/** ·Ñ¿À¹ö ½ºÅ©¸³Æ® **/

function preload(imgObj,imgSrc) {
	if (document.images) {
		eval(imgObj+' = new Image()');
		eval(imgObj+'.src = "'+imgSrc+'"');
	}
}

/** ·¹ÀÌ¾î º¸ÀÌ°í ¼û±â±â ½ºÅ©¸³Æ® **/

function LayerSH(LayerName,Status) {
	if (ns4) {
		LayerN = document.layers[LayerName]
		if (Status == 'show') LayerN.visibility = 'show';
		if (Status == 'hide') LayerN.visibility = 'hidden';
	}	
	if (ie4) {
		LayerN = document.all[LayerName].style
		if (Status == 'show') LayerN.visibility = 'visible';
		if (Status == 'hide') LayerN.visibility = 'hidden';
	}
}

function allShow() {
	LayerSH('sub_m01','show');
	LayerSH('sub_m02','show');
	LayerSH('sub_m03','show');
	LayerSH('sub_m04','show');
	LayerSH('sub_m01','hide');
	LayerSH('sub_m02','hide');
	LayerSH('sub_m03','hide');
	LayerSH('sub_m04','hide');

	
}

function allHide() {
	LayerSH('sub_m01','hide');
	LayerSH('sub_m02','hide');
	LayerSH('sub_m03','hide');
	LayerSH('sub_m04','hide');

}

function oneShow(LayerName,Status) {
	allHide();
	LayerSH(LayerName,Status);
	
}

function subHide() {
	LayerSH('sub_m02','hide');
	LayerSH('sub_m03','hide');
	LayerSH('sub_m04','hide');

}

function subShow(LayerName,Status) {
	subHide();
	LayerSH(LayerName,Status);
	
}

/** »óŹ٠½ºÅ©¸³Æ® **/

function hidestatus() { 
window.status=message;
return true;

} 

/** µå·Ó´Ù¿î ¸Þ´º ½ÃÀÛ **/
SlideOutMenu.Registry = []
SlideOutMenu.aniLen = 200
SlideOutMenu.hideDelay = 100
SlideOutMenu.minCPUResolution = 10
function SlideOutMenu(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 = "SlideOutMenu_"+id
eval(this.gRef+"=this")
SlideOutMenu.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('clip:rect(0 ' + width + ' ' + height + ' 0); ')
d.write('}')
d.write('</style>')
this.load()
}
}
SlideOutMenu.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) / SlideOutMenu.aniLen / SlideOutMenu.aniLen 
if (this.ns4) this.menu.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT);
this.menu.onmouseover = new Function("SlideOutMenu.showMenu('" + this.id + "')")
this.menu.onmouseout = new Function("SlideOutMenu.hideMenu('" + this.id + "')")
this.endSlide()
}
}
SlideOutMenu.showMenu = function(id)
{
var reg = SlideOutMenu.Registry
var obj = SlideOutMenu.Registry[id]
if (obj.container) {
obj.over = true
for (menu in reg) if (id != menu) SlideOutMenu.hide(menu)
if (obj.hideTimer) { reg[id].hideTimer = window.clearTimeout(reg[id].hideTimer) }
if (!obj.open && !obj.aniTimer) reg[id].startSlide(true)
}
}
SlideOutMenu.hideMenu = function(id)
{
var obj = SlideOutMenu.Registry[id]
if (obj.container) {
if (obj.hideTimer) window.clearTimeout(obj.hideTimer)
obj.hideTimer = window.setTimeout("SlideOutMenu.hide('" + id + "')", SlideOutMenu.hideDelay);
}
}
SlideOutMenu.hide = function(id)
{
var obj = SlideOutMenu.Registry[id]
obj.over = false
if (obj.hideTimer) window.clearTimeout(obj.hideTimer)
obj.hideTimer = 0
if (obj.open && !obj.aniTimer) obj.startSlide(false)
}
SlideOutMenu.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()", SlideOutMenu.minCPUResolution)
}
SlideOutMenu.prototype.slide = function() {
var elapsed = (new Date()).getTime() - this.startTime
if (elapsed > SlideOutMenu.aniLen) this.endSlide()
else {
var d = Math.round(Math.pow(SlideOutMenu.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)
}
}
SlideOutMenu.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)
}
}
SlideOutMenu.prototype.setVisibility = function(bShow) { 
var s = this.ns4 ? this.container : this.container.style
s.visibility = bShow ? "visible" : "hidden"
}
SlideOutMenu.prototype.moveTo = function(p) { 
this.style[this.orientation == "h" ? "left" : "top"] = this.ns4 ? p : p + "px"
}
SlideOutMenu.prototype.getPos = function(c) {
return parseInt(this.style[c])
}
SlideOutMenu.prototype.onactivate = function() { }
SlideOutMenu.prototype.ondeactivate = function() { }

/** µå·Ó´Ù¿î ¸Þ´º ³¡ **/