//ロールオーバー設定
function smartRollover() {

 if(document.getElementsByTagName) {

//ページ判定
if(document.getElementById('bannerArea')) {
	var Parent = document.getElementById('bannerArea').getElementsByTagName('A');
}else{
	var Parent = document.getElementsByTagName('A');
}

	var ParentLength = Parent.length;

	for(var j = 0; j < ParentLength; j++){
	   
      var Child =  Parent[j].getElementsByTagName('IMG');
      var ChildLength = Child.length;

	for(var i = 0; i < ChildLength; i++){
		  
		if(Child[i].getAttribute("src").match(".jpg")){

		 Child[i].onmouseover = function() {
            this.setAttribute("src", this.getAttribute("src").replace(".jpg", "_on.jpg"));
         }
		 
         Child[i].onmouseout = function() {
            this.setAttribute("src", this.getAttribute("src").replace("_on.jpg", ".jpg"));
         }
		 
		}
	  }
   }
   
 }
 
}


if(window.addEventListener) {
	window.addEventListener("load", smartRollover, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", smartRollover);
}
else{
	addEvent(window,'load',smartRollover,false);
}



function smartRollover2() {

 if(document.getElementsByTagName) {

//ページ判定
if(document.getElementById('side_bannerArea')) {
	var Parent = document.getElementById('side_bannerArea').getElementsByTagName('A');
}else{
	var Parent = document.getElementsByTagName('A');
}

	var ParentLength = Parent.length;

	for(var j = 0; j < ParentLength; j++){
	   
      var Child =  Parent[j].getElementsByTagName('IMG');
      var ChildLength = Child.length;

	for(var i = 0; i < ChildLength; i++){
		  
		if(Child[i].getAttribute("src").match(".jpg")){

		 Child[i].onmouseover = function() {
            this.setAttribute("src", this.getAttribute("src").replace(".jpg", "_on.jpg"));
         }
		 
         Child[i].onmouseout = function() {
            this.setAttribute("src", this.getAttribute("src").replace("_on.jpg", ".jpg"));
         }
		 
		}
	  }
   }
   
 }
 
}


if(window.addEventListener) {
	window.addEventListener("load", smartRollover2, false);
}
else if(window.attachEvent) {
	window.attachEvent("onload", smartRollover2);
}
else{
	addEvent(window,'load',smartRollover2,false);
}