function smartOver() {
smartRollover('wrapper');
}
function smartRollover(idName) {
	if(document.getElementsByTagName) {

	if(!document.getElementById(idName)){return;}

		var images = document.getElementById(idName).getElementsByTagName("img");
		for(var i=0; i < images.length; i++) {

			if(images[i].getAttribute("src").match(/_n\./))
			{
				fileName = new Array(images[i].getAttribute("src").replace("_n.", "_o."));
				preImages = new Array();
				for (j=0; j<fileName.length; j++)
				{
					preImages[j] = new Image();
					preImages[j].src = fileName[j];
				}

				images[i].onmouseover = function() {
				this.setAttribute("src", this.getAttribute("src").replace("_n.", "_o."));
				}
				images[i].onmouseout = function() {
				this.setAttribute("src", this.getAttribute("src").replace("_o.", "_n."));
				}
			}
		}
	}
}

if(window.addEventListener) {
window.addEventListener("load", smartOver, false);
}
else if(window.attachEvent) {
window.attachEvent("onload", smartOver);
}
else{
window.onload = smartOver;
}



	document.writeln("<link rel='stylesheet' type='text/css' media='screen,print' href='/en/ir/common/css/medium.css' title='medium' />");
	document.writeln("<link rel='alternate stylesheet' type='text/css' media='screen,print' href='/en/ir/common/css/small.css' title='small' />");
	document.writeln("<link rel='alternate stylesheet' type='text/css' media='screen,print' href='/en/ir/common/css/large.css' title='large' />");

cookieName = "z_style";
defaultSize = 0;
saveDates = 14; 


function iniSet(){
	var cData = loadCookie(cookieName);
	//alert(loadCookie(cookieName));
	if(cData == false){ 
		saveCookie(cookieName,defaultSize,saveDates);
	setActiveStyle();
	} else {
		defaultSize = parseInt(cData);
	setActiveStyle();
	}	
}

function clickSet(num){
	if(((defaultSize) <= 2) && ((defaultSize) >= 0)){
		defaultSize = num;
		setActiveStyle();

		saveCookie(cookieName,defaultSize,saveDates);
	}
}



window.unload = function() {
	saveCookie(cookieName,defaultSize,saveDates);
}


//----------------------------------------------------

function setActiveStyle(){

	for(i=0;i <= 2;i++){
		document.getElementsByTagName("link")[i].disabled = true;
		if(i == (defaultSize)){
			document.getElementsByTagName("link")[i].disabled = false;
		} else {
			document.getElementsByTagName("link")[i].disabled = true;
		}
	}
}


function saveCookie(arg1,arg2,arg3){ //arg1=dataname arg2=data arg3=expiration days
	//if(arg1&&arg2){
		if(arg3){
			xDay = new Date;
			xDay.setDate(xDay.getDate() + eval(arg3));
			xDay = xDay.toGMTString();
			_exp = ";expires=" + xDay;
		}
		else _exp ="";
		document.cookie = escape(arg1) + "=" + escape(arg2) + _exp + ";path=/;";
	//}
}

function loadCookie(arg){ //arg=dataname
	if(arg){
		cookieData = document.cookie + ";" ;
		arg = escape(arg);
		startPoint1 = cookieData.indexOf(arg);
		startPoint2 = cookieData.indexOf("=",startPoint1) +1;
		endPoint = cookieData.indexOf(";",startPoint1);
		if(startPoint2 < endPoint && startPoint1 > -1 &&startPoint2-startPoint1 == arg.length+1){
			cookieData = cookieData.substring(startPoint2,endPoint);
			cookieData = unescape(cookieData);
			return cookieData
		}
	}
	return false
}

function deleteCookie(arg){ //arg=dataname
	if(arg){
		arg = escape(arg);
		yDay = new Date;
		yDay.setHours(yDay.getHours() - 1); 
		yDay = yDay.toGMTString(); 
		document.cookie = arg + "=xxx" + ";expires=" + yDay;
	}
}


function movePage(d){
	path = href=d.options[d.selectedIndex].value;
	if(path) location.href=d.options[d.selectedIndex].value;
}

function setCSSClassById(elem, value) {
	if(document.getElementById) {
		var obj = document.getElementById(elem);
		if(obj) { obj.className = value; }
	}
}


function changeMode(flg){
	if(flg == 1)
	{
		setCSSClassById("tag_01","display_no");
		setCSSClassById("tag_02","display_show");
		setCSSClassById("tag_03","display_no");
	}
	else if(flg == 2)
	{
		setCSSClassById("tag_01","display_no");
		setCSSClassById("tag_02","display_no");
		setCSSClassById("tag_03","display_show");
	}
	else
	{
		setCSSClassById("tag_01","display_show");
		setCSSClassById("tag_02","display_no");
		setCSSClassById("tag_03","display_no");
	}
}

function menu(mn,menu_id) {
 var div=document.getElementById(menu_id);
 if (div.style.display == "block") div.style.display="none";
 else {
  var sib=div.parentNode.childNodes;
  for (var i=0; i < sib.length; i++)
   if (sib[i].className == mn) sib[i].style.display="none";
  div.style.display="block";
 }
}

function mymenu(board){

if((document.getElementById) && (!document.all))
{
board=document.getElementById(board).style;
if (board.display=='none') board.display="block";
else board.display='none';
}

else{

board=document.all[board].style;
if (board.display=='none') board.display="block";
else board.display='none';
}
}

function openwin(theURL,theNAME,W,H){
 var option = 
"toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=1,width=" 
+  W +",height=" + H;
 window.open(theURL,theNAME,option,true);
}

