function switchboutonshare(id,type){
	document.getElementById('bouton_share_gauche'+id).className="bouton_share"+type+"_gauche";
	document.getElementById('bouton_share_milieu'+id).className="bouton_share"+type+"_milieu";
	document.getElementById('bouton_share_droite'+id).className="bouton_share"+type+"_droite";
}

function runEffect(id,effect,show){
	var selectedEffect = effect;
	var options = "";
	if(show)
		$("#"+id).show(selectedEffect,options,500, function() {} );
	else
		$("#"+id).hide(selectedEffect,options,500,callback_popupdyn);
	
};

function callback_popupdyn() {
	var XHR = new XHRConnection();
	XHR.appendData("ajax", 'news_lue');
	XHR.sendAndLoad("./ajax/switch_ajax.php", "POST", function(){} );
};