function orderForm() {
	var wf = "";	
	wf = "width=550,height=600,resizable=yes,scrollbars=yes,menubar=yes";
	wf = wf + ",toolbar=no,directories=no,location=no,status=no";
	window.open('orderform.html', 'orderwindow', wf);
}

function OpenSubWindow(url, win_name) {
	var wf = "";
	wf = "width=550,height=600,resizable=yes,scrollbars=yes,menubar=yes";
	wf = wf + ",toolbar=no,directories=no,location=no,status=no";
	
	window.open(url, win_name, wf);
	return false;
}

function CheckPopupIsNotEmpty(form_name) {
	var selected = document.forms[form_name].pochi.selectedIndex;
	if (selected == 0) {
		alert("ポップアップメニューからアイテムを選んでください。");
		return false;
	}
	
	return true;
}