function linkVersionFunc() {
	$$("linkVersion").onclick = function() {
		if ($$("version").innerHTML == "Version Flash") {
			$$("flashcontent").innerHTML = "<br/><br/><br/><br/><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href=\"http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash\">Vous devez installer Flash Player pour lire cette animation. Pour cela, suivez les instructions sur le site d'adobe.</a>";
			$$('version').innerHTML = "Version HTML";
			if (so.write("flashcontent"))
			{
				$$('HTMLmenuBas').style.marginTop = "-10px";
			}
			else {
				$$('menuHhtml').style.display = "none";
				$$('footer').style.display = "none";
				$$('header').style.display = "none";
				$$('billeterie').style.display = "none";
				$$('education').style.display = "none";
			}
		} else {
			$$("flashcontent").innerHTML ="<img src=\"img/hp-html.jpg\" alt=\"La terre et nous\"  id=\"imgHTML\" name=\"imgHTML\" border=\"0\" width=\"995\" height=\"548\" usemap=\"#Map\">";
			$$('HTMLmenuBas').style.marginTop = "0";
			$$('version').innerHTML = "Version Flash";
		}
	}
}

addLoadEvent(linkVersionFunc);

function showFooter() {
	$$('menuHhtml').style.display = "inline";
	$$('footer').style.display = "inline";
}

function showMenuBar() {
	$$('header').style.display = "inline";
	$$('billeterie').style.display = "inline";
	$$('education').style.display = "inline";
}

function attacherLinksHPhtml() {

	$$("linkBRGM").onclick = function() { 
		fenetreCent(this.href, "external_window", 750, 550, "resizable=yes,location=yes,menubar=yes,status=yes,scrollbars=yes,toolbar=yes");
		return false;
	}
	$$("linkVeolia").onclick = function() { 
		fenetreCent(this.href, "external_window", 750, 550, "resizable=yes,location=yes,menubar=yes,status=yes,scrollbars=yes,toolbar=yes");
		return false;
	}
	$$("linkCGGveritas").onclick = function() { 
		fenetreCent(this.href, "external_window", 750, 550, "resizable=yes,location=yes,menubar=yes,status=yes,scrollbars=yes,toolbar=yes");
		return false;
	}
	$$("linkPlaneteTerre").onclick = function() { 
		fenetreCent(this.href, "external_window", 750, 550, "resizable=yes,location=yes,menubar=yes,status=yes,scrollbars=yes,toolbar=yes");
		return false;
	}
	$$("linkCEE").onclick = function() { 
		fenetreCent(this.href, "external_window", 750, 550, "resizable=no,location=no,menubar=no,status=no,scrollbars=no,toolbar=no");
		return false;
	}
}
addLoadEvent(attacherLinksHPhtml);