var infoboxOkClass = "OkMsg";
var infoboxWarningClass = "WarningMsg";
var infoboxErrorClass = "ErrorMsg";
var infoboxHintClass = "HintMsg";
var inputWarningClass = "Warning";
var inputErrorClass = "Error";
var inputOkClass = "Ok";
var inputNormalClass = "Normal";
function initForm() {
	var infobox;
	var x = document.getElementById("Content");
	if (!x) {
		return;
	}
	var y = x.getElementsByTagName("input");
	for (var i = 0; i < y.length; i++) {
		if (y[i].type == "text" || y[i].type == "password") {
			initStatus(y[i], true);
			setFiledWidth(y[i]);
			y[i].onfocus = getFocus;
			y[i].onblur = lostFocus;
			y[i].onkeyup = showMyStatus;
		}
		if (y[i].type == "checkbox") {
			initStatus(y[i], false);
			y[i].onfocus = getFocus;
			y[i].onblur = lostFocus;
			y[i].onkeyup = showMyStatus;
		}
	}
}
function initStatus(obj, isInput) {
	if (isInput) {
		if (isRequired(obj)) {
			showStatus(obj, "Warning");
		} else {
			showStatus(obj, "Normal");
		}
	}
	var infobox = getInfobox(obj);
	var errorCode = getInitStatus(obj);
	if (infobox && infobox.innerHTML == "") {
		if (!errorCode || errorCode == 0) {
			infobox.className = infoboxHintClass;
			infobox.innerHTML = getErrorMsg(obj, 0);
		}
		if (errorCode > 0) {
			infobox.className = infoboxErrorClass;
			infobox.innerHTML = getErrorMsg(obj, errorCode);
		}
	}
}
function isIE() {
	if (document.all) {
		return true;
	}
	return false;
}
function setFiledWidth(obj) {
	obj.style.width = (19 / 3) * obj.size + 11;
}
function formEle(required, datatype, parameter, infobox, errormsg, combine, status) {
	this.r = required;
	this.d = datatype;
	this.p = parameter;
	this.i = infobox;
	this.e = errormsg;
	this.c = combine;
	this.s = status;
}
function isRequired(obj) {
	if (obj.id) {
		if (eval(obj.id).r) {
			return eval(obj.id).r;
		}
	}
	return false;
}
function isCombine(obj) {
	if (obj.id) {
		if (eval(obj.id).c) {
			return eval(obj.id).c;
		}
	}
	return false;
}
function getDatatype(obj) {
	if (obj.id) {
		if (eval(obj.id).d) {
			return eval(obj.id).d;
		}
	}
	return false;
}
function getInfobox(obj) {
	if (obj && obj.id && window[obj.id] && window[obj.id].i) {
		var oi = window[obj.id].i;
		var o = document.getElementById(oi);
		if (o) {
			return o;
		}
	}
	return;
}
function getErrorMsg(obj, errorCode) {
	if (obj.id) {
		if (eval(obj.id).e[errorCode]) {
			return eval(obj.id).e[errorCode];
		}
	}
	return;
}
function getHintMsg(obj) {
	if (obj.id) {
		if (eval(obj.id).e[0]) {
			return eval(obj.id).e[0];
		}
	}
	return;
}
function getInitStatus(obj) {
	if (obj.id) {
		if (eval(obj.id).s || eval(obj.id).s == 0) {
			return eval(obj.id).s;
		}
	}
	return;
}
function getAttrName(str) {
	var s = str.split("=");
	return s[0];
}
function getAttrValue(str) {
	var s = str.split("=");
	return s[1];
}
function getAttrValueByName(obj, str) {
	var para;
	if (obj.id) {
		if (eval(obj.id).p) {
			para = eval(obj.id).p;
		} else {
			return;
		}
	} else {
		return;
	}
	var s = para.split(",");
	for (var i = 0; i < s.length; i++) {
		if (getAttrName(s[i]) == str) {
			if (getAttrValue(s[i])) {
				return getAttrValue(s[i]);
			} else {
				return;
			}
		}
	}
	return;
}
function getMailServer(str) {
	str = str.trim();
	return str.substr(str.indexOf("@") + 1);
}
function getMailAccount(str) {
	str = str.trim();
	return str.substr(0, str.indexOf("@"));
}
function isNumber(str) {
	var patn = new RegExp("^\\d{1,15}$");
	if (patn.test(str)) {
