function fabu(){
		if(yonghuexist('username','password')){
			//document.getElementById('zz').style.display='';
			window.location.href=glbRootPath+"/state/state14.html";
		}else{
			document.getElementById("dd").style.display=''; //   显示id="r1"的div标签
	  		//document.getElementById("bb").style.display='none';//   不显示id="r2"的div标签
		}
	}