function entete1() 
	{
	browser = navigator.appName;
	version = navigator.appVersion;
	os = navigator.platform;
	ie = "Microsoft Internet Explorer";
	nn = "Netscape";

	if (browser == nn)
		{
		document.write('<link rel="stylesheet" type="text/css" href="../css/netscape.css" title="style">');
		}	

		else
		{
		document.write('<link rel="stylesheet" type="text/css" href="../css/ie.css" title="style">');
		}
	}

function ouvrepage(aurl) 
	{
	window.open(aurl,'fenetre','resizable=yes, location=no, width=250, height=250, top=0,left=750, status=yes, scrollbars=yes, menubar=yes');
	}

function imp(url) 
	{
	window.open(url,'impression','resizable=yes, location=no, width=600, height=450, top=0,left=200, status=yes, toolbar=yes scrollbars=yes, menubar=yes');
	}

function tableau1()
	{
	document.write('<table border="10" cellpadding="0" cellspacing="0" class="tableau" >')
	}

function acces()
	{
	window.resizeTo(300, 300);
	window.moveTo(362,184);
	window.defaultStatus='conçu par Maitreweb';
	}