		return true;
	} else {
		return false;
	}
}
String.prototype.trim = function () {
	return this.replace(/(^\s*)|(\s*$)/g, "");
};
function getFocus(evnt) {
	var obj;
	if (isIE()) {
		obj = event.srcElement;
	} else {
		obj = evnt.target;
	}
	showInfo(obj, 0);
}
function lostFocus(evnt) {
	var obj;
	if (isIE()) {
		obj = event.srcElement;
	} else {
		obj = evnt.target;
	}
	showInfo(obj, -1);
}
function showInfo(obj, errorCode, forcible) {
	var infobox = getInfobox(obj);
	if (infobox) {
		if (infobox.className != infoboxErrorClass || forcible) {
			if (errorCode == 0) {
				infobox.className = infoboxWarningClass;
				infobox.innerHTML = getErrorMsg(obj, errorCode);
			}
			if (errorCode > 0) {
				infobox.className = infoboxErrorClass;
				infobox.innerHTML = getErrorMsg(obj, errorCode);
			}
			if (errorCode < 0) {
				infobox.className = infoboxHintClass;
			}
		}
	}
}
function showMyStatus(evnt) {
	var obj, errorCode;
	if (isIE()) {
		obj = event.srcElement;
	} else {
		obj = evnt.target;
	}
	errorCode = validateValue(obj);
	if (errorCode == 0) {
		showStatus(obj, "Ok");
	}
	if (errorCode >= 1) {
		showStatus(obj, "Error");
	}
	if (errorCode < 0) {
		showStatus(obj, "Normal");
	}
}
function showStatus(obj, stat) {
	switch (stat) {
	  case "Warning":
		obj.className = inputWarningClass;
		break;
	  case "Error":
		obj.className = inputErrorClass;
		break;
	  case "Ok":
		obj.className = inputOkClass;
		break;
	  default:
		obj.className = inputNormalClass;
		break;
	}
}
function validateValue(obj) {
	var patn = /(^\s)|(\s$)/;
	if (patn.test(obj.value)) {
		obj.value = obj.value.trim();
	}
	var errorCode = -1;
	switch (getDatatype(obj)) {
	  case "nick_name":
		errorCode = validateUsername(obj);
		break;
	  case "pwd":
		errorCode = validatePassword(obj);
		break;
	  case "safepassword":
		errorCode = validateSafePassword(obj);
		break;
	  case "email":
		errorCode = validateEmail(obj);
		break;
	  case "mirror":
		errorCode = validateMirror(obj);
		break;
	  case "num":
		errorCode = validateNum(obj);
		break;
	  case "mobile":
		//errorCode = validateMobile(obj);
		break;
	  case "checkcode":
		errorCode = validateCheckCode(obj);
		break;
	  default:
		errorCode = -1;
		break;
	}
	return errorCode;
}
function validateAll(formObj) {
	var obj, infobox, pass;
	pass = true;
	var x = formObj;
	if (!x) {
		return;
	}
	var y = x.getElementsByTagName("input");
	for (var i = 0; i < y.length; i++) {
		obj = y[i];
		obj.value = obj.value.trim();
		infobox = getInfobox(y[i]);
		if (obj.type == "text" || obj.type == "password") {
			if (!isRequired(obj) && obj.value == "") {
				continue;
			}
			if (isRequired(obj) && obj.value == "") {
				pass = false;
				obj.focus();
				showStatus(obj, "Error");
				if (infobox) {
					infobox.className = infoboxErrorClass;
					infobox.innerHTML = requireErrorInfo + getErrorMsg(obj, 0);
				}
				if (isCombine(obj)) {
					break;
				}
				continue;
			}
			if (validateValue(obj) > 0) {
				pass = false;
				obj.focus();
				showStatus(obj, "Error");
				showInfo(obj, validateValue(obj), true);
				if (isCombine(obj)) {
					break;
				}
				continue;
			}
			if (validateValue(obj) == 0) {
				showStatus(obj, "Ok");
				if (infobox) {
					infobox.className = infoboxHintClass;
					infobox.innerHTML = validatedInfo;
				}
				continue;
			}
		}
	}
	return pass;
}
function validateUsername(obj) {
	var str = obj.value;
