function CheckForm(){
if (document.loginform.username.value==''||document.loginform.username.value=='UID/用户名/Email'){$.dialog.alert('请输入登录用户名!',function(){document.loginform.username.focus();});return false;}
if (document.loginform.password.value==''){$.dialog.alert('请输入登录密码!',function(){document.loginform.password.focus();});return false; }
if (document.loginform.Verifycode.value==''){ $.dialog.alert('请输入验证码!',function(){document.loginform.Verifycode.focus();});return false;}
return true;}
document.write('');