window.onload = gestionMenu;

function gestionMenu(id)
{
	var d = document.getElementById(id);
	for (var i = 1; i<=10; i++)
	{
		if (document.getElementById('menu_sub'+i))
			document.getElementById('menu_sub'+i).style.display='none';
	}
	if (d)
	{
		d.style.display='block';
	}
}


//change the opacity for different browsers
function changeOpacity(action)
{
	if(action == "new")
	{
		document.getElementById('devis_anime').style.opacity = "1";
		action = "hide";
	}

	var opacity = document.getElementById('devis_anime').style.opacity;

	opacity = opacity*100;

	if(opacity <= 0)
		action = "show";
	if(opacity >= 100)
		action = "hide";

	if(action == "hide")
		opacity -= 10;
	else
		opacity += 10;

	document.getElementById('devis_anime').style.opacity = (opacity/100);
    document.getElementById('devis_anime').style.MozOpacity = (opacity/100);
    document.getElementById('devis_anime').style.KhtmlOpacity = (opacity/100);
    document.getElementById('devis_anime').style.filter='progid:DXImageTransform.Microsoft.Alpha(Opacity=' + opacity + ')';
	




	setTimeout("changeOpacity('" + action + "')", 150);
}

/*function anim_texte_devis(visibility)
{
	if(visibility == "visible")
		visibility = "hidden";
	else
		visibility = "visible";

	document.getElementById('devis_anime').style.visibility = visibility;
	setTimeout("anim_texte_devis('"+visibility+"')",1000);
}*/

function move_texte(x)
{
	if(x+1 >= document.getElementById('texte_defilant').scrollWidth-100)
		x=0;
	else
		x++;

	document.getElementById('texte_defilant').scrollLeft = x;
	setTimeout("move_texte("+x+");", 25);
}

function ouvre_popup(page, titre)
{
	window.open(page, titre, "menubar=no, status=no, scrollbars=no, menubar=no, width=450, height=550");
}