function getCode()
{
  document.getElementById("showCode").src="vcode.aspx?rad="+Math.random()+"";
}
function MenuShow(sid,num)
{
    whichEl = eval("subMenu" + sid);
    if (whichEl.style.display == "none")
    {
		for(var i=0;i<num;i++)
		{
			eval("subMenu"+i+".style.display=\"none\";");
		}
        eval("subMenu" + sid + ".style.display=\"\";");
    }
    else
    {
        eval("subMenu" + sid + ".style.display=\"none\";");
    }
}
function OpenDetail(fwin,width,height)
{
	var me;
	me = window;
	window.showModalDialog(fwin,me,'dialogWidth='+ width +';dialogHeight='+ height +';help:no;status:no');
}
function getFocus()
{
	document.getElementById("txtVerify").focus();
}
function getVerify()
{
	var txtVerify = document.getElementById("txtVerify").value;
	AjaxClass.CheckAnswer(txtVerify,getAnwer);
}
function getAnwer(val)
{
	if (val.value == "1")
	{
		document.getElementById("VerifyAnwer").innerHTML = "<font color=#ff0000>非常正确！</font>";
	}
	else
	{
		document.getElementById("VerifyAnwer").innerHTML = "<font color=#ff0000>输错了，再算算啦！</font>";
		document.getElementById("txtVerify").focus();
	}
}

function getUser()
{
	var uid = document.getElementById("txtName").value;
	if(!uid)
	{
		alert('输入用户名字！');
		document.getElementById("txtName").focus();
		return;
	}
	AjaxClass.CheckUser(uid,getInfo);
}

function getInfo(val)
{
	if(val.value == "1")
	{
		document.getElementById("userFlag").innerHTML = "<font color=#ff0000>该名字可以注册</font>";
	}
	else if (val.value == "2")
	{
		document.getElementById("userFlag").innerHTML = "<font color=#ff0000>请按要求输入长度！</font>";
		document.getElementById("txtName").focus();
	}
	else if(val.value == "3")
	{
		document.getElementById("userFlag").innerHTML = "<font color=#ff0000>请输入正确的字符！</font>";
		document.getElementById("txtName").focus();
	}
	else
	{
		document.getElementById("userFlag").innerHTML = "<font color=#ff0000>该名字已经被注册，请选择其他名字</font>";
		document.getElementById("txtName").focus();
	}
}

var grade;
function LoginSys(grade)
{
	var uid = document.getElementById("userName").value;
	var pwd = document.getElementById("userPass").value;
	//var ip = GetLocalIPAddress();
	if(!uid||!pwd)
	{
		alert("请输入用户名和密码！");
		return ;
	}
	AjaxClass.CheckLogin(uid,pwd,grade,getBackInfo);
}

var val;
function getBackInfo(val)
{
	document.getElementById("login").innerHTML = val.value;
}

function UnLogin(grade)
{
	AjaxClass.Login(grade,getBackInfo);
}
function quit(grade)
{
	AjaxClass.Quit(grade,getBackInfo);
}

var type;

function OnSelect(grade,type)
{
	//AjaxClass.ShowLRPre(type,"L",GetLeftPre);
	AjaxClass.ShowContent(grade,type,"L",GetLeft);
	//AjaxClass.ShowLRPre(type,"R",GetRightPre);
	AjaxClass.ShowContent(grade,type,"R",GetRight);
}

function GetLeftPre(val)
{
	document.getElementById("LeftPre").innerHTML = val.value;
}

function GetLeft(val)
{
	document.getElementById("lblLeft").innerHTML = val.value;
}

function GetRightPre(val)
{
	document.getElementById("RightPre").innerHTML = val.value;
}

function GetRight(val)
{
	document.getElementById("lblRight").innerHTML = val.value;
}

var subject;
var position;
function FQClick(grade,type,position)
{
	subject = grade;
	AjaxClass.ShowFQContent(grade,type,position,GetFQLeft);
}

function GetFQLeft(val)
{
	document.getElementById(subject).innerHTML = val.value;
}


var objId
function getContent(objId)
{
	AjaxClass.GetContent(objId,getContentResult);	
}
function getContentResult(val)
{
	document.getElementById("showContent").innerHTML = val.value;
}
 var   sInitColor   =   null;   
  function   foreColor()   
  {   
        
  if   (sInitColor   ==   null)   
  var   sColor   =   document.all.dlgHelper.ChooseColorDlg();   
  else   
  var   sColor   =   document.all.dlgHelper.ChooseColorDlg(sInitColor);   
  sColor   =   sColor.toString(16);   
  if   (sColor.length   <   6)   {   
      var   sTempString   =   "000000".substring(0,6-sColor.length);   
      sColor   =   sTempString.concat(sColor);   
  }   
  sColor   =   "#"   +   sColor   
  document.all.Form1.txtFontColor.value=sColor   
  } 
  
  var objClass
  function schoolslist(objClass)
  {	
	AjaxClass.GetSchoolList(objClass,getSchools);
  }
  function getSchools(val)
  {
	document.getElementById("schoollist").innerHTML = val.value;
	setTimeout("ShadeDiv.Show('AutoPostPrompt','400','150')",0);
  }