function initHome(){$("#account").focus(function(){this.value=""});$("#loginform").validate({focusInvalid:false,onfocusin:false,onfocusout:false,keyup:false,showErrors:function(){var a=this.errorList[0];if(a){alert(a.message);a.element.focus();return}},rules:{account:{required:true},password:{required:true,maxlength:16}},messages:{account:{required:"\u8bf7\u8f93\u5165\u767b\u5f55\u62a4\u7167"},password:{required:"\u8bf7\u8f93\u5165\u767b\u5f55\u5bc6\u7801",maxlength:"\u8bf7\u8f93\u5165\u6b63\u786e\u7684\u767b\u5f55\u5bc6\u7801"}}})};