// JavaScript Document

// Calculer la bonne année
function takeYear(theDate)
{
	x = theDate.getYear();
	var y = x % 100;
	y += (y < 38) ? 2000 : 1900;
	return y;
}

var today = new Date();
Year = takeYear(today);

// Faire afficher la date en anglais
function writedate() {
	dayName = new Array ("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday")
	monName = new Array ("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December")
	now = new Date
	document.write( dayName[now.getDay()] + ", " + monName[now.getMonth()] + " " + now.getDate() + ", " + Year)
}

// Faire afficher la date en français
function ecriredate() {
	jourName = new Array ("Dimanche","Lundi","Mardi","Mercredi","Jeudi","Vendredi","Samedi")
	moisName = new Array ("janvier", "février", "mars", "avril", "mai", "juin", "juillet", "août", "septembre", "octobre", "novembre", "decembre")
	maintenant = new Date
	document.write( jourName[maintenant.getDay()] + ", le "+ maintenant.getDate() +" " + moisName[maintenant.getMonth()] +" " + Year )
}

// Fontion qui ouvre une fenêtre Popup centré.
var win = null;
function OuvrirPopup(mypage,myname,w,h,scroll){
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable'
	win = window.open(mypage,myname,settings)
	}


/* Fonction pour afficher des layers */
browser = navigator.appName;
browserNum = parseInt(navigator.appVersion);
if ((browser == "Netscape") && (browserNum < 5))
{
	// Netscape 4.x
	layerRef = "document.layers['";
	endLayerRef = "']";
	styleRef = "";
}
else if ((browser == "Netscape") && (browserNum >= 5)  )
{
	// Netscape 6
	layerRef = "document.getElementById('";
	styleRef = ".style";
	endLayerRef = "')";
}
else
{
	// Internet Explorer
	layerRef = "document.all['";
	endLayerRef = "']";
	styleRef = ".style";
}
function showLayer(layerName)
{
	eval(layerRef + layerName + endLayerRef + styleRef + ".visibility = 'visible'");
}
function hideLayer(layerName)
{
	eval(layerRef + layerName + endLayerRef + styleRef + ".visibility = 'hidden'");
}