function sondageLegend2P(){
	var d = document.getElementsByTagName('div');
	for (var i=0; i<d.length; i++){
		if (d[i].className){
		  var c = d[i].className.split(' ');
		  for (var j=0; j<c.length; j++){
		    if (c[j] == 'sondage'){
		      var l = d[i].getElementsByTagName('legend');
		      var p = document.createElement('p');
		      p.appendChild(document.createTextNode(l[0].innerHTML));
		      var pl = l[0].parentNode;
		pl.replaceChild(p, l[0]);
		    }
		  }
		}
	}
}