/*****************************************************
* Main_menu.js
*
* Ohmynews E ÆîÃ帱â js
*
*
*****************************************************/
ysmenu.Registry = []
ysmenu.aniLen = 10
ysmenu.hideDelay = 10
ysmenu.minCPUResolution = 10
// constructor
function ysmenu(id, dir, left, top, width, height)
{
this.ie = document.all ? 1 : 0
this.ns4 = document.layers ? 1 : 0
this.dom = document.getElementById ? 1 : 0
if (this.ie || this.ns4 || this.dom) {
this.id = id
this.dir = dir
this.orientation = dir == "left" || dir == "right" ? "h" : "v"
this.dirType = dir == "right" || dir == "down" ? "-" : "+"
this.dim = this.orientation == "h" ? width : height
this.hideTimer = false
this.aniTimer = false
this.open = false
this.over = false
this.startTime = 0
this.gRef = "ysmenu_"+id
eval(this.gRef+"=this")
ysmenu.Registry[id] = this
var d = document
d.write('<style type="text/css">')
d.write('#' + this.id + 'Container { visibility:hidden; ')
//d.write('left:' + left + 'px; ')
d.write('top:' + top + 'px; ')
d.write('overflow:hidden; }')
d.write('#' + this.id + 'Container, #' + this.id + 'Content { position:absolute; ')
d.write('width:' + width + 'px; ')
d.write('height:' + height + 'px; ')
d.write('z-index:1; ')
d.write('clip:rect(0 ' + width + ' ' + height + ' 0); ')
d.write('}')
d.write('</style>')
this.load()
}
}
ysmenu.prototype.load = function() {
var d = document
var lyrId1 = this.id + "Container"
var lyrId2 = this.id + "Content"
var obj1 = this.dom ? d.getElementById(lyrId1) : this.ie ? d.all[lyrId1] : d.layers[lyrId1]
if (obj1) var obj2 = this.ns4 ? obj1.layers[lyrId2] : this.ie ? d.all[lyrId2] : d.getElementById(lyrId2)
var temp
if (!obj1 || !obj2) window.setTimeout(this.gRef + ".load()", 100)
else {
this.container = obj1
this.menu = obj2
this.style = this.ns4 ? this.menu : this.menu.style
this.homePos = eval("0" + this.dirType + this.dim)
this.outPos = 0
this.accelConst = (this.outPos - this.homePos) / ysmenu.aniLen / ysmenu.aniLen 

// set event handlers.
if (this.ns4) this.menu.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT);
this.menu.onmouseover = new Function("ysmenu.showMenu('" + this.id + "')")
//this.menu.onmouseout = new Function("ysmenu.hideMenu('" + this.id + "')")

//set initial state
this.endSlide()
}
}
ysmenu.showMenu = function(id){
	var reg = ysmenu.Registry
	var obj = ysmenu.Registry[id]
	if (obj.container) {
		obj.over = true
		for (menu in reg) {
			if (id != menu) {
				ysmenu.hide(menu) ;
			}
		}
		if (obj.hideTimer) { reg[id].hideTimer = window.clearTimeout(reg[id].hideTimer) }
		if (!obj.open && !obj.aniTimer) reg[id].startSlide(true)
	}
}

ysmenu.setXY = function(id, relDiv, x, y){
	var obj = ysmenu.Registry[id]
	if (!obj.container) return;

	var d = document
	var rdiv = obj.dom ? d.getElementById(relDiv) : obj.ie ? d.all[relDiv] : d.layers[relDiv]
	var oLeft = rdiv.offsetLeft + x, oTop = rdiv.offsetTop + y, oParent = rdiv.offsetParent;
	while (oParent.tagName != "BODY" && oParent.offsetParent.tagName != "BODY") {
		oLeft += oParent.offsetLeft;
		oTop += oParent.offsetTop;
		oParent = oParent.offsetParent;
	}

	if (!obj.ie) oLeft -= 5;
	obj.container.style.left = oLeft + "px";
	obj.container.style.top = oTop + "px";
}

ysmenu.hideMenu = function(id){
var obj = ysmenu.Registry[id]
if (obj.container) {
	if (obj.hideTimer) window.clearTimeout(obj.hideTimer)
	obj.hideTimer = window.setTimeout("ysmenu.hide('" + id + "')", ysmenu.hideDelay);
	}
}

ysmenu.hideAll = function()
{
var reg = ysmenu.Registry
for (menu in reg) {
ysmenu.hide(menu);
if (menu.hideTimer) window.clearTimeout(menu.hideTimer);
}
}

