function setMenu(i) {
	chaine =          "<table border='0' cellpadding='0' cellspacing='6'>";
		// menu principal
		if (i==11) chaine = chaine + " <tr><td><a href='javascript:setPage(11)' onMouseOver='afficheDD(11, 1, true)' onMouseOut='afficheDD(11, 2, false)'><img name='M11' src='images/base/menu11_2.gif' width=150 height=20 border='0'></a></td></tr>";
		else      chaine = chaine + " <tr><td><a href='javascript:setPage(11)' onMouseOver='afficheDD(11, 1, true)' onMouseOut='afficheDD(11, 0, false)'><img name='M11' src='images/base/menu11_0.gif' width=150 height=20 border='0'></a></td></tr>";
		if (i==12) chaine = chaine + " <tr><td><a href='javascript:setPage(12)' onMouseOver='afficheDD(12, 1, true)' onMouseOut='afficheDD(12, 2, false)'><img name='M12' src='images/base/menu12_2.gif' width=150 height=20 border='0'></a></td></tr>";
		else      chaine = chaine + " <tr><td><a href='javascript:setPage(12)' onMouseOver='afficheDD(12, 1, true)' onMouseOut='afficheDD(12, 0, false)'><img name='M12' src='images/base/menu12_0.gif' width=150 height=20 border='0'></a></td></tr>";
		if (i==13) chaine = chaine + " <tr><td><a href='javascript:setPage(13)' onMouseOver='afficheDD(13, 1, true)' onMouseOut='afficheDD(13, 2, false)'><img name='M13' src='images/base/menu13_2.gif' width=150 height=20 border='0'></a></td></tr>";
		else      chaine = chaine + " <tr><td><a href='javascript:setPage(13)' onMouseOver='afficheDD(13, 1, true)' onMouseOut='afficheDD(13, 0, false)'><img name='M13' src='images/base/menu13_0.gif' width=150 height=20 border='0'></a></td></tr>";
		if (i==14) chaine = chaine + " <tr><td><a href='javascript:setPage(14)' onMouseOver='afficheDD(14, 1, true)' onMouseOut='afficheDD(14, 2, false)'><img name='M14' src='images/base/menu14_2.gif' width=150 height=20 border='0'></a></td></tr>";
		else      chaine = chaine + " <tr><td><a href='javascript:setPage(14)' onMouseOver='afficheDD(14, 1, true)' onMouseOut='afficheDD(14, 0, false)'><img name='M14' src='images/base/menu14_0.gif' width=150 height=20 border='0'></a></td></tr>";
		if (i==15) chaine = chaine + " <tr><td><a href='javascript:setPage(15)' onMouseOver='afficheDD(15, 1, true)' onMouseOut='afficheDD(15, 2, false)'><img name='M15' src='images/base/menu15_2.gif' width=150 height=20 border='0'></a></td></tr>";
		else      chaine = chaine + " <tr><td><a href='javascript:setPage(15)' onMouseOver='afficheDD(15, 1, true)' onMouseOut='afficheDD(15, 0, false)'><img name='M15' src='images/base/menu15_0.gif' width=150 height=20 border='0'></a></td></tr>";
		if (i==16) chaine = chaine + " <tr><td><a href='javascript:setPage(16)' onMouseOver='afficheDD(16, 1, true)' onMouseOut='afficheDD(16, 2, false)'><img name='M16' src='images/base/menu16_2.gif' width=150 height=20 border='0'></a></td></tr>";
		else      chaine = chaine + " <tr><td><a href='javascript:setPage(16)' onMouseOver='afficheDD(16, 1, true)' onMouseOut='afficheDD(16, 0, false)'><img name='M16' src='images/base/menu16_0.gif' width=150 height=20 border='0'></a></td></tr>";
		chaine = chaine + " <tr><td>&nbsp;</td></tr>";
		// barre de séparation
		chaine = chaine + " <tr><td height='25' align='left' valign='top'><img src='../images/Barre%20Gauche%20copie.jpg' width='150' height='1'></td></tr>";
		
