function setCookie(name,value)  
   {  
	var Days = 30;  
	var exp = new Date();   
	exp.setTime(exp.getTime() + Days*24*60*60*1000);  
   document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();  
    }  
   //读取cookies  
   function getCookie(name)  
  {  
  var arr,reg=new RegExp("(^| )"+name+"=([^;]*)(;|$)");  
  if(arr=document.cookie.match(reg)) return unescape(arr[2]);  
  else return null;  
   }  
  
 function setCookie(name,value,time){  
 var strsec = getsec(time);  
   var exp = new Date();  
   exp.setTime(exp.getTime() + strsec*1);  
   document.cookie = name + "="+ escape (value) + ";expires=" + exp.toGMTString();  
   }  
   function getsec(str){  
    //  alert(str);  
      var str1=str.substring(1,str.length)*1;   
       var str2=str.substring(0,1);   
       if (str2=="s"){  
       return str1*1000;  
      }else if (str2=="h"){  
      return str1*60*60*1000;  
      }else if (str2=="d"){  
       return str1*24*60*60*1000;  
     }  
  }  

var aa = window.location.href;

  if (getCookie("name") == aa)
  {
  alert("Refresh too frequent,please try after 5 seconds!");
  setCookie("name",aa,"s5");
  }
  else
  {
	setCookie("name",aa,"s5");
	}	
	
	

var _IsValid = true; 
        function chkLogin()
        {
            var username=document.getElementById("tbUserName").value;
            var password=document.getElementById("tbUserPassword").value;
            Personal.checkPassword(username,password,OncheckUserNameComplete);
        }
        function checkUserNameOld()
        {
            var CheckControlId=document.getElementById("CtlUserLogin1_tbUserName").value;
            Personal.checkUserName(CheckControlId,OncheckUserNameCompleteOld);
        }
        function OncheckUserNameCompleteOld(result){
            if (result == "此用户名已被注册，请更换"){
                result = "可以使用此用户名登陆";
            } else {
                _IsValid = true;
                result = "nonexistent user name";
                //alert(result);
            }
           //document.getElementById("div_OldUserNameCheckResult").innerHTML = result;
        } 
//下拉菜单js
function displaySubMenu(li) {
            var subMenu = li.getElementsByTagName("ul")[0];
            subMenu.style.display = "block";
        }
function hideSubMenu(li) {
            var subMenu = li.getElementsByTagName("ul")[0];
            subMenu.style.display = "none";
        }
//login
function loginshow()
	{
		document.getElementById("loginn").style.display = "block";
	}
function loginhide()
	{
		document.getElementById("loginn").style.display = "none";
	}
function gopage()
	{
		window.location.href = "default_" + document.getElementById("gopage").value + ".html";
	}