function imageOnMouseOver(image){
	if(!image.src.match("select"))
		image.src="img/"+image.name+"_onMouseOver.jpg";
}

function imageOnMouseOut(image){
	if(!image.src.match("select"))
		image.src="img/"+image.name+".jpg";
}

function selectSection(selected){
	document.getElementsByName("contenu")[0].src=selected.name+".htm";
	
	if(selected.name=="actualites") {
		document.getElementsByName("actualites")[0].src="img/actualites_select.jpg";
	}
	else
		document.getElementsByName("actualites")[0].src="img/actualites.jpg" ;
		
	if(selected.name=="bio") {
		document.getElementsByName("bio")[0].src="img/bio_select.jpg";
	}
	else
		document.getElementsByName("bio")[0].src="img/bio.jpg" ;
		
	if(selected.name=="contact") {
		document.getElementsByName("contact")[0].src="img/contact_select.jpg";
	}
	else
		document.getElementsByName("contact")[0].src="img/contact.jpg";
		
}

function selectGalerie(selected){
	document.getElementsByName("preview")[0].src=selected.src.replace("vignettes","preview");
	
	for (var i=1;i<9;i=i+1) {
		var name="v"+i;
		if(document.getElementsByName(name)[0]==selected) {
			document.getElementsByName(name)[0].border=1;
			document.getElementsByName(name)[0].color="#ff0000";
		} else {
			document.getElementsByName(name)[0].border=0;
		}
	}
}

function selectBio(selected){
	//document.getElementsByName("affichage")[0].src=selected.name+".htm";
	for(i=0;i<window.frames.length;i++) {
		if(window.frames[i].name="affichage"){
	window.frames[i].location.href=selected.name+".htm";
	}
	}
	if(selected.name=="formation")
		document.getElementsByName("formation")[0].className="selected";
	else
		document.getElementsByName("formation")[0].className="bio";
		
	if(selected.name=="expoColl")
		document.getElementsByName("expoColl")[0].className="selected";
	else
		document.getElementsByName("expoColl")[0].className="bio";
		
	if(selected.name=="expoPerso")
		document.getElementsByName("expoPerso")[0].className="selected";
	else
		document.getElementsByName("expoPerso")[0].className="bio";
		
	if(selected.name=="divers")
		document.getElementsByName("divers")[0].className="selected";
	else
		document.getElementsByName("divers")[0].className="bio";
	return true;
}

function changePage(cat,page,max) {
	for(var i=1;i<9;i++) {
		var name="v"+i;
		document.getElementsByName(name)[0].src="img/galerie/vignettes/"+cat+page+i+".jpg";
		if(i==1) { document.getElementsByName(name)[0].border=1;}
		else {document.getElementsByName(name)[0].border=0;}
	}
	
	document.getElementsByName("preview")[0].src=document.getElementsByName("v1")[0].src.replace("vignettes","preview");
	
	for(var i=1;i<=max;i++) {
		if(i == page) {
			document.getElementsByName("p"+i)[0].className="selected";
		} else {
			document.getElementsByName("p"+i)[0].className="";
		}
	}
}

function changePageNavig(sens,cat,max) {
	var sel;
	for(var i=1;i<=max;i++) {
		if(document.getElementsByName("p"+i)[0].className == "selected")	sel=i;
	}

	if(sens.name=="plus" && sel<max)	sel++;
	if(sens.name=="moins" && sel>1)	sel--;
	
	changePage(cat,sel,max);
}

function nextGalerie(dispo) {
	for(var i=1;i<5;i++) {
		var img=document.getElementsByName(dispo+i)[0];
		j=img.src.substring(img.src.length-5,img.src.length-4);
		j++;
		document.getElementsByName(dispo+i)[0].src="img/galerie/vignettes/00"+j+".jpg";
	}
}

function prevGalerie(dispo) {
	for(var i=1;i<5;i++) {
		var img=document.getElementsByName(dispo+i)[0];
		j=img.src.substring(img.src.length-5,img.src.length-4);
		j--;
		document.getElementsByName(dispo+i)[0].src="img/galerie/vignettes/00"+j+".jpg";
	}
}

function getContenu() {
	url = window.location.href;
	var exp=new RegExp("[&?]+","g");
	var exp2=new RegExp("[=]+","g");
	var tabNom=url.split(exp);
	var	select=new Object();
	if(tabNom[1] != null)	select.name=tabNom[1].split(exp2)[1];
	if(select.name ==null || select.name.length==0)	select.name="actualites";
	selectSection(select);
}