var Check=true;
var referrerUrl; 
//计算中英文字符串的长度
//Str 需要计算长度得值
referrerUrl = $("#referrerUrl").val();

function StringLength(Str) {
    var escStr = escape(Str);
    var numStr = 0;
    var escStrlen = escStr.length;
    for (i = 0;  i < escStrlen;  i++){ 
        if(escStr.charAt(i) == '%'){
			if(escStr.charAt(++i) == 'u'){numStr ++;}
		}
	}
    return Str.length+numStr;
}
//全半角符号替换函数
function HeaderSDBCcaseReplace(str)
{
	var result="";
	for (var i = 0; i < str.length; i++)
	{
		if (str.charCodeAt(i)==12288)//替换空格
		{
			result+= String.fromCharCode(str.charCodeAt(i)-12256);
			continue;
		}
		if (str.charCodeAt(i)>65280 && str.charCodeAt(i)<65375)
		result+= String.fromCharCode(str.charCodeAt(i)-65248);
		else result+= String.fromCharCode(str.charCodeAt(i));
	} 
	return result;
}
//===============================
//$(document).keydown(function(event){if(event.keyCode==13){CheckIndexLogin()}})
//$("#indexLogin").click(function(){CheckIndexLogin();})
//验证用户名开始==============================
$("#membername").keyup(function(){this.value=HeaderSDBCcaseReplace(this.value)});
//验证密码开始==============================
$("#memberpass").keyup(function(){this.value=HeaderSDBCcaseReplace(this.value)});

//确认提交
function CheckIndexLogin(){ 
	//if(StringLength($("#membername").val())<6||StringLength($("#membername").val())>100||(!/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/.test($("#membername").val())))
	if(StringLength($("#membername").val())<2||StringLength($("#membername").val())>100)
		{
			alert("请输入合法的用户名~!");
			headerlogin.membername.focus();
			return false;
			Check=Check&&false;
		}
	if(StringLength($("#memberpass").val())<6||StringLength($("#memberpass").val())>18)
		{
			alert("请输入合法的密码,长度大于6小于18~!");
			headerlogin.memberpass.focus();
			return false;
			Check=Check&&false;
		}	
	if(Check==true){
		$.ajax({
			type: "post",  
			url : "../member/memeberlogin.asp",  
			dataType:"html",  
			data: ("Action=login&username="+$("#membername").val()+"&password="+$("#memberpass").val()+"&Code=true"),
			success: function(Msg){
				if (Msg=="登录成功"){
					//alert(Msg);
					if(referrerUrl != "" && referrerUrl != undefined)
					{
						location.href=referrerUrl;
					}
					else
					{
						window.open('../member/loginsuccess.asp',target='_parent');	
					}
				}
				else{
					alert(Msg);
					return false;
				}
			},
			error:function(){alert("远程获取数据失败！！")}      
		}); 
		return false;
	}
	else
	{
		Check=true;	
		return false;
	}
}