/* Wadii: fonction qui permet de créer des variables cookies */
function createCookie(name,value,days)
{
	if (days) {
	var date = new Date();
	date.setTime(date.getTime()+(days*24*60*60*1000));
	var expires = "; expires="+date.toGMTString();}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

/* Wadii : fonction qui permet de lire les variables cookies */
function readCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
	var c = ca[i];
	while (c.charAt(0)==' ') c = c.substring(1,c.length);
	if (c.indexOf(nameEQ) == 0) 
return c.substring(nameEQ.length,c.length);} return null;
}