  (x=="images/schaffhausen-nat-ectyp.jpg") {point(0)}
	else if  (x=="images/st-gallen-nat-ectyp.jpg") {point(0)}
	else if  (x=="images/thun-nat-ectyp.jpg") {point(0)}
	else if  (x=="images/winterthur-nat-ectyp.jpg") {point(0)}
	else if  (x=="images/zuerich-nat-ectyp.jpg") {point(0)}
	else { changeImages('legende', 'images/spacer.gif')}		
}

function changePointer(x){
	if (x=="images/basel-nat-26_1.jpg") {point("N")}
	if (x=="images/basel-loc-29_3.jpg") {point("L")}
	if (x=="images/bern-nat-26_1.jpg") {point("N")}
	if (x=="images/bern-loc-22_9.jpg") {point("L")}
	if (x=="images/bienne-nat-26_1.jpg") {point("N")}
	if (x=="images/bienne-loc-28_0.jpg") {point("L")}
	if (x=="images/chur-nat-26_1.jpg") {point("N")}
	if (x=="images/chur-loc-21_4.jpg") {point("L")}
	if (x=="images/fribourg-nat-26_1.jpg") {point("N")}
	if (x=="images/fribourg-loc-29_9.jpg") {point("L")}
	if (x=="images/geneve-nat-26_1.jpg") {point("N")}
	if (x=="images/geneve-loc-52_0.jpg") {point("L")}
	if (x=="images/lausanne-nat-26_1.jpg") {point("N")}
	if (x=="images/lausanne-loc-37_4.jpg") {point("L")}
	if (x=="images/luzern-nat-26_1.jpg") {point("N")}
	if (x=="images/luzern-loc-19_1.jpg") {point("L")}
	if (x=="images/neuchastel-nat-26_1.jpg") {point("N")}
	if (x=="images/neuchastel-loc-34_5.jpg") {point("L")}
	if (x=="images/schaffhausen-nat-26_1.jpg") {point("N")}
	if (x=="images/schaffhausen-loc-28_1.jpg") {point("L")}
	if (x=="images/st-gallen-nat-26_1.jpg") {point("N")}
	if (x=="images/st-gallen-loc-29_0.jpg") {point("L")}
	if (x=="images/thun-nat-26_1.jpg") {point("N")}
	if (x=="images/thun-loc-14_1.jpg") {point("L")}
	if (x=="images/winterthur-nat-26_1.jpg") {point("N")}
	if (x=="images/winterthur-loc-25_0.jpg") {point("L")}
	if (x=="images/zuerich-nat-26_1.jpg") {point("N")}
	if (x=="images/zuerich-loc-30_0.jpg") {point("L")}
}

function point(x){
	if (x=="N") {changeImages('SchellingN', 'images/triangle.gif', 'SchellingL', 'images/spacer.gif')}
	else if (x=="L") {changeImages('SchellingN', 'images/spacer.gif', 'SchellingL', 'images/triangle.gif')}
	else {changeImages('legende', 'images/legendeEcTyp.gif', 'SchellingN', 'images/spacer.gif', 'SchellingL', 'images/spacer.gif')}
}