function voter(note,id_img)
{	
	
	var url = "./vote.php";		
	var params = {note:note,id_img:id_img};		
	// --- APPEL DE LA PAGE ASYNCHRONE ---				
	new Ajax.Request( url, {parameters: params,onComplete:a_voter});
}

function a_voter(reponsejson)
{
	var data=reponsejson.responseText.evalJSON();
	
	
	if(data.a_voter=='non')
	{
		
		var ratingpx=parseFloat(data.note)*25;	
		document.getElementById('current-rating').setAttribute("style","width:"+ratingpx+"px;");
		document.getElementById('my_rating').innerHTML="<span class='green'>Merci d\'avoir vot&eacute;</span> <br/> Note "+data.note+" ("+data.nb_note+" notes) ";
	}
	else
	{
	
		document.getElementById('my_rating').innerHTML="<span class='red'>Vous avez d&eacute;ja vot&eacute; pour cette photo</span>";
	}

	
	
}