var j = jQuery.noConflict();
j(document).ready(function(){

// Gestion de l'inscription a la newsletter via le header
												 
	j("#footer form").submit(function(){ 
		j.ajax({
			type: "POST",
			url: "_ajax_insc_newsletter.php",
			data: "email="+j("#newsletter_email").val(),
			success: function(html){
				j("#newsletter_email").val(html);
			}
		});
	
		return false;
	});
	
	j("#newsletter_email").click(function(){
		j("#newsletter_email").val("");
	});
});

<!--
function affichage_popup(nom_de_la_page, nom_interne_de_la_fenetre)
{
window.open (nom_de_la_page, nom_interne_de_la_fenetre, config='height=480, width=400, toolbar=no, menubar=no, scrollbars=no, resizable=no, location=no, directories=no, status=no,top=50, left=90')
}
-->