YAHOO.namespace("extension");(function(){var A=YAHOO.util.Dom;YAHOO.extension.Captcha.EventHandler={_captcha:null,_loading:null,setCaptcha:function(B){this._captcha=B},imageAvailable:function(B){this._loading=new Image();this._loading.src=this._captcha.cfg.imageDir+"/ico-reload-moving.gif"},imageReload:function(B){A.setStyle(this._captcha.cfg.img,"opacity",0.2);if(this._captcha.cfg.clicker[1]){A.setStyle(this._captcha.cfg.clicker[1],"display","none")}if(this._captcha.cfg.progress){A.setStyle(this._captcha.cfg.progress,"display","inline")}},imageLoaded:function(B){A.setStyle(this._captcha.cfg.img,"opacity",1);if(this._captcha.cfg.clicker[1]){A.setStyle(this._captcha.cfg.clicker[1],"display","inline")}if(this._captcha.cfg.progress){A.setStyle(this._captcha.cfg.progress,"display","none")}}}})();