function checkReg()
{
    if($.trim($("#txtUserName").val()).length==0)
    {
        alert('用户名不可为空');
        $("#txtUserName").focus();
        return false;
    }
      if($.trim($("#txtUserName").val()).length<2)
    {
        alert('用户名不可小于2位');
        $("#txtUserName").focus();
        return false;
    }
     if($.trim($("#txtUserName").val()).length>16)
    {
        alert('用户名不可大于16位');
        $("#txtUserName").focus();
        return false;
    }
     if($.trim($("#txtPwd").val()).length==0)
    {
        alert('密码不可为空');
        $("#txtPwd").focus();
        return false;
    }
        if($.trim($("#txtRePwd").val()).length==0)
    {
        alert('确认密码不可为空');
        $("#txtRePwd").focus();
        return false;
    }
    if($.trim($("#txtPwd").val())!=$.trim($("#txtRePwd").val()))
    {
        alert('两次密码输入不一致');
        $("#txtRePwd").focus();
        return false;
    }
   if($.trim($("#txtTrueName").val()).length==0)
    {
        alert('真实姓名不可为空');
        $("#txtTrueName").focus();
        return false;
    }
    if($.trim($("#txtCardID").val()).length==0)
    {
        alert('身份证不可为空');
        $("#txtCardID").focus();
        return false;
    }
    if($.trim($("#txtPhone").val()).length==0)
    {
        alert('联系电话不可为空');
        $("#txtPhone").focus();
        return false;
    }
    if($("input[name='isShop']").attr("checked")==true)
    {
        if($.trim($("#txtShopName").val()).length==0)
    {
        alert('商店名称不可为空');
        $("#txtShopName").focus();
        return false;
    }
    if($.trim($("#txtShopAddress").val()).length==0)
    {
        alert('商店地址不可为空');
        $("#txtShopAddress").focus();
        return false;
    }
    if($.trim($("#txtMoney").val()).length==0)
    {
        alert('预交定金不可为空');
        $("#txtMoney").focus();
        return false;
    }
    }
    return true;
}
function showProxy(ckb)
{
if(ckb.checked==true)
{
    $('#proxyinfo').show();
}
else
{
    $('#proxyinfo').hide();
}

}
function showProxy1(ckb1)
{
if(ckb1.checked==true)
{
    $('#proxyinfo1').show();
}
else
{
    $('#proxyinfo1').hide();
}

}

function keyboard_nums(){
 try {var argv=keyboard_num.arguments;if(argv.length<2){return;}var obj=argv[0];var length=argv[1];var keycode=null;
  if(typeof(window.event)!="undefined"){var keycode=window.event.keyCode;}else if(typeof(argv[2])!="undefined"){var keycode=argv[2].which;}
  if(keycode==null){return;}
  if(keycode==86&&!detect_msie_version(7))
  {//CTRL+V
   obj.value="";var data=window.clipboardData.getData("text");data=data.toString();var regex=/^\d{0,3}\.?\d{0,2}$/;//^\d{0,5}(\.\d{0,2}){0,1}$
   if(regex.test(data)==false){window.clipboardData.setData("text","");}
   }
  //Enter:13,CTRL:17,CTRL+V:86,Backspace:8,Delete:46
  if(keycode==13||keycode==17||keycode==86||keycode==8||keycode==9||keycode==88||keycode==46||keycode==37||keycode==38||keycode==39||keycode==40){return true;}
  if(obj.value.length>=length){return false;}
  else if ((keycode>=48&&keycode<=57)||(keycode>=96&&keycode<=105)){return true;}
  return false;
 }catch(x){}}