var cookieName = "abonnerEshop" ;
function cookiesEnabled()
{
	if (document.all) {
		if (window.navigator.cookieEnabled) return true ;
	}
	else {
		var strTest = "#this is a test to know if cookie are enabled#";
		var exp = new Date();
		exp.setTime(exp.getTime() + (86400 * 1000 * 30));
		setCookie("testCookieEnabled",strTest,exp);
		var cookieTest = getCookie("testCookieEnabled");
		if (strTest == cookieTest) return true ;
	}
	return false
}

function addItem( ref, lib, pu, tva, remise, qte )
{
	if ( cookiesEnabled() ) {
		var cookie = getCookie( cookieName ) ;
		var cookieString = escape(ref) + "$" + escape(lib) +"$" + escape(pu) + "$" + escape(tva) + "$" + escape(remise) + "$" + escape(qte) + "#" ;
		cookie += cookieString ;
		var exp = new Date() ;
		exp.setTime(exp.getTime() + (86400 * 1000 * 30)) ;
		setCookie(cookieName, cookie, exp) ;
	}
	else alert("Cookie non autorisé par le navigateur") ;
	
}

function showCookie()
{
	alert( getCookie(cookieName) ) ;
}

function getCookie( CookieName )
{
	var search;
	search = CookieName + "=";
	offset = document.cookie.indexOf(search) ;
	if (offset != -1) {
		offset += search.length;
		end = document.cookie.indexOf(";", offset) ;
		if (end == -1) end = document.cookie.length ;
		return document.cookie.substring(offset, end) ;
	}
	else return "" ;
}

function setCookie(CookieName, value, expires)
{
	document.cookie = CookieName + "=" + value + "; expires=" + expires.toGMTString() +  "; path=/" ;
}

function deleteCookie()
{
		var exp = new Date() ;
		exp.setTime(exp.getTime() + (86400 * 1000 * 30)) ;
		setCookie(cookieName, "", exp) ;
		var cookie = getCookie( cookieName ) ;
}