	var patn = /^[^\s]*$/;
	if (patn.test(str)) {
		if (checkByteLength(str, 5, 20)) {
			return 0;
		}
	}
	return 1;
}
function validatePassword(obj) {
	var str = obj.value;
	var patn = /.{6,16}/;
	if (patn.test(str)) {
		return 0;
	}
	/*
	var seqStr = "01234567890";
	if (seqStr.indexOf(str) != -1) {
		return 2;
	}
	var seqStr = "abcdefghijklmnopqrstuvwxyz";
	if (seqStr.indexOf(str) != -1) {
		return 2;
	}
	var seqStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
	if (seqStr.indexOf(str) != -1) {
		return 2;
	}
	*/
	return 1;
}
function validateSafePassword(obj) {
	var str = obj.value;
	var rank = 0;
	try {
		rank = PwdIntensity(str);
		printIntensity(rank);
	}
	catch (er) {
	}
	if (validatePassword(obj) > 0) {
		return 1;
	}
	if (str == document.getElementById("nick_name").value) {
		return 2;
	}
	for (var i = 0; i < str.length; i++) {
		if (str.charAt(0) != str.charAt(i)) {
			break;
		}
	}
	if (i == str.length) {
		return 2;
	}
	/*
	var seqStr = "01234567890";
	if (seqStr.indexOf(str) != -1) {
		return 2;
	}
	var seqStr = "abcdefghijklmnopqrstuvwxyz";
	if (seqStr.indexOf(str) != -1) {
		return 2;
	}
	var seqStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
	if (seqStr.indexOf(str) != -1) {
		return 2;
	}
	*/
	if (rank == 1) {
	}
	return 0;
}
function validateEmail(obj) {
	var str = obj.value;
	str = quanjiao2Banjiao(str);
	var patn = /^[_a-zA-Z0-9\-]+(\.[_a-zA-Z0-9\-]*)*@[a-zA-Z0-9\-]+([\.][a-zA-Z0-9\-]+)+$/;
	if (patn.test(str)) {
		var blocklist = eval(obj.id).p;
		if (blocklist.length > 0) {
			for (var i = 0; i < blocklist.length; i++) {
				if (getMailServer(obj.value) == blocklist[i]) {
					return 2;
				}
			}
		}
		return 0;
	} else {
		return 1;
	}
}
function validateNum(obj) {
	var str = obj.value;
	var patn = new RegExp("\\d{" + getAttrValueByName(obj, "minlen") + "," + getAttrValueByName(obj, "maxlen") + "}");
	if (patn.test(str)) {
		return 0;
	}
	return 1;
}
function validateMobile(obj) {
	var str = obj.value;
	var patn = /^13\d{9}$/;
	if (patn.test(str)) {
		return 0;
	}
	return 1;
}
function validateCheckCode(obj) {
	var str = obj.value;
	str = quanjiao2Banjiao(str);
	var patn = /^[0-9a-zA-Z]{4}$/;
	if (patn.test(str)) {
		return 0;
	}
	return 1;
}
function validateMirror(obj) {
	if (validateSameAs(obj)) {
		var sameobj = document.getElementById(getAttrValueByName(obj, "sameas"));
		var sameobj_dt;
		if (eval(sameobj.id).d) {
			sameobj_dt = eval(sameobj.id).d;
		} else {
			return -1;
		}
		if (sameobj_dt != "mirror") {
			if (validateValue(sameobj) == 0) {
				return 0;
			} else {
				return 2;
			}
		}
	}
	return 1;
}
function validateSameAs(obj) {
	var v1, v2;
	if (!getAttrValueByName(obj, "sameas")) {
		return true;
	}
	v1 = obj.value;
	v2 = document.getElementById(getAttrValueByName(obj, "sameas")).value;
	if (v1 == v2) {
		return true;
	}
	return false;
}
function checkByteLength(str, minlen, maxlen) {
	if (str == null) {
		return false;
	}
	var l = str.length;
	var blen = 0;
	for (i = 0; i < l; i++) {
		if ((str.charCodeAt(i) & 65280) != 0) {
			blen++;
		}
		blen++;
	}
	if (blen > maxlen || blen < minlen) {
		return false;
	}
	return true;
}
function quanjiao2Banjiao(str) {
	var i;
	var result = "";
	for (i = 0; i < str.length; i++) {
		code = str.charCodeAt(i);
		if (code >= 65281 && code < 65373) {
			result += String.fromCharCode(str.charCodeAt(i) - 65248);
		} else {
			result += str.charAt(i);
		}
	}
	return result;
}