oldimgName = "";
oldimgURL1 = "";
oldimgURL2 = "";

function changeImage(imgName,imgURL,oldimgURL1) {
	document.images[imgName].src = imgURL;
}//ロールオーバー


function changeImage2(imgName,imgURL,oldimgURL1) {
	document.images[imgName].src = imgURL;
	if(oldimgName == ""){
		oldimgName = "";
	}else{
		document.images[oldimgName].src = oldimgURL2;
	}
	//document.images[imgName].src = imgURL;
	oldimgName = imgName;
	oldimgURL2 = oldimgURL1;
}//ロールオーバー


function subWin(a){
	window.open(a,"_blank","width=550,height=550,toolbar=no,status=no,location=no,scrollbars=yes,resizable=yes,");
}
//