		if (i==1) chaine = chaine + " <tr><td><a href='javascript:setPage(1)' onMouseOver='afficheDD(1, 1, true)' onMouseOut='afficheDD(1, 2, false)'><img name='M01' src='images/base/menu01_2.gif' border='0'></a></td></tr>";
		else      chaine = chaine + " <tr><td><a href='javascript:setPage(1)' onMouseOver='afficheDD(1, 1, true)' onMouseOut='afficheDD(1, 0, false)'><img name='M01' src='images/base/menu01_0.gif' border='0'></a></td></tr>";
		if (i==2) chaine = chaine + " <tr><td><a href='javascript:setPage(2)' onMouseOver='afficheDD(2, 1, true)' onMouseOut='afficheDD(2, 2, false)'><img name='M02' src='images/base/menu02_2.gif' border='0'></a></td></tr>";
		else      chaine = chaine + " <tr><td><a href='javascript:setPage(2)' onMouseOver='afficheDD(2, 1, true)' onMouseOut='afficheDD(2, 0, false)'><img name='M02' src='images/base/menu02_0.gif' border='0'></a></td></tr>";
		if (i==3) chaine = chaine + " <tr><td><a href='javascript:setPage(3)' onMouseOver='afficheDD(3, 1, true)' onMouseOut='afficheDD(3, 2, false)'><img name='M03' src='images/base/menu03_2.gif' border='0'></a></td></tr>";
		else      chaine = chaine + " <tr><td><a href='javascript:setPage(3)' onMouseOver='afficheDD(3, 1, true)' onMouseOut='afficheDD(3, 0, false)'><img name='M03' src='images/base/menu03_0.gif' border='0'></a></td></tr>";
    //
		if (i==0) chaine = chaine + " <tr><td><a href='javascript:setPage(0)' onMouseOver='afficheDD(0, 1, true)' onMouseOut='afficheDD(0, 2, false)'><img name='M00' src='images/base/menu00_2.gif' border='0'></a></td></tr>";
		else      chaine = chaine + " <tr><td><a href='javascript:setPage(0)' onMouseOver='afficheDD(0, 1, true)' onMouseOut='afficheDD(0, 0, false)'><img name='M00' src='images/base/menu00_0.gif' border='0'></a></td></tr>";
		chaine = chaine + "</table><br>";
	
	document.write(chaine);
}

function setImage(onglet, etat) {
    ok=true;
	switch (onglet) {

	case 11:
		switch (etat) {
		case 0: document.M11.src = "/images/base/menu11_0.gif";  break;
		case 1: document.M11.src = "/images/base/menu11_1.gif";  break;
		case 2: document.M11.src = "/images/base/menu11_2.gif";  break;
		} break;
	case 12:
		switch (etat) {
		case 0: document.M12.src = "/images/base/menu12_0.gif";  break; 
		case 1: document.M12.src = "/images/base/menu12_1.gif";  break;
		case 2: document.M12.src = "/images/base/menu12_2.gif";  break;
		} break;
	case 13:
		switch (etat) { 
		case 0: document.M13.src = "/images/base/menu13_0.gif";  break; 
		case 1: document.M13.src = "/images/base/menu13_1.gif";  break;
		case 2: document.M13.src = "/images/base/menu13_2.gif";  break;
		} break;
	case 14:
		switch (etat) {
		case 0: document.M14.src = "/images/base/menu14_0.gif";  break; 
		case 1: document.M14.src = "/images/base/menu14_1.gif";  break;
		case 2: document.M14.src = "/images/base/menu14_2.gif";  break;
		} break;
	case 15:
		switch (etat) {
		case 0: document.M15.src = "/images/base/menu15_0.gif";  break; 
		case 1: document.M15.src = "/images/base/menu15_1.gif";  break;
		case 2: document.M15.src = "/images/base/menu15_2.gif";  break;
		} break;
	case 16:
		switch (etat) {
		case 0: document.M16.src = "/images/base/menu16_0.gif";  break; 
		case 1: document.M16.src = "/images/base/menu16_1.gif";  break;
		case 2: document.M16.src = "/images/base/menu16_2.gif";  break;
		} break;
		
	case 1:
		switch (etat) {
		case 0: document.M01.src = "/images/base/menu01_0.gif";  break; 
		case 1: document.M01.src = "/images/base/menu01_1.gif";  break;
		case 2: document.M01.src = "/images/base/menu01_2.gif";  break;
		} break;
	case 2:
		switch (etat) {
		case 0: document.M02.src = "/images/base/menu02_0.gif";  break; 
		case 1: document.M02.src = "/images/base/menu02_1.gif";  break;
		case 2: document.M02.src = "/images/base/menu02_2.gif";  break;
		} break;
	case 3:
		switch (etat) {
		case 0: document.M03.src = "/images/base/menu03_0.gif";  break; 
		case 1: document.M03.src = "/images/base/menu03_1.gif";  break;
		case 2: document.M03.src = "/images/base/menu03_2.gif";  break;
		} break;
		