//¸Þ´º hidden ½Ãų¶§ select ¸Þ´º ´Ù½Ã º¸ÀÌ°Ô ÇÏ´Â ÄÚµå »ðÀԺκÐ
ysmenu.hide = function(id)
{
var obj = ysmenu.Registry[id]
obj.over = false
if (obj.hideTimer) window.clearTimeout(obj.hideTimer)
obj.hideTimer = 0
if (obj.open && !obj.aniTimer) obj.startSlide(false)
var BPselects = document.getElementsByTagName("select");
   for (BPfu=0;BPfu<BPselects.length;BPfu++) {
    BPselects[BPfu].style.visibility="visible";
}
}
ysmenu.prototype.startSlide = function(open) {
this[open ? "onactivate" : "ondeactivate"]()
this.open = open
if (open) this.setVisibility(true)
this.startTime = (new Date()).getTime() 
this.aniTimer = window.setInterval(this.gRef + ".slide()", ysmenu.minCPUResolution)
}
ysmenu.prototype.slide = function() {
var elapsed = (new Date()).getTime() - this.startTime
if (elapsed > ysmenu.aniLen) this.endSlide()
else {
var d = Math.round(Math.pow(ysmenu.aniLen-elapsed, 2) * this.accelConst)
if (this.open && this.dirType == "-") d = -d
else if (this.open && this.dirType == "+") d = -d
//else if (!this.open && this.dirType == "-") d = -this.dim + d
else d = this.dim + d
this.moveTo(d)
}
}
ysmenu.prototype.endSlide = function() {
this.aniTimer = window.clearTimeout(this.aniTimer)
this.moveTo(this.open ? this.outPos : this.homePos)
if (!this.open) this.setVisibility(false)
if ((this.open && !this.over) || (!this.open && this.over)) {
this.startSlide(this.over)
}
}
ysmenu.prototype.setVisibility = function(bShow) { 
var s = this.ns4 ? this.container : this.container.style
s.visibility = bShow ? "visible" : "hidden"
}
ysmenu.prototype.moveTo = function(p) { 
this.style[this.orientation == "h" ? "left" : "top"] = this.ns4 ? p : p + "px"
}
ysmenu.prototype.getPos = function(c) {
return parseInt(this.style[c])
}
ysmenu.prototype.onactivate = function() { }
ysmenu.prototype.ondeactivate = function() { }

//select ¸Þ´º °¨Ãß±â
var CAselects = document.getElementsByName("category");
var PRselects = document.getElementsByName("price");
var SCselects = document.getElementsByName("scategory");

function CaSelect() {
  for (CAfu=0;CAfu<CAselects.length;CAfu++) {
   CAselects[CAfu].style.visibility="hidden";
  }
}

function PrSelect() {
  for (PRfu=0;PRfu<PRselects.length;PRfu++) {
   PRselects[PRfu].style.visibility="hidden";
  }
}

function ScSelect() {
  for (SCfu=0;SCfu<SCselects.length;SCfu++) {
   SCselects[SCfu].style.visibility="hidden";
  }
}

