<!--
	self.onError=null;
	currentX = currentY = 0;  
	whichIt = null;           
	lastScrollX = 0; lastScrollY = 0;
	NS = (document.layers) ? 1 : 0;
	IE = (document.all) ? 1: 0;

	now_page = "";

	<!-- STALKER CODE -->
function heartBeat() {
	if(IE) { 
		  diffY = document.body.scrollTop; 
		  diffX = 0; 
	}
	if(NS) { diffY = self.pageYOffset; diffX = self.pageXOffset; }
	if(diffY != lastScrollY) {
		percent = .1 * (diffY - lastScrollY);
		if(percent > 0) percent = Math.ceil(percent);
		else percent = Math.floor(percent);
		if(IE) 	{
			document.all.goTop.style.pixelTop += percent;
			try
			{
				document.getElementById("check_layer");
				check_layer_margin = document.body.clientHeight - 485;
				check_layer_margin += document.body.scrollTop - 1;
				check_layer.style.top = check_layer_margin;
				}
			catch (e)
			{
				;
			}

		}
		if(NS) 	document.goTop.top += percent; 

		lastScrollY = lastScrollY + percent;
	}
	if(diffX != lastScrollX) {
		percent = .1 * (diffX - lastScrollX);
		if(percent > 0) percent = Math.ceil(percent);
		else percent = Math.floor(percent);
		if(IE) document.all.goTop.style.pixelLeft += percent;
		if(NS) document.goTop.top += percent;
		lastScrollY = lastScrollY + percent;
	}	
}
	
if(NS || IE) action = setTimeout('window.setInterval("heartBeat()",1)',100);
	
function selectMenu(name) {
	if (now_page.slice(0,5) == "intro")
	{
		gameabout.style.display = '';
	}
	else {
		if(name == 1){
			gameabout.style.display = '';
		}
		if(name == 2){
			gameabout.style.display = 'none';
		}
	}
}
	
	
// 현재페이지에서는 onmouseout 이벤트가 발생해도 그림이 활성화 되어야 한다.는 조건.
// outmode 변수는 스크립트 상단에 선언. 
// 페이지 onload 시 현재 페이지가 어떤 페이지인지를 outmode 변수에 넣어 확인한다.
function light_on(target) {
	switch (target.slice(0,3)) {
		case "eve" :
			document.getElementById("event").src='img/header/mnuL_event_on.gif';
			break;
		case "int" :
			document.getElementById("intro").src='img/header/mnuL_intro_on.gif';		
			gameabout.style.display = '';
			switch (target)
			{
				case "intro_01" :
					document.getElementById("intro_01").src='img/header/mnu_scenario_on.gif';
					break;
				case "intro_02" :
					document.getElementById("intro_02").src='img/header/mnu_character_on.gif';
					break;
				case "intro_03" :
					document.getElementById("intro_03").src='img/header/mnu_screenshot_on.gif';
					break;			
			}
			break;
		case "adv" :
			document.getElementById("advice").src='img/header/mnuL_advice_on.gif';
			break;
		case "dow" :
			document.getElementById("download").src='img/header/mnuL_download_on.gif';
			break;
		case "opi" :
			document.getElementById("opinion").src='img/header/mnuL_opinion_on.gif';
			break;	
		case "faq" :	
			document.getElementById("faq").src='img/header/mnuL_faq_on.gif';	
			break;
		case "" :
			break;
	}
}

function outmouse(target) {
	var image;

	target_id = target.id;

	if (target_id.slice(0,3) == now_page.slice(0,3))
	{
		return false;
	}

	else {
		switch (target_id.slice(0,3)) {
			case "eve" :
				document.getElementById("event").src='img/header/mnuL_event_off.gif';
				break;
			case "int" :
				document.getElementById("intro").src='img/header/mnuL_intro_off.gif';		
				break;
			case "adv" :
				document.getElementById("advice").src='img/header/mnuL_advice_off.gif';
				break;
			case "dow" :
				document.getElementById("download").src='img/header/mnuL_download_off.gif';
				break;
			case "opi" :
				document.getElementById("opinion").src='img/header/mnuL_opinion_off.gif';
				break;	
			case "faq" :	
				document.getElementById("faq").src='img/header/mnuL_faq_off.gif';	
				break;
			case "" :
				image = '';
				break;
		}
	}
}	
function outmouse2(target) {
	var target_id = target.id;

	if (target_id == now_page)
	{
		return false;
	}
	else if (target_id == "intro_01")
	{
		document.getElementById("intro_01").src='img/header/mnu_scenario_off.gif';
	}
	else if (target_id == "intro_02")
	{
		document.getElementById("intro_02").src='img/header/mnu_character_off.gif';
	}
	else if (target_id == "intro_03")
	{
		document.getElementById("intro_03").src='img/header/mnu_screenshot_off.gif';
	}

}
function enter() {
	if (now_page.slice(0,5) == "intro")
	{
		return false;
	}
	else {
		document.getElementById("intro").src='img/header/mnuL_intro_on.gif';		
		gameabout.style.display = '';
	}
}
function leave() {
	if (now_page.slice(0,5) == "intro")
	{
		return false;
	}
	else {
		gameabout.style.display = 'none';
		document.getElementById("intro").src='img/header/mnuL_intro_off.gif';		
	}
}

//-->