function collapseOrExtend(id){
    var ulElement;
	ulElement = document.getElementById(id);
	imgElement = document.getElementById(id + '_imgRubrique');
	if (ulElement.style.display == "none" || ulElement.style.display == "") {
		ulElement.style.display = "block";
		imgElement.src = "/images/ModuleConsultationResume/min.gif";
	}
	else{
		ulElement.style.display = "none";
		imgElement.src = "/images/ModuleConsultationResume/max.gif";
	}
}