//layer ¼Ó¼º°ª ÁöÁ¤
var menus = [
	new ysmenu("menu1", "left", 100, 159, 725, 340),
	new ysmenu("menu2", "down", 100, 218, 255, 270),
	new ysmenu("menu3", "down", 100, 300, 170, 150)
]

for (var i = 0; i < menus.length; i++) {
	menus[i].onactivate = new Function("document.getElementById('act" + i + "').className='active';");
	menus[i].ondeactivate = new Function("document.getElementById('act" + i + "').className='';");
}

function changeAct(id){
	if (id=="menu1"){
		var state = document.hiddenMenuState.menu1state.value;
		if (state=="close"){
			ScSelect();
			document.getElementById('menu1Img').src = "http://ojsimg.ohmynews.com/images/title_one_close.gif";
			document.hiddenMenuState.menu1state.value = "open";
		} else {
			document.getElementById('menu1Img').src = "http://ojsimg.ohmynews.com/images/title_one.gif";
			document.hiddenMenuState.menu1state.value = "close";
			ysmenu.hideMenu(id);
		}		
	} else if (id=="menu2"){
		var state = document.hiddenMenuState.menu2state.value;
		if (state=="close"){
			ScSelect();
			document.getElementById('menu2Img').src = "http://ojsimg.ohmynews.com/images/btn_close.gif";
			document.hiddenMenuState.menu2state.value = "open";
		} else {
			document.getElementById('menu2Img').src = "http://ojsimg.ohmynews.com/images/btn_view.gif";
			document.hiddenMenuState.menu2state.value = "close";
			ysmenu.hideMenu(id);
		}	
	}
}

function changeAct2(id){
	if (id=="menu1"){
		var state = document.hiddenMenuState.menu1state.value;
		if (state=="close"){
			ScSelect();
			document.hiddenMenuState.menu1state.value = "open";
		} else {
			document.hiddenMenuState.menu1state.value = "close";
			ysmenu.hideMenu(id);
		}		
	} else if (id=="menu2"){
		var state = document.hiddenMenuState.menu2state.value;
		if (state=="close"){
			ScSelect();
			document.hiddenMenuState.menu2state.value = "open";
		} else {
			document.hiddenMenuState.menu2state.value = "close";
			ysmenu.hideMenu(id);
		}	
	}
}

function showBaloon(e,id){
	var obj=document.getElementById(id);
	if (!e) var e = window.event;
	var posx=0;
	var posy=0;

	if (e.pageX || e.pageY) { // pageX/Y Ç¥ÁØ °Ë»ç
		posx = e.pageX -20;
		posy = e.pageY;
	} else if (e.clientX || e.clientY) { //clientX/Y Ç¥ÁØ °Ë»ç Opera
				posx = e.clientX - 20;
				posy = e.clientY;
				if (window.event) { // IE ¿©ºÎ °Ë»ç
					posx += document.documentElement.scrollLeft;
					posy += document.documentElement.scrollTop;
				}
	}

	obj.style.left = posx + "px";
	obj.style.top = posy + "px";
	obj.style.display='block';
}

function hideBaloon(){
		document.getElementById("ball1").style.display='none';
}
function hideBaloon2(){
		document.getElementById("ball2").style.display='none';
}
function hideBaloon3(){
		document.getElementById("ball3").style.display='none';
}

function showSummary(e,id){

	var obj=document.getElementById(id);
	if (!e) var e = window.event;
	var posx=0;
	var posy=0;

	if (e.pageX || e.pageY) { // pageX/Y Ç¥ÁØ °Ë»ç
		posx = e.pageX -20;
		posy = e.pageY;
	} else if (e.clientX || e.clientY) { //clientX/Y Ç¥ÁØ °Ë»ç Opera
				posx = e.clientX - 20;
				posy = e.clientY;
				if (window.event) { // IE ¿©ºÎ °Ë»ç
					posx += document.documentElement.scrollLeft;
					posy += document.documentElement.scrollTop;
				}
	}

	obj.style.left = posx + "px";	obj.style.top = posy + "px";
	obj.style.display='block';
}

function hideblayer1(){
		document.getElementById("blayer1").style.display='none';
}
function hideinquiry(){
		document.getElementById("inquiry").style.display='none';
}

function hideSummary(){
		document.getElementById("summary").style.display='none';
}


// simple login
function showLogin() {
	document.getElementById("simple_login").style.visibility = "visible";
}

// simple login photo/tv
function showLoginB() {
document.getElementById("simple_login").style.visibility = "visible";
document.frm01.style.visibility = "hidden"; 
}