var menuOff = new Array();
var menuLayer = new Array('comite', 'club', 'histoire_images', 'histoire_ecrit');

function showMenu(obj){
	var n1=$(obj+"_n1");
	var n2=$(obj+"_n2");
	if (n2.style.display=='none')
	{
		if (!menuOff[obj]) menuOff[obj]=n1.className;
		for (i=0; i<menuLayer.length; i++) {
			if ($(menuLayer[i]+"_n2").style.display=='') n3=$(menuLayer[i]+"_n2");
			$(menuLayer[i]+"_n2").style.display="none";
		}
		n1.className='on';
		n2.style.display='';
	}
	else
	{
		n1.className=menuOff[obj];
		n2.style.display='none';
		if (typeof(n3)!='undefined') n3.style.display='';
	}
}

function showEdito(obj)
{
	for (i=0; i<3; i++)
	{
		$("edito_visuel_"+i).style.display="none";
		$("edito_texte_"+i).style.display="none";
	}
	$("edito_visuel_"+obj).style.display="";
	$("edito_texte_"+obj).style.display="";

}

var startFXEdito0 = function(){
	this.start({
		'0': {'left' : 337, 'border-color' : '#ffffff'},
		'1': {'left' : 373, 'border-color' : '#b4b4b4'},
		'2': {'left' : 373, 'border-color' : '#b4b4b4'}
	});
	showEdito(0);
}
var startFXEdito1 = function(){
	this.start({
		'0': {'left' : 373, 'border-color' : '#b4b4b4'},
		'1': {'left' : 337, 'border-color' : '#ffffff'},
		'2': {'left' : 373, 'border-color' : '#b4b4b4'}
	});
	showEdito(1);	
}
var startFXEdito2 = function(){
	this.start({
		'0': {'left' : 373, 'border-color' : '#b4b4b4'},
		'1': {'left' : 373, 'border-color' : '#b4b4b4'},
		'2': {'left' : 337, 'border-color' : '#ffffff'}
	});
	showEdito(2);	
}

var nEditoStart = 1;

window.addEvent('domready', function() {

	if ($('edito'))
	{
		var vignettesEditoArray = $$('#edito .vignette');
	
		var fxEdito = new Fx.Elements(vignettesEditoArray, {
				duration:	500,
				link	: 'chain'
		});
	
		var edito2Show = new Array(startFXEdito0.bind(fxEdito),startFXEdito1.bind(fxEdito),startFXEdito2.bind(fxEdito));
		
		$('edito_vignette_0').addEvent('click', edito2Show[0]);
		$('edito_vignette_1').addEvent('click', edito2Show[1]);	
		$('edito_vignette_2').addEvent('click', edito2Show[2]);	
	
		edito2Show[nEditoStart]();
		
		var editoTimer = setInterval(function()
			{
			nEditoStart=nEditoStart+1;
			if (nEditoStart==3) nEditoStart=0;
			edito2Show[nEditoStart]();
			},
		5000
		);
		
		$$('.visuels').addEvent('click', function(){clearInterval(editoTimer);});
	}
	
});


function ouvre(url)
{
window.open(url, "popup", "toolbar=no, status=yes, scrollbars=yes, resizable=no, width=500, height=400");
}