function show_div(id){
	if($(id).style.display=="block")
		$(id).style.display="none";
	else
		$(id).style.display="block";

}

function set_vote(video_id,note){
	document.getElementById('note_etoile_'+video_id).value=note;
	document.vote_etoile.submit();
	/*if(confirm('voter'){
		var url='video/video_action.php';
		var parametre='video_id='++'&note='+;
		 
		url+='?'+parametre;

		new Ajax.Request(url,{
			onSuccess:function(retour){
				retour.responseText;
			}
		}
		)
	}
	*/   
}