// JavaScript Document

// MacroMedia Libraly
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_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; }
}

//http://www2.ocn.ne.jp/~yoochan/decoration/JavaScript/library_dom.htm
function getWinYOffset(){
  if(window.scrollY) return window.scrollY; // Mozilla
  if(window.pageYOffset) return window.pageYOffset; // Opera, NN4
  if(document.documentElement && document.documentElement.scrollTop){ // 以下 IE
   return document.documentElement.scrollTop;
  }
  else if(document.body && document.body.scrollTop){
   return document.body.scrollTop;
  }
  return 0;
}
function getWinXOffset(){
  if(window.scrollX) return window.scrollX; // Moziila
  if(window.pageXOffset) return window.pageXOffset; // Opera, NN4
  if(document.documentElement && document.documentElement.scrollLeft){ // 以下 IE
   return document.documentElement.scrollLeft;
  }
  else if(document.body && document.body.scrollLeft){
   return document.body.scrollLeft;
  }
  return 0;
}
function getWindowHeight(){
  if(window.innerHeight) return window.innerHeight; // Mozilla, Opera, NN4
  if(document.documentElement && document.documentElement.clientHeight){ // 以下 IE
   return document.documentElement.clientHeight;
  }
  else if(document.body && document.body.clientHeight){
   return document.body.clientHeight;
  }
  return 0;
}
//

function formatNum(num) {
	return  num.toString().replace(/([\d]+?)(?:(\d{3}\.\d+)|(?=(?:\d{3})+(?:\.\d+)?$))/g, "$1,$2");
}