function setChemin(str, url)
{
   //alert(str);
   var flashvars = {fil_ariane:str};
	var params = {wmode:"transparent"};
	var attributes = {wmode:"transparent"};
	swfobject.embedSWF(url+"_swf/chemin_CM.swf", "filAriane", "550", "18", "9.0.0", "_swf/expressInstall.swf", flashvars, params, attributes);

}