function CheckPwdLength(Input,Msg)
{
	var boolvalue = false;
	if($(Input).value != '')
	{	
		if(getStrLength($(Input).value) >5)
		{
			if(getStrLength($(Input).value) <17)
			{
				$(Msg).innerHTML = "密码正确";
				boolvalue = true;
			}
			else
			{
				$(Msg).innerHTML = "密码长度太长";
			}
		}
		else
		{
			$(Msg).innerHTML = "密码长度不够";
		}
	}
	else
	{
		$(Msg).innerHTML = "请输入密码";
	}
	return boolvalue;
}

function GetMsg(boolValue,ImgOk,ImgError,Msg)
{
	var boolvalue = false;
	$(Msg).className = "fOra";
	$(ImgOk).className = "none";
	$(ImgError).className = "";
	if(boolValue)
	{
		boolvalue = true;
		$(ImgOk).className = "";
		$(ImgError).className = "none";
		$(Msg).className = "fGreen";
		$(Msg).innerHTML =  "输入正确";
	}
	return boolvalue;
}

function CheckPwd(FirstPwd,SecondPwd,msg)
{
	var msg=document.getElementById(msg);
	var FirstPwd=document.getElementById(FirstPwd);
	
	if(FirstPwd.value!=SecondPwd.value)
	{
		msg.innerHTML = "二次输入的密码不一致";
	}
	else
	{
		msg.innerHTML = "密码正确";
	}
}

function getStrLength(str) { 
    var i = 0; 
    var j=0; 
    for (i = 0; i< str.length; i++) {     
     if (str.charCodeAt(i) > 127 || str.charCodeAt(i) == 94) { 
        j=j+2;   
        } 
     else { 
        j=j+1 
     }    
    } 
	return j;
}

function $()
{
	  var elements = new Array();

	  for (var i = 0; i < arguments.length; i++) {
		var element = arguments[i];
		if (typeof element == 'string')
		  element = document.getElementById(element);

		if (arguments.length == 1)
		  return element;

		elements.push(element);
	  }

	  return elements;
	} 
	
function UpdateCheckCode(Img)
{
	var timenow = new Date().getTime();
	url="./Code.aspx";
	url = url + "?time=" + timenow;

	$(Img).src=url;
}
function GetCookie(sName)
{
    // cookies are separated by semicolons
    var aCookie = document.cookie.split("; ");
    for (var i=0; i < aCookie.length; i++)
    {
        // a name/value pair (a crumb) is separated by an equal sign
        var aCrumb = aCookie[i].split("=");
        if (sName == aCrumb[0])
        return unescape(aCrumb[1]);
    }
    // a cookie with the requested name does not exist
    return null;
}

function CheckRegister()
{
	
}