var view = {};
view.refreshCode=function(){
	
	
	var URL = APPLICATION_URL+"post/captchacode?ajaxcall=true";
	
	handleSuccess=function(o){
		getElementId("captchaDiv").innerHTML=o.responseText;
	}
callback={success:handleSuccess,failure:this.handleFailure}

YAHOO.util.Connect.asyncRequest("POST",URL,callback);
	}