// Familysite
function show_con(idName)	{
	var obj = document.getElementById(idName);
	obj.style.top = "15px";	
}

function hide_con(idName)	{
	var obj = document.getElementById(idName);
	obj.style.top = "-9000px";
}


function showLayer(obj){
	document.getElementById([obj]).style.display ='block';
}

function hideLayer(obj){
	document.getElementById([obj]).style.display ='none';
}

function open_page(url) {
	window.open(url);
}

function open_popup_page(url, w, h, scroll) {
	window.open(url, "", "toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars="+scroll+",resizable=0,copyhistory=0,width="+w+",height="+h+"");
}

// faqlist
function expand_list(idNum) {

	var obj = document.getElementById("service_dl");
	var obj_dt = obj.getElementsByTagName("dt");
	var obj_dd = obj.getElementsByTagName("dd");
	var obj_btn = obj_dt[idNum].getElementsByTagName('img')[0];

	if (obj_btn.alt == "faq show content") {
		obj_dt[idNum].className	= "dt_on";
		obj_dd[idNum].style.display	= "block";
		obj_btn.src = "/images/employ/english/bul_close_red.gif";
		obj_btn.alt = "faq close content";
	} else if (obj_btn.alt == "faq close content") {
		obj_dt[idNum].className	= "";
		obj_dd[idNum].style.display	= "none";
		obj_btn.src = "/images/employ/english/bul_open_red.gif";
		obj_btn.alt = "faq show content";
	}
}

function privacy_tab( element_id, active ) {
	var _parent = document.getElementById( element_id );
	var tab     = _parent.getElementsByTagName( "td" );

	tab[active].className = "on";

	for( var i=0; i<tab.length; i++ ) {
		tab[i].value = i;
		tab[i].onclick = function() {
			for( var z=0; z<tab.length; z++ ) {
				tab[z].className = "";
			}
			i	= this.value;
			this.className = "on";
			location.href='#privacy_'+(i+1);
			
			return false;
		}
	}	
}

function open_locmap(num){
	for (var i=1; i<7; i++ ){
		document.getElementById('tit_locmap_' + i).className ='';
	}
	location.href = "#locmap_" + num;
	document.getElementById('tit_locmap_' + num).className ='on';
}


//*****************  포토튜어//

var k=0; // 화살표의 넘버수
var gNum=0; // 썸네일을 클릭후 화살표 넘버수

function ontab(num, name){
    var li_ea = document.getElementById('menu_id').getElementsByTagName('li');
    var li_pho = document.getElementById('imgList_'+name).getElementsByTagName('li');
    var li_b_pho = document.getElementById('b_imgList_'+name).getElementsByTagName('li');

    for (var i=0; i<li_ea.length; i++) {
        li_ea[i].className = "";
        if (i == 4){li_ea[i].className = "alt";}
        document.getElementById('photo_' + i).style.display ='none';
        if (num == i){
            li_ea[num].className = "on";
            if (i == 4){li_ea[num].className = "on alt";}
            document.getElementById('photo_' + num).style.display ='block';
        }
    }

    for (var j=0; j<li_pho.length; j++) {
        li_pho[j].getElementsByTagName('img')[0].src = "/images/popup/english/photo_"+name+"_thum_"+j+".jpg";
        li_pho[j].style.display='block';
        li_b_pho[j].style.display='none';
    }

    li_b_pho[0].style.display='block';
    li_pho[0].getElementsByTagName('img')[0].src ="/images/popup/english/photo_"+name+"_thum_0_on.jpg";
    li_pho[0].className = "on";

    k = 0;
    gNum = 0;
}

function imgMove(name){
    var li_pho = document.getElementById('imgList_'+name).getElementsByTagName('li');
    var li_b_pho = document.getElementById('b_imgList_'+name).getElementsByTagName('li');

    if (k >= li_pho.length-1){
        return;
    }else {
        for (var i=0; i<li_pho.length; i++) {
            li_b_pho[i].style.display='none';
            li_pho[i].getElementsByTagName('img')[0].src="/images/popup/english/photo_"+name+"_thum_"+i+".jpg";
        }
        k++;
        gNum++;
        if (gNum == li_pho.length) gNum--;

        li_b_pho[k].style.display='block';
        li_pho[k].getElementsByTagName('img')[0].src="/images/popup/english/photo_"+name+"_thum_"+k+"_on.jpg";
        li_pho[gNum-1].style.display='none';
    }
}

function imgMove2(name){
    var li_pho = document.getElementById('imgList_'+name).getElementsByTagName('li');
    var li_b_pho = document.getElementById('b_imgList_'+name).getElementsByTagName('li');

    if (k <= 0){
        return;
    }else{
        for (var i=0; i<li_pho.length; i++) {
            li_pho[i].getElementsByTagName('img')[0].src="/images/popup/english/photo_"+name+"_thum_"+i+".jpg";
            li_b_pho[i].style.display='none';
        }
        k--;
        gNum--;
        if (gNum < 0) gNum = 0;

        li_b_pho[k].style.display='block';
        li_pho[k].getElementsByTagName('img')[0].src="/images/popup/english/photo_"+name+"_thum_"+k+"_on.jpg";
        li_pho[gNum].style.display='block';
    }
}

function imgClick(name, num){
    var li_pho = document.getElementById('imgList_'+name).getElementsByTagName('li');
    var li_b_pho = document.getElementById('b_imgList_'+name).getElementsByTagName('li');

    for (var i=0; i<li_pho.length; i++) {
        li_pho[i].getElementsByTagName('img')[0].src="/images/popup/english/photo_"+name+"_thum_"+i+".jpg";
        li_b_pho[i].style.display='none';
    }

    li_pho[num].style.display='block';
    li_b_pho[num].style.display='block';
    li_pho[num].getElementsByTagName('img')[0].src="/images/popup/english/photo_"+name+"_thum_"+num+"_on.jpg";


    k = num;

}