	case 0:
		switch (etat) {
		case 0: document.M00.src = "/images/base/menu00_0.gif";  break; 
		case 1: document.M00.src = "/images/base/menu00_1.gif";  break;
		case 2: document.M00.src = "/images/base/menu00_2.gif";  break;
		} break;
	}
}

function setPage(onglet) {
	var value = "";
	if      (onglet==0) value = "default.asp";
	else if (onglet==1) value = "contact.asp";
	else if (onglet==2) value = "links.asp";
	else if (onglet==3) value = "warning.asp";

	else if (onglet==11) value = "overv_summary.asp";
	else if (onglet==12) value = "descript_objectives.asp";
	else if (onglet==13) value = "cons_descript.asp";
	else if (onglet==14) value = "news_agenda.asp";
	else if (onglet==15) value = "results_publi.asp";
	else if (onglet==16) value = "https://eprojet.brgm.fr/scripts/egroupgen/wks/user/Show.asp?WKS=EAQC-WISE.";
	
	else                 value = "default.asp";
	window.location.href = value;
}

//---------------------------------
// ouvre une fenêtre popup
//---------------------------------
function ouvrepopup(bookma) {
	url = "help.asp#" + bookma;
	fenetre = open(url, "Aide", "width=650,height=300,scrollbars=yes");
	fenetre.focus();
}


function afficheDD(nn, etat, oksousmenu)
{
	if (oksousmenu) {
	   visibilite1 = "visible";
	   visibilite2 = "hidden";
	   } 
	   else {
	   visibilite1 = "hidden";
	   visibilite2 = "visible";
	   }
    if (nn == 0)  menuBox="home";
    if (nn == 1)  menuBox="contact";
    if (nn == 2)  menuBox="links";
    if (nn == 3)  menuBox="warning";
    if (nn == 11) menuBox="overview";
    if (nn == 12) menuBox="project";
    if (nn == 13) menuBox="consortium";
    if (nn == 14) menuBox="news";
    if (nn == 15) menuBox="results";
    if (nn == 16) menuBox="login";
	document.getElementById(menuBox).style.visibility = visibilite1;
	//alert(nn + '    ' + etat);
	setImage(nn, etat);
}

function afficheBlock(nn, okfleche, oksousmenu)
{
    if (nn == 0)  menuBox="home";
    if (nn == 1)  menuBox="contact";
    if (nn == 2)  menuBox="links";
    if (nn == 3)  menuBox="warning";
    if (nn == 11) menuBox="overview";
    if (nn == 12) menuBox="project";
    if (nn == 13) menuBox="consortium";
    if (nn == 14) menuBox="news";
    if (nn == 15) menuBox="results";
    if (nn == 16) menuBox="login";

	if (oksousmenu)
		document.getElementById(menuBox).style.display = "block";
	else	
		document.getElementById(menuBox).style.display = "none";
	//document.getElementById('SEL').style.visibility = visibilite2;
	setImage(nn, okfleche);
}
function noCombo(){
	document.getElementById('SEL').style.visibility = "hidden";
	}
	
function yesCombo(){
	document.getElementById('SEL').style.visibility = "visible";
	}

function clearDD()
{
  visibilite = "hidden";
  menuBox="home";
	document.getElementById(menuBox).style.visibility = visibilite;
	menuBox="contact";
	document.getElementById(menuBox).style.visibility = visibilite;
	menuBox="links";
	document.getElementById(menuBox).style.visibility = visibilite;
	menuBox="warning";
	document.getElementById(menuBox).style.visibility = visibilite;
	menuBox="overview";
	document.getElementById(menuBox).style.visibility = visibilite;
	menuBox="project";
	document.getElementById(menuBox).style.visibility = visibilite;
	menuBox="consortium";
	document.getElementById(menuBox).style.visibility = visibilite;
	menuBox="news";
	document.getElementById(menuBox).style.visibility = visibilite;
	menuBox="results";
	document.getElementById(menuBox).style.visibility = visibilite;
}