//ajouter aux favoris
function favoris() {
      if ( navigator.appName != 'Microsoft Internet Explorer' ){
          window.sidebar.addPanel("Libinvest cosmetics, highly effective quality beauty treatments","http://www.libinvest.com/","");
      }
      else {
          window.external.AddFavorite("http://www.libinvest.com/","Libinvest cosmetics, highly effective quality beauty treatments");
      }
}

//recommander à un ami
function recomail() 
{ 
mail_str = "mailto:?subject=Interesting website : " + document.title; 
mail_str += "&body=Hello, %0A%0AThis page can interest you."; 
mail_str += "%0AThe address is : " + encodeURIComponent(document.URL); 
location.href = mail_str; 
  
} 

//menugauche

  function montre(id) {
	  if (document.getElementById) {
		  document.getElementById(id).style.display="block";
		} else if (document.all) {
		  document.all[id].style.display="block";
		} else if (document.layers) {
		  document.layers[id].display="block";
		} } 

 function cache(id) {
	  if (document.getElementById) {
		  document.getElementById(id).style.display="none";
		} else if (document.all) {
		  document.all[id].style.display="none";
		} else if (document.layers) {
		  document.layers[id].display="none";
		} }