// JScript 文件
var i=1; 
var j=4;
function CheckAdv(ii)
{
    document.getElementById("pg1").className ="";
    document.getElementById("pg2").className ="";
    document.getElementById("pg3").className ="";
    document.getElementById("pg4").className ="";
   // document.getElementById("pg4").className ="";
   
    document.getElementById("pg"+(ii+1)).className ="btn_on";
    i = ii;
    //alert(i);
    adchange();
}

function adchange() 
{ 
  var k=1;
  i=i+1;
  for (k;k<=j;k++ )
  {
   if(k!=i)
   {
    document.getElementById("advimg"+k).style.display='none'; 
   }
   else
   {
    document.getElementById("advimg"+i).style.display='block'; 
    document.getElementById("pg1").className ="";
    document.getElementById("pg2").className ="";
    document.getElementById("pg3").className ="";
    document.getElementById("pg4").className ="";
//    document.getElementById("pg5").className ="";
   
    document.getElementById("pg"+i).className ="btn_on";
   }
  }
if(i==j) i=0;
}

var myobj = setInterval("adchange()",5000);  
function ActiveCheck(op)
{
    //切换按钮
    document.getElementById("festa").className="";
    document.getElementById("business").className="";
    document.getElementById("friend").className="";
    document.getElementById("pay").className="";
    //对应的广告层
    document.getElementById("festadiv").style.display ="none";
    document.getElementById("businessdiv").style.display ="none";
    document.getElementById("frienddiv").style.display ="none";
    document.getElementById("paydiv").style.display ="none";
    //应显示的部分
    op.className ='hd_on';
    document.getElementById(op.id+"div").style.display ="block";    
}

//------------
function dial()
{
	var called = document.getElementById("txtcalled").value;
	var txtmyphone = document.getElementById("txtmyphone").value;
	if(7<txtmyphone.length&&txtmyphone.length<30)
	{
	   if(7<called.length&&called.length<30)
        {
          firstChar=called.substr(0,1);
          if(firstChar=="0"||firstChar=="1")
          {
          if(!isNaN(called))
          {
            return true;
          }
          else
          {
            alert("格式错误!");
            return false;
          }
          }
        else
         {
           alert("被叫号码不合法!");
              return false;
         }
       }
      else
       {
         alert("对方电话长度不对!");
              return false;
       }
	}
	else
	{
        alert("主叫电话长度不对!");
	    return false;
   }
}
   var name='lIndex'
   function a(obj)
   {
      var np=obj.id;
        if(np==name)
        {
          
        }
        else
        {
           obj.className='bg1';
        }
   }
   function c(obj)
   {
     var cm=obj.value;
     if(cm==name)
     {
      obj.className='bg1';
     }
     else
     {
      obj.className='bg2';
     }
     
   }
   function b(obj)
   {
        var np=obj.id;
        if(np==name)
        {
         
        }
        else
        {
           obj.className='bg2';
        }
   }
   
  function ShowOrHide(op)
  {
    if(op==1)
    {
    
       document.getElementById("lgdiv").style.display="block";
    }
    else
    {
       document.getElementById("lgdiv").style.display="none";
    }
  }
   function userCheck()
   {
     var user=document.getElementById("Top1_txtUsername").value;
     var pwd=document.getElementById("Top1_txtPassword").value;
     
     if(user=="")
     {
       alert("请输入您的用户名！");
		document.getElementById("Top1_txtUsername").focus();
		return false;
     }
      if(pwd=="")
     {
        alert("请输入您的密码！");
		document.getElementById("Top1_txtPassword").focus();
		return false;
     }
     return true;
     //  Top.UserLogin(username.value,pwd.value,doUserLogin_callback);
   }
 function show()
	{
		document.getElementById("login_box").style.display="block";
	}
	function hidden()
	{
		document.getElementById("login_box").style.display="none";
	}
	function accshow()
	{
		document.getElementById("index_user").style.display="block";
	}
	function acchide()
	{
		document.getElementById("index_user").style.display="none";
	}