/*
Hotel Atributes show/hide groupings
*/
function showAttributeList(sName) {
      showList = sName+'_2';
	   lst = document.getElementsByClassName('niv2');
   	for (var z = 0; z < lst.length; z++){
   		lst[z].style.display = "none";
   	}
   	Effect.BlindDown(showList,{duration:0.5});
   }