var Dom = YAHOO.util.Dom;
var Anim = YAHOO.util.Anim;
var Ev = YAHOO.util.Event;
var Cal = YAHOO.widget.Calendar;
var CalG = YAHOO.widget.CalendarGroup;

// hackValues
var isIE = navigator.userAgent.indexOf("MSIE")>(-1);
var isIE6 = (navigator.userAgent.indexOf("MSIE 6")>(-1) && navigator.userAgent.indexOf("MSIE 7")<(0) && navigator.userAgent.indexOf("MSIE 8")<(0));
var isOpera = navigator.userAgent.indexOf("Opera")>(-1);
var FormDecoratorObj = new FormDecorator();
Ev.onDOMReady(function(){Ev.addListener(Dom.get("allMightyBackButton"),'click',function(e){Ev.stopEvent(e);window.history.back();});});