function showonlyone(url, thechosenone) {
      var health_application = document.getElementsByTagName("div");
            for(var x=0; x<health_application.length; x++) {
                  name = health_application[x].getAttribute("name");
                  if (name == 'health_application') {
                        if (health_application[x].id == thechosenone) {
							if (health_application[x].style.display=='none') 
							{
	                        	health_application[x].style.display = 'block';
								ColdFusion.navigate(url, thechosenone);
							}
							else
							{
								health_application[x].style.display = 'none';
							}
                  }
                  else {
                        health_application[x].style.display = 'none';
                  }
            }
      }
}