//p = console.log;
window.onload = function(){
  var conf = {
    className : 'btn-h',
    postfix : '-h'
  };
  var imgNodeList = getElementsByClassName(conf.className);
  var node;
  for (var i=0, len=imgNodeList.length; i<len; i++) {
    node = imgNodeList[i];
    node.originalSrc = node.src;
    node.rolloverSrc = node.originalSrc.replace(/(\.gif|\.jpg|\.png)/, conf.postfix+"$1");
    preloadImage(node.rolloverSrc);
    node.onmouseover = function(){
      this.src = this.rolloverSrc;
    };
    node.onmouseout = function(){
      this.src = this.originalSrc;
    };
  }
  document.getElementById('meiwa_link').onclick = myidEvent;
  document.getElementById('newWin_link').onclick = newWin;

};
//クラス名によるエレメントノード配列取得
function getElementsByClassName(name){
  var elements = [];
  var allElements = document.getElementsByTagName('*');
  for (var i=0, len=allElements.length; i<len; i++) {
    if (allElements[i].className == name){
      elements.push(allElements[i]);
    }
  }
  return elements;
}
//プリロード
preloadedImages = [];
function preloadImage(url){
	var p = preloadedImages;
	var l = p.length;
	p[l] = new Image();
	p[l].src = url;
}

function myidEvent(page){
	var win = window.open("/book5/index.html#" + page, "flipper", "width=1000,height=700,resizable=yes");
}
function newWin(page){
	var win = window.open("access/window.html#" + page, "flipper", "width=721,height=700,resizable=yes");
}