zul.fud.Submit=zk.$extends(zul.wgt.Button,{getZclass:function(){return null==this._zclass?"z-button":this._zclass},submit:function(){function b(){if(zul.Upload.isFinish(c))return a.$o().submit(),clearInterval(a._tmp),a._tmp=void 0,!0}var c=this.$f("fileupload"),a=this;b()||(a._tmp=setInterval(b,800),this.setDisabled(!0),this.nextSibling.setDisabled(!0),11>zk.ie&&this.$f("btns").rerender())},revert:function(){clearInterval(this._tmp);this._tmp=void 0;this.setDisabled(!1);this.nextSibling.setDisabled(!1);
11>zk.ie&&this.$f("btns").rerender()}});
