function bookmark(titre, site){
  
	titre = titre.replace(" ", "+");
	var lelien = window.location.href;
	var lereturn = "";
	
	switch(site){
		case "digg" :
			lereturn += "http://digg.com/submit?phase=2&url=";
			lereturn += lelien;
			lereturn += "&title=";
			lereturn += titre;
		break;
		case "delicious" :
			lereturn += "http://del.icio.us/post?url=";
			lereturn += lelien;
			lereturn += "&title=";
			lereturn += titre;
		break;
		case "yahoo" :
			lereturn += "http://myweb2.search.yahoo.com/myresults/bookmarklet?u=";
			lereturn += lelien;
			lereturn += "&t=";
			lereturn += titre;
		break;
		case "technorati" :
			lereturn += "http://www.technorati.com/faves?add=";
			lereturn += lelien;
		break;
		case "facebook" :
			lereturn += "http://www.facebook.com/share.php?u=";
			lereturn += lelien;
		break;
		case "google" :
			lereturn += "http://www.google.com/bookmarks/mark?op=edit&bkmk=";
			lereturn += lelien;
		break;
		case "twitter" :
			lereturn += "http://twitter.com/home?status=Reading+";
			lereturn += titre;
			lereturn += "+";
			lereturn += lelien;
		break;
		case "linkedin" :
			lereturn += "http://www.linkedin.com/shareArticle?mini=true&url=";
			lereturn += lelien;
			lereturn += "&title=";
			lereturn += titre;
			
		break;
		case "viadeo" :
			lereturn += "http://www.viadeo.com/shareit/share?url";
			lereturn += lelien;
			lereturn += "&title=";
			lereturn += titre;
		break;
	}
	
	lereturn = lereturn.replace("%3F", "?");
	lereturn = lereturn.replace("%3A", ":");
	lereturn = lereturn.replace("%2F", "/");
	//lereturn = lereturn.replace("%C3%A9", "é");
	
	window.open(lereturn,"nom_popup","menubar=no,status=no,scrollbars=no,menubar=no,width=800,height=600");
}