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_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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_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];}
}

/* Smooth scrolling
   Changes links that link to other parts of this page to scroll
   smoothly to those links rather than jump to them directly, which
   can be a little disorienting.
   
   sil, http://www.kryogenix.org/
   
   v1.0 2003-11-11
   v1.1 2005-06-16 wrap it up in an object
*/

var ss = {
  fixAllLinks: function() {
    // Get a list of all links in the page
    var allLinks = document.getElementsByTagName('a');
    // Walk through the list
    for (var i=0;i<allLinks.length;i++) {
      var lnk = allLinks[i];
      if ((lnk.href && lnk.href.indexOf('#') != -1) && 
          ( (lnk.pathname == location.pathname) ||
	    ('/'+lnk.pathname == location.pathname) ) && 
          (lnk.search == location.search)) {
        // If the link is internal to the page (begins in #)
        // then attach the smoothScroll function as an onclick
        // event handler
        ss.addEvent(lnk,'click',ss.smoothScroll);
      }
    }
  },

  smoothScroll: function(e) {
    // This is an event handler; get the clicked on element,
    // in a cross-browser fashion
    if (window.event) {
      target = window.event.srcElement;
    } else if (e) {
      target = e.target;
    } else return;

    // Make sure that the target is an element, not a text node
    // within an element
    if (target.nodeName.toLowerCase() != 'a') {
      target = target.parentNode;
    }
  
    // Paranoia; check this is an A tag
    if (target.nodeName.toLowerCase() != 'a') return;
  
    // Find the <a name> tag corresponding to this href
    // First strip off the hash (first character)
    anchor = target.hash.substr(1);
    // Now loop all A tags until we find one with that name
    var allLinks = document.getElementsByTagName('a');
    var destinationLink = null;
    for (var i=0;i<allLinks.length;i++) {
      var lnk = allLinks[i];
      if (lnk.name && (lnk.name == anchor)) {
        destinationLink = lnk;
        break;
      }
    }
    if (!destinationLink) destinationLink = document.getElementById(anchor);

    // If we didn't find a destination, give up and let the browser do
    // its thing
    if (!destinationLink) return true;
  
    // Find the destination's position
    var destx = destinationLink.offsetLeft; 
    var desty = destinationLink.offsetTop;
    var thisNode = destinationLink;
    while (thisNode.offsetParent && 
          (thisNode.offsetParent != document.body)) {
      thisNode = thisNode.offsetParent;
      destx += thisNode.offsetLeft;
      desty += thisNode.offsetTop;
    }
  
    // Stop any current scrolling
    clearInterval(ss.INTERVAL);
  
    cypos = ss.getCurrentYPos();
  
    ss_stepsize = parseInt((desty-cypos)/ss.STEPS);
    ss.INTERVAL =
setInterval('ss.scrollWindow('+ss_stepsize+','+desty+',"'+anchor+'")',10);
  
    // And stop the actual click happening
    if (window.event) {
      window.event.cancelBubble = true;
      window.event.returnValue = false;
    }
    if (e && e.preventDefault && e.stopPropagation) {
      e.preventDefault();
      e.stopPropagation();
    }
  },

  scrollWindow: function(scramount,dest,anchor) {
    wascypos = ss.getCurrentYPos();
    isAbove = (wascypos < dest);
    window.scrollTo(0,wascypos + scramount);
    iscypos = ss.getCurrentYPos();
    isAboveNow = (iscypos < dest);
    if ((isAbove != isAboveNow) || (wascypos == iscypos)) {
      // if we've just scrolled past the destination, or
      // we haven't moved from the last scroll (i.e., we're at the
      // bottom of the page) then scroll exactly to the link
      window.scrollTo(0,dest);
      // cancel the repeating timer
      clearInterval(ss.INTERVAL);
      // and jump to the link directly so the URL's right
      location.hash = anchor;
    }
  },

  getCurrentYPos: function() {
    if (document.body && document.body.scrollTop)
      return document.body.scrollTop;
    if (document.documentElement && document.documentElement.scrollTop)
      return document.documentElement.scrollTop;
    if (window.pageYOffset)
      return window.pageYOffset;
    return 0;
  },

  addEvent: function(elm, evType, fn, useCapture) {
    // addEvent and removeEvent
    // cross-browser event handling for IE5+,  NS6 and Mozilla
    // By Scott Andrew
    if (elm.addEventListener){
      elm.addEventListener(evType, fn, useCapture);
      return true;
    } else if (elm.attachEvent){
      var r = elm.attachEvent("on"+evType, fn);
      return r;
    } else {
      alert("Handler could not be removed");
    }
  } 
}

ss.STEPS = 25;

ss.addEvent(window,"load",ss.fixAllLinks);