function openWin(url){
	window.open(url,"sub","toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=470,height=400");
}
function openWin2(url){
	window.open(url,"sub","toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=no,width=470,height=300");
}