function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}
function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

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];}
}
//¸Þ´ºÈ°¼ºÈ­ ½ºÅ©¸³Æ® ½ÃÀÛ
function MM_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) 
      { 
      	img=nbArr[i]; 
      	img.src = img.MM_up; 
      	img.MM_dn = 0; 
      }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) 
    	if ((img = MM_findObj(args[i])) != null) 
    	{
      	if (!img.MM_up) img.MM_up = img.src;
	      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
  	    nbArr[nbArr.length] = img;
			} 
  }
}
//¸Þ´ºÈ°¼ºÈ­ °ü·Ã ½ºÅ©¸³Æ® ³¡ 
//µå·Ó¸Þ´º ½ºÅ©¸³Æ® ½ÃÀÛ 
	function toggleMenu(currMenu, _option) {
		var menu;
		var args = toggleMenu.arguments;
		
		for(ii=0; ii<document.all.length; ii++) {
			if(document.all[ii].tagName == "SPAN") {
				if(document.all[ii].id != null && document.all[ii].id != "undefined"  && document.all[ii].id != "" )
				{
				tmp = document.all[ii].id;
				
				if(_option != false) 
				    if(tmp != currMenu) {
						menu = eval("document.all." + tmp + ".style");
						menu.display = "none";
				}}
			}
		}
		
		if(args.length > 2) {
			for(ii=2; ii<=args.length; ii++) {
				try {
					menu = eval("document.all." + args[ii] + ".style");
					menu.display = "none";
				} catch(error) { }
			}
		}
		try 
		{
		thisMenu = eval("document.all." + currMenu + ".style");
		
		if(thisMenu.display == null || thisMenu.display == "undefined" || thisMenu.display == "" || thisMenu.display == "none")
			thisMenu.display = "block";
		else
			thisMenu.display = "none";
	     }
		catch (error) {}
	}
// µå·Ó¸Þ´º ½ºÅ©¸³Æ® ³¡  
 
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];}}
}