// BASIC SCRIPT
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_changeProp(objName,x,theProp,theValue) 
{ //v6.0
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}
// LAYER SHOW HIDE
function cu(stat)
{
	if (stat == 1)
	{
		document.all.cu1.style.display = "block"; 
		document.all.cu2.style.display = "none"; 
	} 
	else if (stat == 2)
	{
		document.all.cu1.style.display = "none"; 
		document.all.cu2.style.display = "block";
	} 
	else if (stat == 3)
	{
		document.all.cu1.style.display = "none"; 
		document.all.cu2.style.display = "none"; 
		document.all.cu3.style.display = "block";
	} 
	else if (stat == 4)
	{  
		document.all.cu1.style.display = "none"; 
		document.all.cu2.style.display = "none"; 
		document.all.cu3.style.display = "block";
	} 
	else if (stat == 5)
	{  
		document.all.cu1.style.display = "none"; 
		document.all.cu2.style.display = "none"; 
		document.all.cu3.style.display = "block";  	
	}
}
// LAYER SHOW HIDE END



function full()
{
	window.open("/root/magazine/main.php","TARGET","left=0,top=0,fullscreen,scrollbars,toolbar=no,location=no,directories=no,status=no,menubar=no,resizable=no") // url, Ÿ°Ù, ¿É¼Ç
}

var past_menu = '';
function leftMenuClick(submenu)
{
	if(past_menu != submenu)
	{
		if(past_menu !='' ) past_menu.style.display = 'none';
		submenu.style.display = 'block';
		past_menu = submenu;
	}
	else
	{
		submenu.style.display = 'block';
		//past_menu = '';
	}
}

function go_url(URL)
{
	window.location.href = URL;
}

//¿À¸¥ÂÊ ½ºÅ©·Ñ ½ºÅ©¸³Æ® ½ÃÀÛ
var isDOM = (document.getElementById ? true : false);
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers ? true : false);
var isNS = navigator.appName == "Netscape";

function getRef(id) 
{
	if (isDOM) return document.getElementById(id);
	if (isIE4) return document.all[id];
	if (isNS4) return document.layers[id];
}

function getSty(id) 
{
	x = getRef(id);
	return (isNS4 ? getRef(id) : getRef(id).style);
}

var scrollerHeight = 88;
var puaseBetweenImages = 3000;
var imageIdx = 0;

function moveRightEdge() 
{
	var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;

	if (isNS4) 
	{
		yMenuFrom   = divMenu.top;
		yMenuTo     = windows.pageYOffset + 100;   // À§ÂÊ À§Ä¡
	} 
	else if (isDOM) 
	{
		yMenuFrom   = parseInt (divMenu.style.top,10);
		yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) + 105; // À§ÂÊ À§Ä¡
	}
	timeoutNextCheck = 500;

	if (yMenuFrom != yMenuTo) 
	{
		yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 20);
		if (yMenuTo < yMenuFrom) yOffset = -yOffset;
		if (isNS4) divMenu.top += yOffset;
		else if (isDOM) divMenu.style.top = parseInt (divMenu.style.top, 10) + yOffset;
		timeoutNextCheck = 10;
	}
	setTimeout ("moveRightEdge()", timeoutNextCheck);
}
//¿À¸¥ÂÊ ½ºÅ©·Ñ ½ºÅ©¸³Æ® ³¡

var x = 0;
var dest = 0;
var distance = 0;
var step = 0;
var destination = 0;

function scrollit(destination) 
{
	step = 1;
	dest = destination;
	if (x<dest) 
	{
		while (x<dest) 
		{
			step += (step / 1000);
			x += step;
			this.frames.iscrollx.scroll(x,0);
		}
		this.frames.iscrollx.scroll(dest,0);
		x = dest;
	}
	
	if (x > dest)  
	{
		while (x>dest) 
		{
			step += (step / 1000);
			if(x >= (0+step))
			{
				x -= step;
				this.frames.iscrollx.scroll(x,0);
			}
			else break;
		}
		if(dest >= 0) this.frames.iscrollx.scroll(dest,0); 
		x = dest;
	}
	if (x<1) x=1
	if (x>3000) x=2000		
}

function Marq(kind)
{ 
	switch(kind) 
	{
		case 1 : mq_notice.stop(); break;
		case 2 : mq_notice.start(); break;
	} 
}

function na_restore_img_src(name, nsdoc)
{
	var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
	if (name == '') return;
	if (img && img.altsrc) 
	{
		img.src    = img.altsrc;
		img.altsrc = null;
	} 
}

function na_preload_img()
{
	var img_list = na_preload_img.arguments;
	if (document.preloadlist == null) document.preloadlist = new Array();
	var top = document.preloadlist.length;
	for (var i=0; i < img_list.length; i++) 
	{
		document.preloadlist[top+i]     = new Image;
		document.preloadlist[top+i].src = img_list[i+1];
	} 
}

function na_change_img_src(name, nsdoc, rpath, preload)
{
	var img = eval((navigator.appName.indexOf('Netscape', 0) != -1) ? nsdoc+'.'+name : 'document.all.'+name);
	if (name == '') return;
	if (img) 
	{
		img.altsrc = img.src; 
		img.src    = rpath;
	} 
}

function na_open_window(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable)
{
	toolbar_str = toolbar ? 'yes' : 'no';
	menubar_str = menubar ? 'yes' : 'no';
	statusbar_str = statusbar ? 'yes' : 'no';
	scrollbar_str = scrollbar ? 'yes' : 'no';
	resizable_str = resizable ? 'yes' : 'no';
	window.open(url, name, 'left='+left+',top='+top+',width='+width+',height='+height+',toolbar='+toolbar_str+',menubar='+menubar_str+',status='+statusbar_str+',scrollbars='+scrollbar_str+',resizable='+resizable_str);
}