// Change Image Script

function changeImage(imgName,selOBJ){
  if (document.images) document.images[imgName].src = selOBJ.options[selOBJ.selectedIndex].value;
}

// Select Menu Script

function menuLink(linkLoc){
  if (linkLoc != ""){
    window.top.location=linkLoc;
  }
}

// Open Window Script

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

// Launch Window Script

function launchWindow(myURL,myWidth,myHeight) {

siteWindow=window.open(myURL,"","toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=1,width="+myWidth+",height="+myHeight);

  {siteWindow.opener=self;}
  {siteWindow.focus();}
}

// Preload Images

function MM_preloadimage() { //v3.0
  var d=document; if(d.image){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadimage.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];}}
}

var arrow_l = new Image();
arrow_l.src  = "http://www.ryupro.com/images/arrow_l_on.gif";

var arrow_r= new Image();
arrow_r.src  = "http://www.ryupro.com/images/arrow_r_on.gif";

var box_english = new Image();
box_english.src  = "http://www.ryupro.com/images/box_english_on.gif";

var box_japanese = new Image();
box_japanese.src  = "http://www.ryupro.com/images/box_japanese_on.gif";

var box_close = new Image();
box_close.src  = "http://www.ryupro.com/images/box_close_on.gif";

// Menu 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_showHideMenus() { //v3.0
  var i,p,v,obj,args=MM_showHideMenus.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; }
}