// ロールオーバー
function rovert(dr,name,state){
	var imgsrc = "/t21/images/"+dr+"/"+name+"_"+state+".gif";
	document.getElementById(name).src = imgsrc;
}

function rover(dr,name,state){
	var imgsrc = "/t21/images/"+dr+"/"+name+"_"+state+".gif";
	document.getElementById(name).src = imgsrc;
}

//ポップアップ
function popup(url){
window.open(url,"openwin","toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=517,height=670")
}