function daycalc() {
	dispFin(scan10_stock, scan10_daywork, 'scan10');
	dispFin(scan30_stock, scan30_daywork, 'scan30');
	dispFin(scan31_stock, scan31_daywork, 'scan31');
	dispFin(cut_stock, cut_daywork, 'cut10');
	dispToday();
}
function dispFin(total, daywork, id) {
	var date = new Date();
	date.setTime(date.getTime() + 86400*1000*(Math.ceil(total/daywork)));
	var year = date.getFullYear();
	var month = date.getMonth()+1;
	var day = date.getDate();
	var w = date.getDay();
	var week = ["日","月","火","水","木","金","土"];
	document.getElementById(id).innerHTML = month+"/"+day+"("+week[w]+")";

	var ymd = year + (month<10? "0":"") + month + (day<10? "0":"") + day;
	var cal = document.getElementById("calday"+ymd);
	if(cal) {
		if(id=='scan10') cal.className = "scan10";
		if(id=='scan30') cal.className = "scan30";
		if(id=='scan31') cal.className = "scan31";
		if(id=='cut10') cal.className = "cut-delivery";
	}
}
function dispToday() {
	var obj = document.getElementById('now-date');
	if(!obj) return;
	var date = new Date();
	var week = ["日","月","火","水","木","金","土"];
	obj.innerHTML = date.getFullYear() + "/" + (date.getMonth()+1) + "/" + date.getDate() + "日（" + week[date.getDay()] + "）現在";
}
function fncEventHandler(p_container, str_event, p_function) {
	if(str_event.indexOf("on")==0) {str_event = str_event.substr(2);}
	if(p_container.addEventListener) p_container.addEventListener(str_event, p_function, false);
	if(p_container.attachEvent) p_container.attachEvent('on'+str_event, p_function);
}
fncEventHandler(window,'load',daycalc);