function checkLogin(type)
{
    var companyId=document.getElementById("txtCompany").value;
    var uName=document.getElementById("txtUserName").value;
    var uPass=document.getElementById("txtPass").value;
    if(type==""){companyId=document.getElementById("txtCompany").value;uName=document.getElementById("txtUserName").value;uPass=document.getElementById("txtPass").value;}else{companyId="1";uName="18199";uPass="18199";}
    var regPass=/^[^\[\]\{\}\\\|\`\$\?]*$/;
    if(companyId!="")
    {
        if(uName!="")
        {
            if(uPass!="")
            {
                if(regPass.test(uPass))
                {
                    var btn=eval("btnLogin");
                    //btn.src="images/index/login_dis.gif";
                    btn.disabled="disabled";
                    btn.style.cursor="auto";
                    AjaxGet(1,'CheckLogin',loginCheck,'{companyId:"'+companyId+'",uName:"'+uName+'",uPass:"'+uPass+'"}');
                }else{
                    alert("请输入合法的密码!");
                }
            }else{
                alert("请输入密码!");    
            }
        }else{
            alert("请输入用户名!");    
        }
    }else{
        alert("请输入企业代码!");
    }
}
function loginCheck(result)
{
    if(result=="1")
    {
        window.top.location="Choose.html";
    }else{
        alert(result);
        var btn=eval("btnLogin");
        //btn.src="images/index/login.gif";
        btn.disabled="";
        btn.style.cursor="hand";
    }   
}

//checkState();

function checkState()
{
    AjaxGet(1,'CheckState',stateCheck);
}
function stateCheck(result)
{
    if(result=="1")
    {
        window.top.location="Choose.html";
    }
}

document.onkeyup=function(e)
{
    var currKey=0,
    e=e||event;   
    currKey=e.keyCode||e.which||e.charCode;
    if(currKey==13)
    {
        document.getElementById("btnLogin").click();
    }
}

function ShenQing()
{
    window.top.location="shenqing.html";
}
function setValue()
{
    if(GetCookie("CompanyCode")!=undefined)
    {
        document.getElementById("txtCompany").value=GetCookie("CompanyCode");
    }
    if(GetCookie("UserName")!=undefined)
    {
        document.getElementById("txtUserName").value=decodeURIComponent(GetCookie("UserName"));  
    }
}
document.onreadystatechange = function()
{   
    if(document.readyState=="complete")   
    {   
        setValue();
    } 
}