function onFocusScript(ref) {
	if (ref.value=='Votre email') {
		ref.value='';
		ref.style.color = "#000000";
	}
}
function onBlurScript(ref) {
	if (ref.value=='') {
		ref.value='Votre email';
		ref.style.color = "#999999";
	}
}

function slideshow() {
	t = 0;
	panelNum = 0;
	m = 1;
	a = document.getElementById("belt");
	a.style.left="375px";
	b = document.getElementById("slide");
	c = a.getElementsByClassName("panel").length;
	for (j=0; j<c; j++) {
		t += a.getElementsByClassName("panel")[j].offsetWidth;
	}
	a.style.width = t+10+"px";
	d = t+10;
	nav_d();
}

function nav_d() {
	document.getElementById("belt").style.left = "375px";
	e = document.getElementById("belt").style.left;
 myEffect = new Effect.Move(document.getElementById("belt"), { x: -d, y: 0, mode: 'absolute' , duration: c+5, transition: Effect.Transitions.linear, afterFinish: function() { nav_d(); }, queue : { position:'end', scope: 'deplacement', limit:1 } });
}
function moEffect() {
myEffect.cancel();
}
function mouEffect() {
r=document.getElementById("belt");
lmax=r.style.width;
pos=r.style.left;
p=pos.substr(0, pos.length-2);
l=lmax.substr(0, lmax.length-2);
var z = (parseInt(l)+375) - ((parseInt(l)+375) - (parseInt(p)+parseInt(l)));
 myEffect = new Effect.Move(r, { x: -d, y: 0, mode: 'absolute' , duration: z/((parseInt(l)+375)/c), transition: Effect.Transitions.linear, afterFinish: function() { nav_d(); }, queue : { position:'end', scope: 'deplacement', limit:1 } });
}