function sondageVote(form, wait_img)
{
	if (form.getElementsByTagName('sondage_vote[]').checked){
		
		var action=form.getAttribute( 'action' );
		var ajax = new Ajax.Request(action, {
						method:'post',
						parameters: $('sondage').serialize(true),
						onCreate: function()
						{
							var fieldset = $('sondage_set');
							var h = fieldset.clientHeight;
							var mtop = Math.floor((h-66)/2);
							$('sondage_set').style.display = 'none';
							$('sondage').innerHTML += '<div style="text-align: center; margin:'+mtop+'px 0 '+mtop+'px 0;"><img src="'+ wait_img +'" alt="" /></div>';
						},
						onSuccess: function(transport)
						{
							var response = transport.responseText;
							$('sondage').innerHTML = response;
						},
						onFailure: function(){  }
					}
				);
	}
	else {
		
		window.location="google.com";
	}

	return false;
}