function writemenu1(x){
var attribut = (x=="actu")?'class="actu" ':'';
document.write('<dl id="menu1" ',attribut,'onmouseover="javascript:montre(\'smenu1\');" onmouseout="javascript:hide(\'smenu1\');">');
document.write('<dt><a href="index.html">M&#x0113;tisPresses<\/a><\/dt>');
document.write('<dd style="display:none;" id="smenu1">');
document.write('<ul>');
document.write('<li><a href="presentation.html">pr&eacute;sentation<\/a><\/li>');
document.write('<li><a href="contacts.html">contacts<\/a><\/li>');
document.write('<li><a href="partenaires.html">partenaires<\/a><\/li>');
document.write('</ul>');
document.write('</dd>');
document.write('</dl>');
}

function writemenu2(x){
var attribut = (x=="actu")?'class="actu" ':'';
document.write('<dl id="menu2" ',attribut,'onmouseover="javascript:montre(\'smenu2\');" onmouseout="javascript:hide(\'smenu2\');">');
document.write('<dt><a href="collections.html">Collections<\/a><\/dt>');
document.write('<dd style="display:none;" id="smenu2">');
document.write('<ul>');
document.write('<li><a href="ccc.html">champContrechamp<\/a><\/li>');
document.write('<li><a href="mat.html">Le m&eacute;tier &agrave; tisser<\/a><\/li>');
document.write('<li><a href="ps.html">PLANS&eacute;cant<\/a><\/li>');
document.write('<li><a href="pra.html">Prunus armeniaca<\/a><\/li>');
document.write('<li><a href="uto.html">utoPISTES<\/a><\/li>');
document.write('<li><a href="vol.html">Voltiges<\/a><\/li>');
document.write('<li><a href="vde.html">vuesDensemble<\/a><\/li>');
document.write('<li><a href="coe.html">co&eacute;ditions<\/a><\/li>');
document.write('</ul>');
document.write('</dd>');
document.write('</dl>');
}

function writemenu3(x){
var attribut = (x=="actu")?'class="actu" ':'';
document.write('<dl id="menu3" ',attribut,'onmouseover="javascript:montre(\'smenu3\');" onmouseout="javascript:hide(\'smenu3\');">');
document.write('<dt><a href="auteurs.html">Auteurs<\/a><\/dt>');
document.write('<dd style="display:none;" id="smenu3">');
document.write('</dd>');
document.write('</dl>');
}

function writemenu4(x){
var attribut = (x=="actu")?'class="actu" ':'';
document.write('<dl id="menu4" ',attribut,'onmouseover="javascript:montre(\'smenu4\');" onmouseout="javascript:hide(\'smenu4\');">');
document.write('<dt><a href="commande.html">Commande<\/a><\/dt>');
document.write('<dd style="display:none;" id="smenu4">');
document.write('</dd>');
document.write('</dl>');
}

function ouverture() {
//document.write('<div id="navigation">');
}

function cloture() {
//document.write('<\/div>');
}

window.onload=montre;

function montre(id) {
var d = document.getElementById(id);
	for (var i = 0; i<=3; i++) {
		if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
	}
if (d) {d.style.display='block';}
}

function hide(id){
	if (document.getElementById){
		obj = document.getElementById(id);
		if (obj.style.display == "none"){
			obj.style.display = "none";
		} else {
			obj.style.display = "none";
		}
	}
}

function alea_img() {
   nbre = 30;
   x = Math.floor(Math.random()*nbre)+1;
   indice = (x<10)?"0"+x:x;
   source = "images/metispresses"+indice+".jpg";
   if (document.images['sansimage']) document.images['sansimage'].src= source;
}

window.onload = alea_img;