function change_sous_menu(element) { 
	var menu = document.getElementById(element); 
	if(menu.className ==  element+'_sous_menu_on') {
		menu.className = element+'_sous_menu_off';
	} else {
		menu.className = element+'_sous_menu_on';
	}
	return true;
}

function visionneuse_affiche(tImg, tWidth, tHeight) {
	var el = document.getElementById("visionneuse");
	el.className = 'visionneuse_on';
	var img = document.getElementById("visionneuse_img");
	img.src = tImg;
	if (tWidth != undefined) {
		img.width = tWidth;
	} else {
		img.width = 800;
	}
	if (tHeight != undefined) {
		img.height = tHeight;
	} else {
		img.height = 600;
	}
}


function visionneuse_ferme() {
	var el = document.getElementById("visionneuse");
	el.className = 'visionneuse_off';
}

function swf_accueil(tXml1, tXml2) {
	document.write('<object type="application/x-shockwave-flash" data="images/swf/accueil_v2b.swf" width="900" height="720">\n');
	document.write('<param name="movie" value="images/swf/accueil_v2b.swf" />\n');
	document.write('<param name="FlashVars" value="fichier_accueil='+tXml1+'&fichier_actu='+tXml2+'" />\n');
	document.write('</object>\n');
}

function swf_choix_rubrique(tXml, tRub) {
	document.write('<object type="application/x-shockwave-flash" data="images/swf/choix_rubrique.swf" width="675" height="120">\n');
	document.write('<param name="movie" value="images/swf/choix_rubrique.swf" />\n');
	document.write('<param name="wmode" value="transparent" />\n');
	document.write('<param name="FlashVars" value="fichier='+tXml+'&rubrique='+tRub+'" />\n');
	document.write('</object>\n');
}

function swf_produit(tLangue, tRub) {
	document.write('<object type="application/x-shockwave-flash" data="images/swf/bandeau.swf" width="580" height="180">\n');
	document.write('<param name="movie" value="images/swf/bandeau.swf" />\n');
	document.write('<param name="wmode" value="transparent" />\n');
	document.write('<param name="FlashVars" value="langue='+tLangue+'&rubrique='+tRub+'" />\n');
	document.write('</object>\n');
}

function swf_contact(tXml) {
	document.write('<object type="application/x-shockwave-flash" data="images/swf/contact.swf" width="640" height="400">\n');
	document.write('<param name="movie" value="images/swf/contact.swf" />\n');
	document.write('<param name="FlashVars" value="fichier='+tXml+'" />\n');
	document.write('</object>\n');
}

function swf_visualisation(tXml) {
	document.write('<object type="application/x-shockwave-flash" data="images/swf/visualiseur.swf" width="320" height="250">\n');
	document.write('<param name="movie" value="images/swf/visualiseur.swf" />\n');
	document.write('<param name="FlashVars" value="fichier='+tXml+'" />\n');
	document.write('</object>\n');
}

function form_contact_verifie() {
	if (document.forms[0].contact_tel.value.length == 0 && document.forms[0].contact_email.value.length == 0) {
		alert("Merci d'indiquer un numˇro de tˇlˇphone ou une adresse e-mail pour vous contacter.");
		return false;
	}
	return true;
}