function openWin(yoko,tate,file,targ) {
	Val = "location=yes,status=yes,toolbar=yes,menubar=yes,scrollbars=yes,resizable=yes,width=" + yoko + ",height=" + tate;
	win = window.open(file,targ,Val);
	if(!win){
		alert("ポップアップを許可してください。");
	}
	win.focus();
}