function CheckData()
{
    var objtxtMoney = document.getElementById("txtMoney"); 
    var objtxtMemo = document.getElementById("txtMemo");
    var objtxtMb = document.getElementById("txtMb"); 
    var objtxtAc = document.getElementById("txtAc");    
    if(Trim(objtxtMoney.value)=="" || isNaN(parseFloat(objtxtMoney.value))){
        document.getElementById("errMoney").style.display = "block";
        objtxtMoney.focus();
        return false;
    }
    else 
    {
        objtxtMoney.value = parseFloat(objtxtMoney.value);
    }
     if(Trim(objtxtMb.value)==""){
//        alert("请输入联系电话！");
        document.getElementById("errTel").style.display = "block";
        objtxtMb.focus();
        return false;
    }
    if(!IsMail(objtxtAc.value))
	{
		alert('充值账户请设置为您的Email！');
		objtxtAc.focus();
		return false;
	}
    if(objtxtMemo.value.length>200){
        alert("附言内容不能超过200字！");
        objtxtMemo.focus();
        return false;
    }
    return true;
}

function checkMoney(_obj)
{
     if(Trim(_obj.value)=="" || isNaN(parseFloat(_obj.value))){
        document.getElementById("errMoney").style.display = "block";
    }
    else 
    {
        _obj.value = parseFloat(_obj.value);
        document.getElementById("errMoney").style.display = "none";
    }
}
function checkTel(_obj)
{
     if(Trim(_obj.value)=="" || isNaN(parseFloat(_obj.value))){
        document.getElementById("errTel").style.display = "block";
    }
    else 
    {
        _obj.value = parseFloat(_obj.value);
        document.getElementById("errTel").style.display = "none";
    }
}