function gestionClicGeme(id)
{
    var url = 'http://www.mincoin.com/galeries/public/ajax/geme';
    var myAjax = new Ajax.Request(
            url, 
            {
                method: 'get',
                parameters: {idPhoto: id},
                onSuccess: function(xhr)
                	{
                		var myObject = (xhr.responseText).evalJSON();
                		var idPhoto = myObject.idPhoto;
                		var nomSpan = 'resultat_geme';
                		
                		if (myObject.estPresent == 0)
                		{
                			$('resultat_geme').innerHTML = "j'aime";
                			$('nbgemePhoto').innerHTML = "1";
                		}
                		else
                		{
                			$('resultat_geme').innerHTML = "Je n'aime plus";
                			$('nbgemePhoto').innerHTML = "0";
            			}
                	}
            });
}

function nonLoggue()
{
	alert ("Seuls les mincoinautes peuvent acceder a cette fonction.");
}