/*
 * 시스템에 공통으로 사용하는 함수를 정의한 js
 *
 * @author 권중규
 */
// 상수
var Constants = {};

// 페이지 로딩시 onLoadCompleted() 함수 실행
jQuery(document).ready(function() {
    if(typeof onLoadCompleted !== "undefined" && jQuery.isFunction(onLoadCompleted)) {
        onLoadCompleted();
    }
});

// 중첩 매개변수 직렬화가 아닌 shallow 방식의 매개변수 직렬화를 수행하도록 설정
jQuery.ajaxSettings.traditional = true;

/* ie6 png */
function setPng24(obj) {
    obj.width = obj.height = 1;
    obj.className = obj.className.replace(/\bpng24\b/i, '');
    obj.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + obj.src
                       + "',sizingMethod='image');"
    obj.src = '';
    return '';
}
function isValidEmail(el) {
    var value = value ? value : el.value;
    var pattern = /^[_a-zA-Z0-9-\.]+@[\.a-zA-Z0-9-]+\.[a-zA-Z]+$/;
    return (pattern.test(value)) ? true : false;
}

function isValidUserid(el) {
    var pattern = /^[a-z0-9_]{4,10}$/;
    return (pattern.test(el.value)) ? true : false;
}

// Tab Content
function initTabMenu(tabContainerID) {
    var tabContainer = document.getElementById(tabContainerID);
    var tabAnchor = tabContainer.getElementsByTagName("a");
    var i = 0;

    for(i = 0; i < tabAnchor.length; i++) {
        if(tabAnchor.item(i).className == "tab") thismenu = tabAnchor.item(i);
        else continue;

        thismenu.container = tabContainer;
        thismenu.targetEl = document.getElementById(tabAnchor.item(i).href.split("#")[1]);
        thismenu.targetEl.style.display = "none";
        thismenu.imgEl = thismenu.getElementsByTagName("img").item(0);
        thismenu.onclick = function tabMenuClick() {
            currentmenu = this.container.current;
            if(currentmenu == this) return false;

            if(currentmenu) {
                currentmenu.targetEl.style.display = "none";
                if(currentmenu.imgEl) {
                    currentmenu.imgEl.src = currentmenu.imgEl.src.replace("_on.gif", ".gif");
                }
                else {
                    currentmenu.className = currentmenu.className.replace(" on", "");
                }
            }
            this.targetEl.style.display = "";
            if(this.imgEl) {
                this.imgEl.src = this.imgEl.src.replace(".gif", "_on.gif");
            }
            else {
                this.className += " on";
            }
            this.container.current = this;

            return false;
        };

        if(!thismenu.container.first) thismenu.container.first = thismenu;
    }
    if(tabContainer.first) tabContainer.first.onclick();
}

// family site
function Go_global(obj) {
    window.open(obj.value, "", "")
}

// familysite

function MM_preloadImages() { // v3.0
    var d = document;
    if(d.images) {
        if(!d.MM_p) d.MM_p = new Array();
        var i, j = d.MM_p.length, a = MM_preloadImages.arguments;
        for(i = 0; i < a.length; i++)
            if(a[i].indexOf("#") != 0) {
                d.MM_p[j] = new Image;
                d.MM_p[j++].src = a[i];
            }
    }
}

function init() {// �ʱ�ȭ

    $.each(function() {

    /*
     * //add mouseOver $(this).mouseover(function(){ var on = imgsrc.replace(/_off.gif/,"_on.gif");
     * $(image).attr("src",on); });
     * 
     * //add mouseOut $(this).mouseout(function(){ var off = imgsrc.replace(/_on.gif/,"_off.gif");
     * $(image).attr("src",off); });
     * 
     * //add mouseDown $(this).mousedown(function(){ var dn = imgsrc.replace(/_off.gif/,"_on.gif");
     * $(image).attr("src",dn); });
     */
    });

}

// Quick Menu ��ũ��

function initMoving(target, position, topLimit, btmLimit) {
    if(!target) return false;

    var obj = target;
    obj.initTop = position;
    obj.topLimit = topLimit;
    obj.bottomLimit = Math.max(document.documentElement.scrollHeight, document.body.scrollHeight) - btmLimit
                      - obj.offsetHeight;

    obj.style.position = "absolute";
    obj.top = obj.initTop;
    obj.left = obj.initLeft;

    if(typeof (window.pageYOffset) == "number") { // WebKit
        obj.getTop = function() {
            return window.pageYOffset;
        }
    }
    else if(typeof (document.documentElement.scrollTop) == "number") {
        obj.getTop = function() {
            return Math.max(document.documentElement.scrollTop, document.body.scrollTop);
        }
    }
    else {
        obj.getTop = function() {
            return 0;
        }
    }

    if(self.innerHeight) { // WebKit
        obj.getHeight = function() {
            return self.innerHeight;
        }
    }
    else if(document.documentElement.clientHeight) {
        obj.getHeight = function() {
            return document.documentElement.clientHeight;
        }
    }
    else {
        obj.getHeight = function() {
            return 500;
        }
    }

    obj.move = setInterval(function() {
        if(obj.initTop > 0) {
            pos = obj.getTop() + obj.initTop;
        }
        else {
            pos = obj.getTop() + obj.getHeight() + obj.initTop;
            // pos = obj.getTop() + obj.getHeight() / 2 - 15;
        }

        if(pos > obj.bottomLimit) pos = obj.bottomLimit;
        if(pos < obj.topLimit) pos = obj.topLimit;

        interval = obj.top - pos;
        obj.top = obj.top - interval / 3;
        obj.style.top = obj.top + "px";
    }, 30)
}

function onopen() {
    var url = "http://www.ftc.go.kr/info/bizinfo/communicationViewPopup.jsp?wrkr_no=1028123012";
    window.open(url, "communicationViewPopup", "width=750, height=700;");
}